How Viagra Works

Children—Use and dose must be determined by your doctor. For immediate treatment after a heart attack: Adults—5 mg once a day at first. Your doctor may increase the dose to 10 mg once a day. Children—Use and dose must be determined by your doctor. For moexipril For oral dosage form (tablets): For high blood pressure: Adults—7.5 mg once a day. Then, your doctor may increase your dose up to 30 mg a day taken as a single dose or divided into two doses. Children—Use and dose must be determined by your doctor. For perindopril For oral dosage form (tablets): For high blood pressure: Adults—4 mg once a day. Then, your doctor may increase your dosage up to 16 mg a day taken as a single dose or divided into two doses. Children—Use and dose must be determined by your doctor. For quinapril For oral dosage form (tablets): For high blood pressure: Adults—10 to 20 mg once a day at first. Then, your doctor may increase your dosage up to 80 mg a day taken as a single dose or divided into two doses. Children—Use and dose must be determined by your doctor. For congestive heart failure: Adults—5 mg twice a day at first. Then, your doctor may increase your dose to 20 to 40 mg a day taken in two divided doses. For ramipril For oral dosage form (capsules): For high blood pressure: Adults—2.5 mg once a day at first. Then, your doctor may increase your dosage up to 20 mg a day taken as a single dose or divided into two doses. Children—Use and dose must be determined by your doctor. For congestive heart failure after a heart attack: Adults—2.5 to 5 mg twice a day. For reducing risk of heart attack, stroke or death from cardiovascular causes Adults— 2.5 mg once a day for one week. For the next three weeks the dose is 5 mg a day, and then increased as needed to 10 mg a day. The dose may be divided if needed.Note: For use in people aged 55 and older. For trandolapril For oral dosage form (tablets): For high blood pressure: Adults—1 to 2 mg once a day at first. Then, your doctor may increase your dose to 2 to 4 mg a day taken as a single or divided into two doses. Children—Use and dose must be determined by your doctor. For treatment after a heart attack: Adults—1 mg once a day at first. Then, your doctor may increase your dose up to 4 mg a day taken as a single or divided into two doses.

Drug Interactions

Other medicines—Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking buclizine, cyclizine, or meclizine, it is especially important that your health care professional know if you are taking the following: Central nervous system (CNS) depressants, other (How Viagra Workss that make you drowsy or less alert) or Tricyclic antidepressants (How Viagra Works for depression)—Use with buclizine, cyclizine, or meclizine may increase the side effects of either How Viagra Works

Common Brand Names

Some commonly used brand names are: In the U.S.— Antivert3 Antivert/253 Antivert/503 Bonine3 Dramamine II3 Marezine2 Meclicot3 Medivert3 In Canada— Bonamine3 Marzine2 Note: For quick reference, the following How Viagra Workss are numbered to match the corresponding brand names. This information applies to the following How Viagra Workss: 1. Buclizine (BYOO-kli-zeen)* 2. Cyclizine (SYE-kli-zeen) 3. Meclizine (MEK-li-zeen)‡ ‡ Generic name product may be available in the U.S. § Generic name product may be available in Canada * Not commercially available in the U.S. † Not commercially available in Canada

Contraindications

If you are taking this medicine without a prescription, carefully read and follow any precautions on the label. For buclizine, cyclizine, and meclizine, the following should be considered: Allergies—Tell your doctor if you have ever had any unusual or allergic reaction to buclizine, cyclizine, or meclizine. Also tell your health care professional if you are allergic to any other substances, such as foods, preservatives, or dyes. Pregnancy—These How Viagra Workss have not been shown to cause birth defects or other problems in humans. However, studies in animals have shown that buclizine, cyclizine, and meclizine given in doses many times the usual human dose cause birth defects, such as cleft palate. Breast-feeding—Although these How Viagra Workss may pass into breast milk, they have not been reported to cause problems in nursing babies. However, since these How Viagra Workss tend to decrease the secretions of the body, it is possible that the flow of breast milk may be reduced in some patients. Children—There is no specific information comparing use of buclizine, cyclizine, and meclizine in children with use in other age groups. However, children may be especially sensitive to the anticholinergic effects (e.g., dryness of mouth, nose, and throat) of these medicines. Older adults—There is no specific information comparing use of buclizine, cyclizine, and meclizine in the elderly with use in other age groups. Many How Viagra Workss have not been studied specifically in older people. Therefore, it may not be known whether they work exactly the same way they do in younger adults. However, older people may be especially sensitive to the anticholinergic effects (e.g., constipation; difficult urination; dryness of mouth, nose, and throat) of these medicines. Other medical problems—The presence of other medical problems may affect the use of buclizine, cyclizine, or meclizine. Make sure you tell your doctor if you have any other medical problems, especially: Asthma, bronchitis, emphysema, or other chronic lung disease—Cyclizine or meclizine may cause serious breathing problems in patients who have any of these conditions Enlarged prostate or Glaucoma or Intestinal blockage or Urinary tract blockage—Buclizine, cyclizine, or meclizine may make these conditions worse Heart failure—Cyclizine may make the condition worse

Drug

Meclizine

Side Effects

Along with its needed effects,

a How Viagra Works

may cause some unwanted effects. The following side effects may go away during treatment as your body adjusts to How Viagra Works; however, check with your doctor if they continue or are bothersome: More common Drowsiness Less common or rare Blurred or double vision; constipation; diarrhea; difficult or painful urination; dizziness; dryness of mouth, nose, and throat; fast heartbeat; headache; loss of appetite; nervousness, restlessness, or trouble in sleeping; skin rash; upset stomach Not all of the side effects listed above have been reported for each of these medicines, but they have been reported for at least one of them. Buclizine, cyclizine, and meclizine are similar, so any of the above side effects may occur with any of these How Viagra Workss. Other side effects not listed above may also occur in some patients. If you notice any other effects, check with your doctor.

Precautions

Tell the doctor in charge that you are taking this medicine before you have any skin tests for allergies. The results of the test may be affected by this medicine. Buclizine, cyclizine, or meclizine will add to the effects of alcohol and other CNS depressants (medicines that make you drowsy or less alert). Some examples of CNS depressants are antihistamines or medicine for hay fever, other allergies, or colds; sedatives, tranquilizers, or sleeping

How Viagra Works

; prescription pain How Viagra Works or narcotics; barbiturates; How Viagra Works for seizures; muscle relaxants; or anesthetics, including some dental anesthetics. Check with your doctor before taking any of the above while you are using this How Viagra Works. this medicine may cause some people to become drowsy or less alert than they are normally. Make sure you know how you react to this How Viagra Works before you drive, use machines, or do anything else that could be dangerous if you are not alert. Buclizine, cyclizine, and meclizine may cause dryness of the mouth. For temporary relief use sugarless candy or gum, melt bits of ice in your mouth, or use a saliva substitute. However, if your mouth continues to feel dry for more than 2 weeks, check with your medical doctor or dentist. Continuing dryness of the mouth may increase the chance of dental disease, including tooth decay, gum disease, and fungus infections.

