What is sildenafil?

• Sildenafil relaxes muscles and increases blood flow to particular areas of the body.

• Sildenafil under the name Generic Viagra is used to treat erectile dysfunction (impotence) in men. Another brand of sildenafil is Revatio, which is used to treat pulmonary arterial hypertension and improve exercise capacity in men and women.

• Sildenafil may also be used for purposes other than those listed here.

What should I discuss with my doctor before taking sildenafil?

• Do not take sildenafil if you are also using a nitrate drug for chest pain or heart problems. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and others), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also found in some recreational drugs such as amyl nitrate or nitrite ("poppers"). Taking sildenafil with a nitrate medicine can cause a serious decrease in blood pressure, leading to fainting, stroke, or heart attack.

• A small number of patients have had a sudden loss of eyesight after taking sildenafil. This type of vision loss is caused by decreased blood flow to the optic nerve of the eye. It is not clear whether sildenafil is the actual cause of such vision loss. Sudden vision loss with sildenafil use has occurred most often in people with heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye problems, and in those who smoke or are over 50 years old.

• Before taking sildenafil, tell your doctor if you have:

  • heart disease or heart rhythm problems;

  • a recent history (in the past 6 months) of a heart attack, stroke, or heart rhythm disorder;

  • congestive heart failure;

  • high or low blood pressure;

  • coronary artery disease;

  • liver disease;

  • kidney disease;

  • a blood cell disorder such as sickle cell anemia, multiple myeloma, or leukemia;

  • a bleeding disorder such as hemophilia;

  • a stomach ulcer;

  • retinitis pigmentosa (an inherited condition of the eye);

  • a physical deformity of the penis (such as Peyronie's disease); or

  • if you have been told you should not have sexual intercourse for health reasons.

• If you have any of these conditions, you may not be able to use sildenafil or you may need a dosage adjustment or special tests during treatment.

• FDA pregnancy category B: This medication is not expected to be harmful to an unborn baby. Do not use sildenafil without telling your doctor if you are pregnant or plan to become pregnant during treatment.

• It is not known if sildenafil passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

How should I take sildenafil?

• Take each dose with a full glass of water.

• Avoid taking High-fat food before taking Generic Viagra as it may cause the medicine to take more time to start working.

• Sildenafil is usually taken only when needed, 30 - 90 minutes before sexual activity. The medication can help achieve an erection when sexual stimulation occurs. An erection will not occur just by taking a pill.

• Do not take sildenafil more than once a day. Allow 24 hours to pass between doses.

• Store this medication at room temperature away from moisture and heat.

What happens if I miss a dose?

• Generic Viagra is used as needed, so you are not likely to miss a dose.

• If you miss a dose of Revatio, take the missed dose as soon as you remember. If it is almost time for your next dose, skip the missed dose and take the medicine at the next regularly scheduled time. Do not take extra medicine to make up the missed dose.

What happens if I overdose?

• Seek emergency medical attention if you think you have used too much of this medicine. Symptoms of a sildenafil overdose may include chest pain, nausea, irregular heartbeat, and feeling light-headed or fainting.

What should I avoid while taking sildenafil?

• Avoid drinking alcohol, which can increase some of the side effects of sildenafil.

• Avoid using other medicines to treat impotence, such as alprostadil (Caverject, Muse, Edex) or yohimbine (Yocon, Yodoxin, others), without first talking to your doctor.

What are the possible side effects of sildenafil?

• If you become dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw during sexual activity, stop and call your doctor right away. You could be having a serious side effect of sildenafil.

• Stop using sildenafil and get emergency medical help if you have sudden vision loss.

• Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

• Stop using sildenafil and call your doctor at once if you have any of these serious side effects:

  • chest pain or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, general ill feeling;

  • irregular heartbeat;

  • swelling in your hands, ankles, or feet;

  • shortness of breath;

  • vision changes;

  • feeling light-headed, fainting; or

  • penis erection that is painful or lasts 4 hours or longer.

• Continue taking sildenafil and talk with your doctor if you have any of these less serious side effects:

  • warmth or redness in your face, neck, or chest;

  • stuffy nose;

  • headache;

  • upset stomach; or

  • back pain.

• Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.

What drug(s) may interact with ?

Do not take sildenafil if you are taking the following medications:

• nitroglycerin-type drugs for the heart or chest pain such as amyl nitrite, isosorbide dinitrate, isosorbide mononitrate, nitroglycerin, even if these are only taken occasionally

Sildenafil may also interact with the following medications:

• alpha blockers, used for high blood pressure or an enlarged prostate. NOTE: Do not take doses of sildenafil higher than 25 mg within 4 hours of taking alpha blockers, such as alfuzosin (UroXatral®), doxazosin (Cardura®), prazosin (Minipress®), or terazosin (Hytrin®).

• bosentan

• certain drugs used for seizures such as carbamazepine, phenytoin, and phenobarbital

• certain drugs used for fungal or yeast infections, such as fluconazole, ketoconazole, and voriconazole

• certain drugs for the treatment of HIV infection or AIDS

• cimetidine

• cisapride

• clarithromycin

• diltiazem

• erythromycin

• grapefruit juice

• mibefradil

• nitroprusside

• rifabutin

• rifampin

• quinidine

• some drugs for treating depression, anxiety or other mood problems (examples: fluoxetine, fluvoxamine, nefazodone)

• verapamil

What is the shelf life of the pills?

• The expiry date is mentioned on each blister. It is different for different batches. The shelf life is 2 years from the date of manufacture and would differ from batch to batch depending on when they were manufactured.

Drug Uses

Generic Viagra - Sildenafil Citrate is used to treat impotence in men. Generic Viagra - Sildenafil Citrate increases the body's ability to achieve and maintain an erection during sexual stimulation. Generic Viagra - Sildenafil Citrate does not protect you from getting sexually transmitted diseases, including HIV. Generic Viagra is the brand name for sildenafil citrate and used for the treatment of erectile disfunction, otherwise known as male impotence. Generic Generic Viagra is the same Sildenafil Citrate but marketed under different brand names and often at lower prices. Generic versions of brand name drugs have existed for a long time, but the generic version of Generic Viagra is relatively new and brings new possibilites for affordable impotence treatment. You can expect generic Generic Viagra to work in the same way as brand name Generic Viagra because they contain the exact same active ingredient (Sildenafil Citrate). If Generic Viagra is safe for you (as decided by your doctor) Generic Generic Viagra is also safe for you and should be taken in the same doses as prescribed by your doctor.

How Taken

Generic Viagra - Sildenafil Citrate comes as a tablet to take it orally. It should be taken as needed about 1 hour before sexual activity. However, Generic Viagra - Sildenafil Citrate can be taken anytime from 4 hours to 30 minutes before sexual activity. Generic Viagra - Sildenafil Citrate should not be taken more than once a day. Do not take more or less of it or take it more often than prescribed by your doctor.

How Does Generic Viagra Work

When sexual stimulation begins nitric oxide (NO) is released into the spongy tissue of the penis. NO then activates an enzyme that increases the production of cyclic guanosine monophosphate (cGMP) the substance that relaxes the spongy tissue of the penis and facilitates an influx of blood. As specific enzymes slowly degrade cGMP the penis will slowly loose its ability to sustain an erection. Generic Viagra works by inhibiting those enzymes that degrade cGMP, thereby enhancing ones ability to obtain and sustain an erection. Generic Viagra enables many men with erectile dysfunction to respond to sexual stimulation. When a man is sexually excited, Generic Viagra helps the penis fill with enough blood to cause an erection. After sex is over, the erection goes away.

Other Information

This medicine can help many erectile dysfunction or male impotence sufferers when it is used as prescribed by their doctors. However, Generic Viagra is not for everyone. It is intended for use only by men who have erectile disfunction. Generic Viagra must never be used by men who are taking medicines that contain nitrates of any kind, at any time. This includes nitroglycerin. If you take Generic Viagra with any nitrate medicine your blood pressure could suddenly drop to an unsafe or life threatening level.

What Is Generic Viagra

Generic Viagra is a pill used to treat erectile dysfunction or male impotence in men. It can help many men who have erectile dysfunction get and keep an erection when they become sexually excited (stimulated). You will not get an erection just by taking this medicine. Generic Viagra helps a man with erectile dysfunction get an erection only when he is sexually excited.

How Sex Affects the Body

When a man is sexually excited, the penis rapidly fills with more blood than usual. The penis then expands and hardens. This is called an erection. After the man is done having sex, this extra blood flows out of the penis back into the body. The erection goes away. If an erection lasts for a long time (more than 6 hours), it can permanently damage your penis. You should call a doctor immediately if you ever have a prolonged erection that lasts more than 4 hours. Some conditions and medicines interfere with this natural erection process. The penis cannot fill with enough blood. The man cannot have an erection. This is called erectile disfunction if it becomes a frequent problem.