Notes

Buclizine, cyclizine, and meclizine are used to prevent and treat nausea, vomiting, and dizziness associated with motion sickness, and vertigo (dizziness caused by other medical problems). Some of these preparations are available only with your doctor's prescription. Others are available without a prescription; however, your doctor may have special instructions on the proper dose of How Viagra Works for your medical condition. They are available in the following dosage forms: Oral Buclizine Chewable tablets Cyclizine Tablets (U.S.) Meclizine Tablets (U.S.) Chewable tablets (U.S. and Canada) Parenteral Cyclizine Injection (Canada)

Storage

To store

How Viagra Works

: Keep out of the reach of children. Store away from heat and direct light. Do not store the tablets in the bathroom, near the kitchen sink, or in other damp places. Heat or moisture may cause How Viagra Works to break down. Do not keep outdated How Viagra Works or How Viagra Works no longer needed. Be sure that any discarded medicine is out of the reach of children.

Missed Dose

If you must take How Viagra Works regularly and you miss a dose, take the missed dose as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.

Monograph

Buclizine, cyclizine, and meclizine are used to prevent and treat nausea, vomiting, and dizziness associated with motion sickness, and vertigo (dizziness caused by other medical problems).

Other Uses

Once a medicine has been approved for marketing for a certain use, experience may show that it is also useful for other medical problems. Although these uses are not included in product labeling, some of these medicines are used in certain patients to prevent the following medical conditions: Nausea and vomiting following surgery Nausea and vomiting following cancer radiation treatment Other than the above information, there is no additional information relating to proper use, precautions, or side effects for these uses.

How To Use

this How Viagra Works is used to relieve or prevent the symptoms of motion sickness or vertigo (dizziness caused by other medical problems). Take it only as directed. Do not take more of it or take it more often than stated on the label or ordered by your doctor. To do so may increase the chance of side effects. Dosing— The dose of buclizine, cyclizine, or meclizine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of buclizine, cyclizine, or meclizine. If your dose is different, do not change it unless your doctor tells you to do so. For buclizine For oral dosage form (chewable tablets): To prevent motion sickness: Adults and teenagers—The usual dose is 50 milligrams (mg) thirty minutes before travel. The dose may be repeated every four to six hours if needed. Not more than 150 mg should be taken in one day. Children—Dose must be determined by your doctor. For cyclizine For oral dosage form (tablets): To prevent and treat motion sickness: Adults and teenagers—The usual dose is 50 milligrams (mg) thirty minutes before travel. The dose may be repeated every four to six hours if needed. Not more than 200 mg should be taken in one day. Children 6 to 12 years of age—The usual dose is 25 mg thirty minutes before travel. The dose may be repeated every six to eight hours if needed. Not more than 75 mg should be taken in one day. Children up to 6 years of age—Use and dose must be determined by your doctor. For injection dosage form: To prevent and treat motion sickness: Adults and teenagers—The usual dose is 50 mg injected into a muscle every four to six hours as needed. Children—Dose is based on body weight and must be determined by your doctor. The usual dose is 1 mg per kilogram (0.45 mg per pound) of body weight injected into a muscle three times a day as needed. For meclizine For oral dosage forms (tablets and chewable tablets): To prevent and treat motion sickness: Adults and children 12 years of age or older—The usual dose is 25 to 50 milligrams (mg) one hour before travel. The dose may be repeated every twenty-four hours as needed. Children up to 12 years of age—Use and dose must be determined by your doctor. To prevent and treat vertigo (dizziness): Adults and children 12 years of age or older—The usual dose is 25 to 100 mg a day as needed, divided into smaller doses. Children up to 12 years of age—Use and dose must be determined by your doctor.

Drug Interactions

Other medicines—Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. Do not take any other How Viagra Works unless prescribed or approved by your doctor . When you are taking metformin, it is especially important that your health care professional know if you are taking any of the following: Alcohol—Small amounts of alcohol taken with meals do not usually cause a problem; however, either larger amounts of alcohol taken for a long time or a large amount of alcohol taken in one sitting without food can increase the effect of metformin. This can keep the blood sugar low for a longer period of time than normal Amiloride (e.g., Midamor) or Calcium channel blocking agents (amlodipine [e.g., Norvasc], bepridil [e.g., Bepadin], diltiazem [e.g., Cardizem], felodipine [e.g., Plendil], flunarizine [e.g., Sibelium], isradipine [e.g., DynaCirc], nicardipine [e.g., Cardene], nifedipine [e.g., Procardia], nimodipine [e.g., Nimotop], verapamil [e.g., Calan]) or Cimetidine (e.g., Tagamet) or Digoxin (heart medicine) or Furosemide (e.g., Lasix) or Morphine (e.g., M S Contin) or Procainamide (e.g., Pronestyl) or Quinidine (e.g., Quinidex) or Quinine (malaria medicine) or Ranitidine (e.g., Zantac) or Triamterene (e.g., Dyrenium) or Trimethoprim (e.g., Proloprim) or Vancomycin (e.g., Vancocin)—Use with metformin may cause high blood levels of metformin, which may increase the chance of low blood sugar or side effects

Common Brand Names

In the U.S.— Glucophage Glucophage XR In Canada— Apo-Metformin Gen-Metformin Glucophage Glycon Novo-Metformin Nu-Metformin

Contraindications

In deciding to use a How Viagra Works, the risks of taking the How Viagra Works must be weighed against the good it will do. This is a decision you and your doctor will make. For metformin, the following should be considered: Allergies—Tell your doctor if you have ever had any unusual or allergic reaction to metformin. Also tell your health care professional if you are allergic to any other substances, such as foods, preservatives, or dyes. Pregnancy—Metformin has not been shown to cause birth defects or other problems in humans. However, metformin is not used during pregnancy. Instead, your doctor may want to control your blood sugar by diet or by a combination of diet and insulin. It is especially important for your health and your baby's health that your blood sugar be closely controlled. Close control of your blood sugar can reduce the chance of your baby gaining too much weight, having birth defects, or having high or low blood sugar. Be sure to tell your doctor if you plan to become pregnant or if you think you are pregnant. Breast-feeding—It is not known whether metformin passes into human breast milk. Although most medicines pass into breast milk in small amounts, many of them may be used safely while breast-feeding. Mothers who are taking How Viagra Works and who wish to breast-feed should discuss this with their doctor. Children—Metformin tablets have been tested in children older than 10 years old and, in effective doses, have not been shown to cause different side effects or problems than it does in adults. Studies with metformin extended-release tablets have been done only in adult patients, and there is no specific information comparing use