Warnings/Precautions

Before taking Generic Viagra - Sildenafil Citrate, tell your doctor if you have had a heart attack, stroke, or life-threatening irregular heartbeats within the last six months; have a history of heart failure; have coronary artery disease; have angina; have high or low blood pressure; have liver problems; have kidney problems; have ever had blood problems, including sickle cell anemia or leukemia; have a bleeding disorder; have a stomach ulcer; have retinitis pigmentosa (an inherited condition of the eye); have a physical deformity of the penis such as Peyronie's disease; have a condition that could lead to prolonged and painful erections, such as a tumor of the bone marrow, sickle cell anemia, or leukemia; or are taking another medicine to treat impotence. You may not be able to take Generic Viagra - Sildenafil Citrate, or you may require a dosage adjustment or special monitoring during treatment if you have any of the conditions listed above. Although Generic Viagra - Sildenafil Citrate is not indicated for use by women, it is in the FDA pregnancy category B. This means that Generic Viagra - Sildenafil Citrate is not expected to be harmful to an unborn baby. Women should not take Generic Viagra - Sildenafil Citrate. It is not known whether Generic Viagra - Sildenafil Citrate passes into breast milk. If you are over 65 years of age, you may be more likely to experience side effects from Generic Viagra - Sildenafil Citrate. Your doctor may prescribe a lower dose of this medication.

Missed Dose

Generic Viagra - Sildenafil Citrate is used as needed, so you are not likely to miss a dose.

Possible Side Effects

Like all medicines, Generic Viagra - Sildenafil Citrate can cause some side effects. These effects are usually mild to moderate and usually don't last longer than a few hours. Some of these side effects are more likely to occur with higher doses. The most common side effects of Generic Viagra - Sildenafil Citrate are headache, flushing of the face, and upset stomach. Less common side effects that may occur are temporary changes in color vision (such as trouble telling the difference between blue and green objects or having a blue color tinge to them), eyes being more sensitive to light, or blurred vision. In rare instances, men have reported an erection that lasts many hours. You should call a doctor immediately if you ever have an erection that lasts more than 4 hours. If not treated right away, permanent damage to your penis could occur. Heart attack, stroke, irregular heartbeats, and death have been reported rarely in men taking Generic Viagra - Sildenafil Citrate. Most, but not all, of these men had heart problems before taking this medicine. It is not possible to determine whether these events were directly related to Generic Viagra - Sildenafil Citrate.

Storage

Keep Generic Viagra - Sildenafil Citrate out of the reach of children. Keep Generic Viagra - Sildenafil Citrate in its original container. Store at 25°C (77°F); excursions permitted to 15-30°C (59-86°F).

Overdose

Seek emergency medical attention. Symptoms of a Generic Viagra - Sildenafil Citrate overdose are not known, but are likely to include chest pain, dizziness, an irregular heartbeat, and swelling of the ankles or legs.

More Information

If you take any medicines that contain nitrates – either regularly or as needed – you should never take Generic Viagra - Sildenafil Citrate. If you take Generic Viagra - Sildenafil Citrate with any nitrate medicine or recreational drug containing nitrates, your blood pressure could suddenly drop to an unsafe level. You could get dizzy, faint, or even have a heart attack or stroke. Nitrates are found in many prescription medicines that are used to treat angina. Generic Viagra - Sildenafil Citrate is only for patients with erectile dysfunction. Generic Viagra - Sildenafil Citrate is not for newborns, children, or women. Do not let anyone else take your Generic Viagra - Sildenafil Citrate. Generic Viagra - Sildenafil Citrate must be used only under a doctor's supervision.

Disclaimer

This drug information is for your information purposes only, it is not intended that this information covers all uses, directions, drug interactions, precautions, or adverse effects of your medication. This is only general information, and should not be relied on for any purpose. It should not be construed as containing specific instructions for any particular patient. We disclaim all responsibility for the accuracy and reliability of this information, and/or any consequences arising from the use of this information, including damage or adverse consequences to persons or property, however such damages or consequences arise. No warranty, either expressed or implied, is made in regards to this information.

Generic Viagra is an Men's Health medicine in the class of drugs called Sildenafil Citrate.You can buy cheap Generic Viagra from the reputed pharmacies approved by the FDA. The prices quoted here are the cheapest and impossible to find anywhere.Buy Generic Viagra online without a prescription from a FDA approved Online Pharmacy. Order Generic Viagra at lowest and cheap prices.

Why to Order Generic Viagra online?

Buy Generic Viagra online from our online pharmacy and get discount.Order Generic Viagra right now and get fast shipping worldwide!