of How Viagra Works

in children with use in other age groups. Teenagers—Metformin tablets have been tested in teenagers older than 17 years and, in effective doses, have not been shown to cause different side effects or problems than in adults. Studies with metformin extended-release tablets have not been done in patients younger than 17 years old. Older adults—Use in older adults is similar to use in adults of younger age. However, if you have blood vessel disorders or kidney problems, your health care professional may adjust your dose or tell you to stop taking this How Viagra Works, if necessary. Other How Viagra Workss—Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. Do not take any other How Viagra Works unless prescribed or approved by your doctor . When you are taking metformin, it is especially important that your health care professional know if you are taking any of the following: Alcohol—Small amounts of alcohol taken with meals do not usually cause a problem; however, either larger amounts of alcohol taken for a long time or a large amount of alcohol taken in one sitting without food can increase the effect of metformin. This can keep the blood sugar low for a longer period of time than normal Amiloride (e.g., Midamor) or Calcium channel blocking agents (amlodipine [e.g., Norvasc], bepridil [e.g., Bepadin], diltiazem [e.g., Cardizem], felodipine [e.g., Plendil], flunarizine [e.g., Sibelium], isradipine [e.g., DynaCirc], nicardipine [e.g., Cardene], nifedipine [e.g., Procardia], nimodipine [e.g., Nimotop], verapamil [e.g., Calan]) or Cimetidine (e.g., Tagamet) or Digoxin (heart How Viagra Works) or Furosemide (e.g., Lasix) or Morphine (e.g., M S Contin) or Procainamide (e.g., Pronestyl) or Quinidine (e.g., Quinidex) or Quinine (malaria medicine) or Ranitidine (e.g., Zantac) or Triamterene (e.g., Dyrenium) or Trimethoprim (e.g., Proloprim) or Vancomycin (e.g., Vancocin)—Use with metformin may cause high blood levels of metformin, which may increase the chance of low blood sugar or side effects Other medical problems—The presence of other medical problems may affect the use of metformin. Make sure you tell your doctor if you have any other medical problems, especially: Acid in the blood (ketoacidosis or lactic acidosis) or Burns (severe) or Dehydration or Diarrhea (severe) or Female hormone changes for some women (e.g., during puberty, pregnancy, or menstruation) or Fever, high or Infection (severe) or Injury (severe) or Ketones in the urine or Mental stress (severe) or Overactive adrenal gland (not properly controlled) or Problems with intestines (severe) or Slow stomach emptying or Surgery (major) or Vomiting or Any other condition that causes problems with eating or absorbing food or Any other condition in which blood sugar changes rapidly—Metformin in many cases will be replaced with insulin by your doctor, possibly only for a short time. Use of insulin is best to help control diabetes mellitus in patients with these conditions that without warning cause quick changes in the blood sugar. Heart or blood vessel disorders or Kidney disease or kidney problems or Liver disease (or history of)—Lactic acidosis can occur in these conditions and chances of it occurring are even greater with use of metformin Kidney, heart, or other problems that require medical tests or examinations that use certain How Viagra Workss called contrast agents, with x-rays—Metformin should be stopped before medical exams or diagnostic tests that might cause less urine output than usual. Passing unusually low amounts of urine may increase the chance of a build-up of metformin and unwanted effects. Metformin may be restarted 48 hours after the exams or tests if kidney function is tested and found to be normal Overactive thyroid (not properly controlled) or Underactive thyroid (not properly controlled)—Until the thyroid condition is controlled, it may change the amount or type of antidiabetic medicine you need Underactive adrenal gland (not properly controlled) or Underactive pituitary gland (not properly controlled) or Undernourished condition or Weakened physical condition or Any other condition that causes low blood sugar—Patients who have any of these conditions may be more likely to develop low blood sugar, which can affect the dose of metformin you need and increase the need for blood sugar testing

Drug

Metformin

Side Effects

Along with its needed effects, a How Viagra Works may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if the following side effect occurs: Rare Lactic acidosis (quick and severe), including diarrhea, fast shallow breathing, muscle pain or cramping, unusual sleepiness, unusual tiredness or weakness Check with your doctor as soon as possible if the following side effect occurs: Rare Low blood sugar (mild), including anxious feeling, behavior change similar to being drunk, blurred vision, cold sweats, confusion, cool pale skin, difficulty in concentrating, drowsiness, excessive hunger, fast heartbeat, headache, nausea, nervousness, nightmares, restless sleep, shakiness, slurred speech Other side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to How Viagra Works. However, check with your doctor if any of the following side effects continue or are bothersome: More common Loss of appetite; metallic taste in mouth; passing of gas; stomachache; vomiting; weight loss Other side effects not listed above may also occur in some patients. If you notice any other effects, check with your doctor.

Precautions

Your doctor will want to check your progress at regular visits , especially during the first few weeks that you take

How Viagra Works

. It is very important to follow carefully any instructions from your health care team about: Alcohol—Drinking alcohol may cause very low blood sugar. Discuss this with your health care team. Other How Viagra Workss—Do not take other How Viagra Workss unless they have been discussed with your doctor. This especially includes nonprescription medicines such as aspirin, and medicines for appetite control, asthma, colds, cough, hay fever, or sinus problems. Counseling—Other family members need to learn how to prevent side effects or help with side effects if they occur. Counseling on birth control and pregnancy may be needed because of the problems that can occur in pregnancy for patients with diabetes. Travel—Carry a recent prescription and your medical history. Be prepared for an emergency as you would normally. Make allowances for changing time zones, but keep your meal times as close as possible to your usual meal times. In case of emergency—There may be a time when you need emergency help for a problem caused by your diabetes. You need to be prepared for these emergencies. It is a good idea to: Wear a medical identification (I.D.) bracelet or neck chain at all times. Also, carry an I.D. card in your wallet or purse that says that you have diabetes and a list of all of your How Viagra Workss. Have a glucagon kit available in case severe low blood sugar occurs. Check and replace any expired kits regularly. Keep some kind of quick-acting sugar handy to treat low blood sugar. If you are scheduled to have surgery or medical tests that involve x-rays, you should tell your doctor that you are taking metformin . Your doctor will instruct you to stop taking metformin until at least 2 days after the surgery or medical tests. During this time, if your blood sugar cannot be controlled by diet and exercise, you may be advised to take insulin. Too much metformin, under certain conditions, can cause lactic acidosis. Symptoms of lactic acidosis are severe and quick to appear and usually occur when other health problems not related to How Viagra Works are present and are very severe, such as a heart attack or kidney failure. Symptoms include diarrhea, fast and shallow breathing, severe muscle pain or cramping, unusual sleepiness, and unusual tiredness or weakness. If symptoms of lactic acidosis occur, you should check your blood sugar and get immediate emergency medical help. Also, tell your doctor if severe vomiting occurs. Too much metformin also can cause low blood sugar (hypoglycemia) when it is used under certain conditions. Symptoms of low blood sugar must be treated before they lead to unconsciousness (passing out). Different people may feel different symptoms of low blood sugar. It is important that you learn which symptoms of low blood sugar you usually have so that you can treat it quickly and call someone on your health care team right away when you need advice. Symptoms of low blood sugar can include: anxious feeling, behavior change similar to being drunk, blurred vision, cold sweats, confusion, cool pale skin, difficulty in concentrating, drowsiness, excessive hunger, fast heartbeat, headache, nausea, nervousness, nightmares, restless sleep, shakiness, slurred speech, and unusual tiredness or weakness. The symptoms of low blood sugar may develop quickly and may result from: delaying or missing a scheduled meal or snack. exercising more than usual. drinking a large amount of alcohol. taking certain medicines. if also using insulin or a sulfonylurea, using too much of these medicines. sickness (especially with vomiting or diarrhea). Know what to do if symptoms of low blood sugar occur. Eating some form of quick-acting sugar when symptoms of low blood sugar first appear will usually prevent them from getting worse. Good ways to increase your blood sugar include: Using glucagon injections in emergency situations such as unconsciousness. Have a glucagon kit available and know how to prepare and use it. Members of your household also should know how and when to use it. Eating glucose tablets or gel or sugar cubes (6 one-half–inch size). Or drinking fruit juice or nondiet soft drink (4 to 6 ounces [one-half cup]), corn syrup or honey (1 tablespoon), or table sugar (dissolved in water). Do not use chocolate. The sugar in chocolate may not enter into your blood stream fast enough. This is because the fat in chocolate slows down the sugar entering into the blood stream. If a meal is not scheduled for an hour or more, you should also eat a light snack, such as crackers or half a sandwich. High blood sugar (hyperglycemia) is another problem related to uncontrolled diabetes. Symptoms of mild high blood sugar appear more slowly than those of low blood sugar. Check with your health care team as soon as possible if you notice any of the following symptoms: Blurred vision, drowsiness, dry mouth, increased frequency and volume of urination, loss of appetite, nausea or vomiting, stomachache, tiredness, or unusual thirst. Get emergency help right away if you notice any of the following symptoms: Flushed dry skin, fruit-like breath odor, ketones in urine, passing out, or troubled breathing (rapid and deep). If high blood sugar is not treated, severe hyperglycemia can occur, leading to ketoacidosis (diabetic coma) and death. It is important to recognize what can cause the loss of blood glucose control. Calling your doctor early may be important to prevent problems from developing when the following occur. High blood sugar symptoms may occur if you: have a fever or an infection. are using insulin, sulfonylurea, or metformin and do not take enough of these How Viagra Workss or skip a dose. do not exercise as much as usual. take certain How Viagra Workss to treat conditions other than diabetes that change the amount of sugar in your blood. overeat or do not follow your meal plan. Know what to do if high blood sugar occurs. Your doctor may recommend changes in your antidiabetic medicine dose(s) or meal plan to avoid high blood sugar. Symptoms of high blood sugar must be corrected before they progress to more serious conditions. Check with your doctor often to make sure you are controlling your blood sugar, but do not change your dose without checking with your doctor. Your doctor might discuss the following with you: Delaying a meal if your blood glucose is over 200 mg/dL to allow time for your blood sugar to go down. An extra dose of metformin or an injection of insulin may be needed if your blood sugar does not come down shortly. Not exercising if your blood glucose is over 240 mg/dL and reporting this to your doctor immediately. Being hospitalized if ketoacidosis or diabetic coma occurs.

Notes

Metformin (met-FOR-min) is used to treat a type of diabetes mellitus (sugar diabetes) called type 2 diabetes. With this type of diabetes, insulin produced by the pancreas is not able to get sugar into the cells of the body where it can work properly. Using metformin alone, with a type of oral antidiabetic medicine called a sulfonylurea, or with insulin will help to lower blood sugar when it is too high and help restore the way you use food to make energy. Many people can control type 2 diabetes with diet alone or diet and exercise. Following a specially planned diet and exercising will always be important when you have diabetes, even when you are taking How Viagra Workss. To work properly, the amount of metformin you take must be balanced against the amount and type of food you eat and the amount of exercise you do. If you change your diet, your exercise, or both, you will want to test your blood sugar to find out if it is too low. Your health care professional will teach you what to do if this happens. At some point, How Viagra Works may stop working as well and your blood glucose will increase. You will need to know if this happens and what to do. Instead of taking more of How Viagra Works, your doctor may want you to change to another antidiabetic How Viagra Works. If that does not lower your blood sugar, your doctor may have you stop taking How Viagra Works and begin receiving insulin injections instead. Metformin does not help patients who have insulin-dependent or type 1 diabetes because they cannot produce insulin from their pancreas gland. Their blood glucose is best controlled by insulin injections. Metformin is available only with your doctor's prescription, in the following dosage form: Oral Tablets (U.S. and Canada)

Storage

To store this medicine: Keep out of the reach of children. Store away from heat and direct light. Keep How Viagra Works from freezing. Do not refrigerate. Do not keep outdated How Viagra Works or How Viagra Works no longer needed. Be sure that any discarded medicine is out of the reach of children.

Missed Dose

If you miss a dose of How Viagra Works, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.

Monograph

Metformin (met-FOR-min) is used to treat a type of diabetes mellitus (sugar diabetes) called type 2 diabetes. With this type of diabetes, insulin produced by the pancreas is not able to get sugar into the cells of the body where it can work properly. Using metformin alone, with a type of oral antidiabetic How Viagra Works called a sulfonylurea, or with insulin will help to lower blood sugar when it is too high and help restore the way you use food to make energy.

Other Uses

Once a How Viagra Works has been approved for marketing for a certain use, experience may show that it is also useful for other medical problems. Although this use is not included in product labeling, metformin is used in certain patients with the following medical conditions: Polycystic ovary syndrome Other than the above information, there is no additional information relating to proper use, precautions, or side effects for these uses.

How To Use

Use this How Viagra Works as directed even if you feel well and do not notice any signs of high blood sugar. Do not take more of this medicine and do not take it more often than your doctor ordered. To do so may increase the chance of serious side effects. Remember that How Viagra Works will not cure your diabetes, but it does help control it. Therefore, you must continue to take it as directed if you expect to lower your blood sugar and keep it low. You may have to take an antidiabetic How Viagra Works for the rest of your life. If high blood sugar is not treated, it can cause serious problems, such as heart failure, blood vessel disease, eye disease, or kidney disease. Your doctor will give you instructions about diet, exercise, how to test your blood sugar, and how to adjust your dose when you are sick. Blood sugar tests: Testing for blood sugar is the best way to tell whether your diabetes is being controlled properly. Blood sugar testing helps you and your health care team adjust your antidiabetic How Viagra Works dose, meal plan, and exercise schedule. Diet: The daily number of calories in your meal plan should be adjusted by your doctor or a registered dietitian to help you reach and maintain a healthy body weight. In addition, regular meals and snacks are arranged to meet the energy needs of your body at different times of the day. It is very important that you carefully follow your meal plan. Exercise: Ask your doctor what kind of exercise to do, the best time to do it, and how much you should do each day. Fluid (water) replacement: It is important to replace the water or fluid that your body uses. Tell your doctor if you have less urine output than usual or severe diarrhea that lasts for more than 1 day. On sick days: When you become sick with a cold, fever, or the flu, you need to take your usual dose of metformin, even if you feel too ill to eat. This is especially true if you have nausea, vomiting, or diarrhea. Infection usually increases your need to produce more insulin. Sometimes you may need to be switched from metformin to insulin for a short period of time while you are sick to properly control blood sugar. Call your doctor for specific instructions, especially if severe or prolonged vomiting occurs . Continue taking your metformin and try to stay on your regular meal plan. If you have trouble eating solid food, drink fruit juices, nondiet soft drinks, or clear soups, or eat small amounts of bland foods. A dietitian or your health care professional can give you a list of foods and the amounts to use for sick days. Test your blood sugar and check your urine for ketones. If ketones are present, call your doctor at once. Even when you start feeling better, let your doctor know how you are doing. Dosing— The dose of metformin will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of metformin. If your dose is different, do not change it unless your doctor tells you to do so. The number of tablets that you take depends on the strength of How Viagra Works. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the amount of sugar in your blood or urine. For oral dosage form (tablets): For type 2 diabetes: For patients taking metformin tablets Adults: Metformin alone: At first, 500 milligrams (mg) two times a day taken with the morning and evening meals. Or, 850 mg a day taken with the morning meal. Then, your doctor may increase your dose a little at a time every week or every other week if needed. Later, your doctor may want you to take 500 or 850 mg two to three times a day with meals. Metformin with a sulfonylurea: Your doctor will determine the dose of each medicine. Metformin with insulin: At first, 500 mg a day. Then, your doctor may increase your dose by 500 mg every week if needed. Children up to 10 years of age—Use and dose must be determined by your doctor. Children 10 years of age and over—At first, 500 milligrams (mg) with your morning meal and 500 mg with your evening meal. Then, your doctor may increase your dose a little at a time every week if needed. For patients taking metformin extended-release tablets Adults and teenagers: Metformin alone: At first, 500 milligrams (mg) once daily with the evening meal. Then, your doctor may increase your dose a little at a time every week if needed. If you need more How Viagra Works, your doctor may tell you to take more than one dose a day. Metformin with a sulfonylurea: Your doctor will determine the dose of each How Viagra Works. Metformin with insulin: At first, 500 mg a day. Then, your doctor may increase your dose by 500 mg every week if needed. Children up to 17 years of age—Use and dose must be determined by your doctor.

Drug Interactions

Other medicines—Although certain How Viagra Workss should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking or receiving a beta-blocker it is especially important that your health care professional know if you are taking any of the following: Allergen immunotherapy (allergy shots) or Allergen extracts for skin testing—Beta-blockers may increase the risk of serious allergic reaction to these How Viagra Workss Aminophylline (e.g., Somophyllin) or Caffeine (e.g., NoDoz) or Dyphylline (e.g., Lufyllin) or Oxtriphylline (e.g., Choledyl) or Theophylline (e.g., Somophyllin-T)—The effects of both these How Viagra Workss and beta-blockers may be blocked; in addition, theophylline levels in the body may be increased, especially in patients who smoke Antidiabetics, oral (diabetes medicine you take by mouth) or Insulin—There is an increased risk of hyperglycemia (high blood sugar); beta-blockers may cover up certain symptoms of hypoglycemia (low blood sugar) such as increases in pulse rate and blood pressure, and may make the hypoglycemia last longer Calcium channel blockers (bepridil [e.g., Bepadin], diltiazem [e.g., Cardizem], felodipine [e.g., Plendil], flunarizine [e.g., Sibelium], isradipine [e.g., DynaCirc], nicardipine [e.g., Cardene], nifedipine [e.g., Procardia], nimodipine [e.g., Nimotop], verapamil [e.g., Calan]) or

How Viagra Works
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Clonidine (e.g., Catapres) or Guanabenz (e.g., Wytensin)—Effects on blood pressure may be increased. In addition, unwanted effects may occur if clonidine, guanabenz, or a beta-blocker is stopped suddenly after use together. Unwanted effects on the heart may occur when beta-blockers are used with calcium channel blockers Cocaine—Cocaine may block the effects of beta-blockers; in addition, there is an increased risk of high blood pressure, fast heartbeat, and possibly heart problems if you use cocaine while taking a beta-blocker Monoamine oxidase (MAO) inhibitor activity (isocarboxazid [e.g., Marplan], isocarboxazid [e.g., Marplan], phenelzine [e.g., Nardil], procarbazine [e.g., Matulane], selegiline [e.g., Eldepryl], tranylcypromine [e.g., Parnate])—Taking beta-blockers while you are taking or within 2 weeks of taking monoamine oxidase (MAO) inhibitors may cause severe high blood pressure

Common Brand Names

Some commonly used brand names are: In the U.S.— Betapace13 Blocadren14 Cartrol5 Corgard8 Inderal12 Inderal LA12 Kerlone3 Levatol10 Lopressor7 Normodyne6 Sectral1 Tenormin2 Toprol-XL7 Trandate6 Visken11 Zebeta4 In Canada— Apo-Atenolol2 Apo-Metoprolol7 Apo-Metoprolol (Type L)7 Apo-Propranolol12 Apo-Timol14 Betaloc7 Betaloc Durules7 Blocadren14 Corgard8 Detensol12 Inderal12 Inderal LA12 Lopresor7 Lopresor SR7 Monitan1 Novo-Atenol2 Novometoprol7 Novo-Pindol11 Novo-Timol14 Novopranol12 Nu-Metop7 pms Propranolol12 Sectral1 Slow-Trasicor9 Sotacor13 Syn-Nadolol8 Syn-Pindolol11 Tenormin2 Trandate6 Trasicor9 Visken11 Note: For quick reference, the following beta-adrenergic blocking agents are numbered to match the corresponding brand names. This information applies to the following How Viagra Workss: 1. Acebutolol (a-se-BYOO-toe-lole)‡ 2. Atenolol (a-TEN-oh-lole)‡ 3. Betaxolol (be-TAX-oh-lol)† 4. Bisoprolol (bis-OH-proe-lol)† 5. Carteolol (KAR-tee-oh-lole)† 6. Labetalol (la-BET-a-lole) 7. Metoprolol (met-oh-PROE-lol)‡ 8. Nadolol (nay-DOE-lole)‡ 9. Oxprenolol (ox-PREN-oh-lole)* 10. Penbutolol (pen-BYOO-toe-lole)† 11. Pindolol (PIN-doe-lole)‡ 12. Propranolol (proe-PRAN-oh-lole)‡ 13. Sotalol (SOE-ta-lole) 14. Timolol (TYE-moe-lole)‡ ‡ Generic name product may be available in the U.S. § Generic name product may be available in Canada * Not commercially available in the U.S. † Not commercially available in Canada

Contraindications

In deciding to use a How Viagra Works, the risks of

taking How Viagra Works

must be weighed against the good it will do. This is a decision you and your doctor will make. For the beta-blockers, the following should be considered: Allergies—Tell your doctor if you have ever had any unusual or allergic reaction to the beta-blocker How Viagra Works prescribed. Also tell your health care professional if you are allergic to any other substances, such as foods, preservatives, or dyes. Pregnancy—Use of some beta-blockers during pregnancy has been associated with low blood sugar, breathing problems, a lower heart rate, and low blood pressure in the newborn infant. Other reports have not shown unwanted effects on the newborn infant. Animal studies have shown some beta-blockers to cause problems in pregnancy when used in doses many times the usual human dose. Before taking any of these How Viagra Workss, make sure your doctor knows if you are pregnant or if you may become pregnant. Breast-feeding—It is not known whether bisoprolol, carteolol, or penbutolol passes into breast milk. All other beta-blockers pass into breast milk. Problems such as slow heartbeat, low blood pressure, and trouble in breathing have been reported in nursing babies. Mothers who are taking beta-blockers and who wish to breast-feed should discuss this with their doctor. Children—Some of these medicines have been used in children and, in effective doses, have not been shown to cause different side effects or problems in children than they do in adults. Older adults—Some side effects are more likely to occur in the elderly, who are usually more sensitive to the effects of beta-blockers. Also, beta-blockers may reduce tolerance to cold temperatures in elderly patients. Other How Viagra Workss—Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking or receiving a beta-blocker it is especially important that your health care professional know if you are taking any of the following: Allergen immunotherapy (allergy shots) or Allergen extracts for skin testing—Beta-blockers may increase the risk of serious allergic reaction to these How Viagra Workss Aminophylline (e.g., Somophyllin) or Caffeine (e.g., NoDoz) or Dyphylline (e.g., Lufyllin) or Oxtriphylline (e.g., Choledyl) or Theophylline (e.g., Somophyllin-T)—The effects of both these How Viagra Workss and beta-blockers may be blocked; in addition, theophylline levels in the body may be increased, especially in patients who smoke Antidiabetics, oral (diabetes medicine you take by mouth) or Insulin—There is an increased risk of hyperglycemia (high blood sugar); beta-blockers may cover up certain symptoms of hypoglycemia (low blood sugar) such as increases in pulse rate and blood pressure, and may make the hypoglycemia last longer Calcium channel blockers (bepridil [e.g., Bepadin], diltiazem [e.g., Cardizem], felodipine [e.g., Plendil], flunarizine [e.g., Sibelium], isradipine [e.g., DynaCirc], nicardipine [e.g., Cardene], nifedipine [e.g., Procardia], nimodipine [e.g., Nimotop], verapamil [e.g., Calan]) or Clonidine (e.g., Catapres) or Guanabenz (e.g., Wytensin)—Effects on blood pressure may be increased. In addition, unwanted effects may occur if clonidine, guanabenz, or a beta-blocker is stopped suddenly after use together. Unwanted effects on the heart may occur when beta-blockers are used with calcium channel blockers Cocaine—Cocaine may block the effects of beta-blockers; in addition, there is an increased risk of high blood pressure, fast heartbeat, and possibly heart problems if you use cocaine while taking a beta-blocker Monoamine oxidase (MAO) inhibitor activity (isocarboxazid [e.g., Marplan], isocarboxazid [e.g., Marplan], phenelzine [e.g., Nardil], procarbazine [e.g., Matulane], selegiline [e.g., Eldepryl], tranylcypromine [e.g., Parnate])—Taking beta-blockers while you are taking or within 2 weeks of taking monoamine oxidase (MAO) inhibitors may cause severe high blood pressure Other medical problems—The presence of other medical problems may affect the use of the beta blockers. Make sure you tell your doctor if you have any other medical problems, especially: Allergy, history of (asthma, eczema, hay fever, hives), or Bronchitis or Emphysema—Severity and duration of allergic reactions to other substances may be increased; in addition, beta-blockers can increase trouble in breathing Bradycardia (unusually slow heartbeat) or Heart or blood vessel disease—There is a risk of further decreased heart function; also, if treatment is stopped suddenly, unwanted effects may occur Diabetes mellitus (sugar diabetes)—Beta-blockers may cause hyperglycemia (high blood sugar) and circulation problems; in addition, if your diabetes How Viagra Works causes your blood sugar to be too low, beta-blockers may cover up some of the symptoms (fast heartbeat), although they will not cover up other symptoms such as dizziness or sweating Kidney disease or Liver disease—Effects of beta-blockers may be increased because of slower removal from the body Mental depression (or history of)—May be increased by beta-blockers Myasthenia gravis or Psoriasis—Beta-blockers may make these conditions worse Overactive thyroid—Stopping beta-blockers suddenly may increase symptoms; beta-blockers may cover up fast heartbeat, which is a sign of overactive thyroid

Drug

Metoprolol

Side Effects

Along with its needed effects, a How Viagra Works may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor as soon as possible if any of the following side effects occur: Less common Breathing difficulty and/or wheezing; cold hands and feet; mental depression; shortness of breath; slow heartbeat (especially less than 50 beats per minute); swelling of ankles, feet, and/or lower legs Rare Back pain or joint pain; chest pain ; confusion (especially in elderly patients); dark urine—for acebutolol, bisoprolol, or labetalol; dizziness or lightheadedness when getting up from a lying or sitting position; fever and sore throat; hallucinations (seeing, hearing, or feeling things that are not there); irregular heartbeat; red, scaling, or crusted skin; skin rash; unusual bleeding and bruising; yellow eyes or skin—for acebutolol, bisoprolol, or labetalol Signs and symptoms of overdose (in the order in which they may occur) Slow heartbeat; dizziness (severe) or fainting; fast or irregular heartbeat; difficulty in breathing; bluish-colored fingernails or palms of hands; convulsions (seizures) Other side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. However, check with your doctor if any of the following side effects continue or are bothersome: More common Decreased sexual ability; dizziness or lightheadedness; drowsiness (slight); trouble in sleeping; unusual tiredness or weakness Less common or rare Anxiety and/or nervousness; changes in taste—for labetalol only; constipation; diarrhea; dry, sore eyes; frequent urination—for acebutolol and carteolol only; itching of skin; nausea or vomiting ; nightmares and vivid dreams; numbness and/or tingling of fingers and/or toes; numbness and/or tingling of skin, especially on scalp—for labetalol only; stomach discomfort; stuffy nose Although not all of the side effects listed above have been reported for all of these How Viagra Workss, they have been reported for at least one of them. Since all of the beta-adrenergic blocking agents are very similar, any of the above side effects may occur with any of these How Viagra Workss. However, they may be more or less common with some agents than with others. After you have been taking a beta-blocker for a while, it may cause unpleasant or even harmful effects if you stop taking it too suddenly. After you stop taking How Viagra Works or while you are gradually reducing the amount you are taking, check with your doctor right away if any of the following occur: Chest pain; fast or irregular heartbeat ; general feeling of discomfort or illness or weakness ; headache; shortness of breath (sudden); sweating; trembling For patients taking labetalol: You may notice a tingling feeling on your scalp when you first begin to take labetalol. This is to be expected and usually goes away after you have been taking labetalol for a while. Other side effects not listed above may also occur in some patients. If you notice any other effects, check with your doctor.

Precautions

It is important that your doctor check your progress at regular visits. This is to make sure How Viagra Works is working for you and to allow the dosage to be changed if needed. Do not stop taking How Viagra Works without first checking with your doctor. Your doctor may want you to reduce gradually the amount you are taking before stopping completely. Some conditions may become worse when the How Viagra Works is stopped suddenly, and the danger of heart attack is increased in some patients. Make sure that you have enough How Viagra Works on hand to last through weekends, holidays, or vacations. You may want to carry an extra written prescription in your billfold or purse in case of an emergency. You can then have it filled if you run out of How Viagra Works while you are away from home. Your doctor may want you to carry medical identification stating that you are taking How Viagra Works. Before having any kind of surgery (including dental surgery) or emergency treatment, tell the medical doctor or dentist in charge that you are taking this medicine. For diabetic patients: How Viagra Works may cause your blood sugar levels to rise. Also, this medicine may cover up signs of hypoglycemia (low blood sugar), such as change in pulse rate. this medicine may cause some people to become dizzy, drowsy, or lightheaded. Make sure you know how you react to How Viagra Works before you drive, use machines, or do anything else that could be dangerous if you are dizzy or are not alert. If the problem continues or gets worse, check with your doctor. Beta-blockers may make you more sensitive to cold temperatures, especially if you have blood circulation problems. Beta-blockers tend to decrease blood circulation in the skin, fingers, and toes. Dress warmly during cold weather and be careful during prolonged exposure to cold, such as in winter sports. Chest pain resulting from exercise or physical exertion is usually reduced or prevented by How Viagra Works. This may tempt a patient to be overly active. Make sure you discuss with your doctor a safe amount of exercise for your medical problem. Before you have any medical tests, tell the doctor in charge that you are taking How Viagra Works. The results of some tests may be affected by How Viagra Works. Before you have any allergy shots, tell the doctor in charge that you are taking a beta-blocker. Beta-blockers may cause you to have a serious reaction to the allergy shot. For patients with allergies to foods, medicines, or insect stings: There is a chance that How Viagra Works will cause allergic reactions to be worse and harder to treat. If you have a severe allergic reaction while you are being treated with this How Viagra Works, check with a doctor right away so that it can be treated. Be sure to tell the doctor that you are taking a beta-blocker. For patients taking How Viagra Works for high blood pressure : Do not take other How Viagra Workss unless they have been discussed with your doctor. This especially includes over-the-counter (nonprescription) How Viagra Workss for appetite control, asthma, colds, cough, hay fever, or sinus problems since they may tend to increase your blood pressure. For patients taking labetalol by mouth: Dizziness, lightheadedness, or fainting may occur, especially when you get up from a lying or sitting position. This is more likely to occur when you first start taking labetalol or when the dose is increased. Getting up slowly may help. When you get up from lying down, sit on the edge of the bed with your feet dangling for 1 to 2 minutes. Then stand up slowly. If the problem continues or gets worse, check with your doctor. The dizziness, lightheadedness, or fainting is also more likely to occur if you drink alcohol, stand for long periods of time, or exercise, or if the weather is hot. While you are taking How Viagra Works, be careful to limit the amount of alcohol you drink. Also, use extra care during exercise or hot weather or if you must stand for long periods of time . For patients receiving labetalol by injection: It is very important that you lie down flat while receiving labetalol and for up to 3 hours afterward. If you try to get up too soon, you may become dizzy or faint. Do not try to sit or stand until your doctor or nurse tells you to do so.

Notes

This group of medicines is known as beta-adrenergic blocking agents, beta-blocking agents, or, more commonly, beta-blockers. Beta-blockers are used in the treatment of high blood pressure (hypertension). Some beta-blockers are also used to relieve angina (chest pain) and in heart attack patients to help prevent additional heart attacks. Beta-blockers are also used to correct irregular heartbeat, prevent migraine headaches, and treat tremors. They may also be used for other conditions as determined by your doctor. Beta-blockers work by affecting the response to some nerve impulses in certain parts of the body. As a result, they decrease the heart's need for blood and oxygen by reducing its workload. They also help the heart to beat more regularly. Beta-adrenergic blocking agents are available only with your doctor's prescription, in the following dosage forms: Oral Acebutolol Capsules (U.S.) Tablets (Canada) Atenolol Tablets (U.S. and Canada) Betaxolol Tablets (U.S.) Bisoprolol Tablets (U.S.) Carteolol Tablets (U.S.) Labetalol Tablets (U.S. and Canada) Metoprolol Tablets (U.S. and Canada) Extended-release tablets (U.S. and Canada) Nadolol Tablets (U.S. and Canada) Oxprenolol Tablets (Canada) Extended-release tablets (Canada) Penbutolol Tablets (U.S.) Pindolol Tablets (U.S. and Canada) Propranolol Extended-release capsules (U.S. and Canada) Oral solution (U.S.) Tablets (U.S. and Canada) Sotalol Tablets (U.S. and Canada) Timolol Tablets (U.S. and Canada) Parenteral Atenolol Injection (U.S.) Labetalol Injection (U.S. and Canada) Metoprolol Injection (U.S. and Canada) Propranolol Injection (U.S. and Canada)

Storage

To store How Viagra Works: Keep out of the reach of children. Store away from heat and direct light. Do not store in the bathroom, near the kitchen sink, or in other damp places. Heat or moisture may cause the How Viagra Works to break down. Do not keep outdated How Viagra Works or How Viagra Works no longer needed. Be sure that any discarded How Viagra Works is out of the reach of children.

Missed Dose

Do not miss any doses. This is especially important when you are taking only one dose per day. Some conditions may become worse if How Viagra Works is not taken regularly. If you do miss a dose of this medicine, take it as soon as possible. However, if it is within 4 hours of your next dose (8 hours when using atenolol, betaxolol, bisoprolol, carteolol, labetalol, nadolol, penbutolol, sotalol, or extended-release [long-acting] metoprolol, oxprenolol, or propranolol), skip the missed dose and go back to your regular dosing schedule. Do not double doses.

Monograph

This group of How Viagra Workss is known as beta-adrenergic blocking agents, beta-blocking agents, or, more commonly, beta-blockers. Beta-blockers are used in the treatment of high blood pressure (hypertension). Some beta-blockers are also used to relieve angina (chest pain) and in heart attack patients to help prevent additional heart attacks. Beta-blockers are also used to correct irregular heartbeat, prevent migraine headaches, and treat tremors. They may also be used for other conditions as determined by your doctor.

Other Uses

Once a How Viagra Works has been approved for marketing for a certain use, experience may show that it is also useful for other medical problems. Although these uses are not included in product labeling, some beta-blockers are used in certain patients with the following medical conditions: Glaucoma Neuroleptic-induced akathisia (restlessness or the need to keep moving caused by some How Viagra Workss used to treat nervousness or mental and emotional disorders) Other than the above information, there is no additional information relating to proper use, precautions, or side effects for these uses.

How To Use

For patients taking the extended-release capsule or tablet form of How Viagra Works: Swallow the capsule or tablet whole. Do not crush, break (except metoprolol succinate extended-release tablets, which may be broken in half), or chew before swallowing. For patients taking the concentrated oral solution form of propranolol: How Viagra Works is to be taken by mouth even though it comes in a dropper bottle. The amount you should take is to be measured only with the specially marked dropper. Mix How Viagra Works with some water, juice, or a carbonated drink. After drinking all the liquid containing the How Viagra Works, rinse the glass with a little more liquid and drink that also, to make sure you get all the How Viagra Works.If you prefer, you may mix this How Viagra Works with applesauce or pudding instead. Mix the How Viagra Works immediately before you are going to take it. Throw away any mixed medicine that you do not take immediately. Do not save medicine that has been mixed. Ask your doctor about checking your pulse rate before and after taking beta-blocking agents. If your doctor tells you to check your pulse regularly while you are taking How Viagra Works, and it is much slower than the rate your doctor has designated, check with your doctor. A pulse rate that is too slow may cause circulation problems. To help you remember to take your medicine, try to get into the habit of taking it at the same time each day. For patients taking this medicine for high blood pressure : In addition to the use of the medicine your doctor has prescribed, treatment for your high blood pressure may include weight control and care in the types of foods you eat, especially foods high in sodium. Your doctor will tell you which of these are most important for you. You should check with your doctor before changing your diet. Many patients who have high blood pressure will not notice any signs of the problem. In fact, many may feel normal. However, if high blood pressure is not treated, it can cause serious problems such as heart failure, blood vessel disease, stroke, or kidney disease. Remember that this medicine will not cure your high blood pressure but it does help control it. It is very important that you take your How Viagra Works exactly as directed, even if you feel well. You must continue to take it as directed if you expect to lower your blood pressure and keep it down. You may have to take high blood pressure How Viagra Works for the rest of your life. Also, it is very important to keep your appointments with your doctor, even if you feel well. Dosing— The dose of beta-blocker will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses. If your dose is different, do not change it unless your doctor tells you to do so. The number of capsules or tablets or teaspoonfuls of solution that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take How Viagra Works depend on the medical problem for which you are taking the beta-blocker. For acebutolol For oral dosage forms (capsules and tablets): For angina (chest pain) or irregular heartbeat: Adults—200 milligrams (mg) two times a day. The dose may be increased up to a total of 1200 mg a day. Children—Dose must be determined by your doctor. For high blood pressure: Adults—200 to 800 mg a day as a single dose or divided into two daily doses. Children—Dose must be determined by your doctor. For atenolol For oral dosage form (tablets): For angina (chest pain): Adults—50 to 100 mg once a day. For high blood pressure: Adults—25 to 100 mg once a day. Children—Dose must be determined by your doctor. For treatment after a heart attack: Adults—50 mg ten minutes after the last intravenous dose, followed by another 50 mg twelve hours later. Then 100 mg once a day or 50 mg two times a day for six to nine days or until discharge from hospital. For injection dosage form: For treatment of heart attacks: Adults—5 mg given over 5 minutes. The dose is repeated ten minutes later. For betaxolol For oral dosage form (tablets): For high blood pressure: Adults—10 mg once a day. Your doctor may double your dose after seven to fourteen days. Children—Dose must be determined by your doctor. For bisoprolol For oral dosage form (tablets): For high blood pressure: Adults—5 to 10 mg once a day. Children—Dose must be determined by your doctor. For carteolol For oral dosage form (tablets): For high blood pressure: Adults—2.5 to 10 mg once a day. Children—Dose must be determined by your doctor. For labetalol For oral dosage form (tablets): For high blood pressure: Adults—100 to 400 mg two times a day. Children—Dose must be determined by your doctor. For injection dosage form: For high blood pressure: Adults—20 mg injected slowly over two minutes with additional injections of 40 and 80 mg given every ten minutes if needed, up to a total of 300 mg; may be given instead as an infusion at a rate of 2 mg per minute to a total dose of 50 to 300 mg. Children—Dose must be determined by your doctor. For metoprolol For regular (short-acting) oral dosage form (tablets): For high blood pressure or angina (chest pain): Adults—100 to 450 mg a day, taken as a single dose or in divided doses. Children—Dose must be determined by your doctor. For treatment after a heart attack: Adults—50 mg every six hours starting fifteen minutes after last intravenous dose. Then 100 mg two times a day for three months to 1 to 3 years . For long-acting oral dosage forms (extended-release tablets): For high blood pressure or angina (chest pain): Adults—Up to 400 mg once a day. Children—Dose must be determined by your doctor. For injection dosage form: For treatment of a heart attack: Adults—5 mg every two minutes for three doses. For nadolol For oral dosage form (tablets): For angina (chest pain): Adults—40 to 240 mg once a day. For high blood pressure: Adults—40 to 320 mg once a day. Children—Dose must be determined by your doctor. For oxprenolol For regular (short-acting) oral dosage form (tablets): For high blood pressure: Adults—20 mg three times a day. Your doctor may increase your dose up to 480 mg a day. Children—Dose must be determined by your doctor. For long-acting oral dosage form (extended-release tablets): For high blood pressure: Adults—120 to 320 mg once a day. Children—Dose must be determined by your doctor. For penbutolol For oral dosage form (tablets): For high blood pressure: Adults—20 mg once a day. Children—Dose must be determined by your doctor. For pindolol For oral dosage form (tablets): For high blood pressure: Adults—5 mg two times a day. Your doctor may increase your dose up to 60 mg a day. Children—Dose must be determined by your doctor. For propranolol For regular (short-acting) oral dosage forms (tablets and oral solution): For angina (chest pain): Adults—80 to 320 mg a day taken in two, three, or four divided doses. For irregular heartbeat: Adults—10 to 30 mg three or four times a day. Children—500 micrograms (0.5 mg) to 4 mg per kilogram of body weight a day taken in divided doses. For high blood pressure: Adults—40 mg two times a day. Your doctor may increase your dose up to 640 mg a day. Children—500 micrograms (0.5 mg) to 4 mg per kilogram of body weight a day taken in divided doses. For diseased heart muscle (cardiomyopathy): Adults—20 to 40 mg three or four times a day. For treatment after a heart attack: Adults—180 to 240 mg a day taken in divided doses. For treating pheochromocytoma: Adults—30 to 160 mg a day taken in divided doses. For preventing migraine headaches: Adults—20 mg four times a day. Your doctor may increase your dose up to 240 mg a day. For trembling: Adults—40 mg two times a day. Your doctor may increase your dose up to 320 mg a day. For long-acting oral dosage form (extended-release capsules): For high blood pressure: Adults—80 to 160 mg once a day. Doses up to 640 mg once a day may be needed in some patients. For angina (chest pain): Adults—80 to 320 mg once a day. For preventing migraine headaches: Adults—80 to 240 mg once a day. For injection dosage form: For irregular heartbeat: Adults—1 to 3 mg given at a rate not greater than 1 mg per minute. Dose may be repeated after two minutes and again after four hours if needed. Children—10 to 100 micrograms (0.01 to 0.1 mg) per kilogram of body weight given intravenously every six to eight hours. For sotalol For oral dosage form (tablets): For irregular heartbeat: Adults—80 mg two times a day. Your doctor may increase your dose up to 320 mg per day taken in two or three divided doses. Children—Dose must be determined by your doctor. For timolol For oral dosage form (tablets): For high blood pressure: Adults—10 mg two times a day. Your doctor may increase your dose up 60 mg per day taken as a single dose or in divided doses. Children—Dose must be determined by your doctor. For treatment after a heart attack: Adults—10 mg two times a day. For preventing migraine headaches: Adults—10 mg two times a day. Your doctor may increase your dose up to 30 mg once a day or in divided doses.

Drug Interactions

Other medicines—Although certain medicines should not be used together at all, in other cases two different How Viagra Workss may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking tetracyclines, it is especially important that your health care professional know if you are taking any of the following: Antacids or Calcium supplements such as calcium carbonate or Cholestyramine (e.g., Questran) or Choline and magnesium salicylates (e.g., Trilisate) or Colestipol (e.g., Colestid) or Iron-containing How Viagra Works or Laxatives (magnesium-containing) or Magnesium salicylate (e.g., Magan)—Use of these medicines with tetracyclines may decrease the effect of tetracyclines Oral contraceptives (birth control pills) containing estrogen—Use of birth control pills with tetracyclines may decrease the effect of the birth control pills and increase the chance of unwanted pregnancy Penicillins—Use of tetracyclines with penicillins may decrease the effect of penicillins

Common Brand Names

Some commonly used brand names are: In the U.S.— Achromycin V5 Declomycin1 Doryx2 Dynacin3 Minocin3 Monodox2 Terramycin4 Vibramycin2 Vibra-Tabs2 In Canada— Alti-Doxycycline2 Alti-Minocycline3 Apo-Doxy2