" Nitrates are used to treat chest pain (angina). A sudden drop in blood pressure can cause you to feel dizzy, faint, or have a heart attack or stroke. Do not take VIAGRA if you take medicines called guanylate cyclase stimulators which include:
Yohimbe is a dietary supplement made from the bark of an African evergreen tree. Yohimbine, the active ingredient in yohimbe bark, is a common ingredient in supplements sold as aphrodisiacs and male sexual enhancers.
Sildenafil can be taken with food or without food. It is important to note that certain foods, particularly foods high in fat, can cause the drug to work more slowly than normal.
This Savings Offer will be accepted only at participating pharmacies. If your pharmacy does not participate, you may be able to submit a request for reimbursement in
Take sildenafil exactly as it was prescribed for you. Follow all directions on your prescription label and read all medication guides or instruction sheets.
Nenhuma evidência de carcinogenicidade relacionada usando a droga foi revelado em um estudo do 24 meses em ratos utilizando doses até 42 vezes a dose máxima recomendada de modo a humanos (DMRH) em uma base de mg/kg e cerca do cinco vezes a DMRH em uma base mg/m2 e em 1 estudo do 18-21 meses em camundongos utilizando doses até 21 vezes a DMRH em uma base de mg/kg (aproximadamente duas vezes a DMRH usando base em mg/m2). Testes bacterianos e de mutagenicidade
Acetildenafil and other synthetic structural analogs of sildenafil which are PDE5 inhibitors have been found as adulterants in a number of "herbal" aphrodisiac products A página internet relacionados sold over-the-counter.[quarenta] These analogs have not undergone any of the rigorous testing that drugs like sildenafil have passed, and thus have unknown side-effect profiles.
Not every pharmacy stocks this drug. When filling your prescription, be sure to call ahead to make sure your pharmacy carries it.
take any medicines called nitrates, often prescribed for chest pain, or guanylate cyclase stimulators like Adempas® (riociguat) for pulmonary hypertension. Your blood pressure could drop to an unsafe level
For people with sickle cell anemia: This drug may cause a common painful complication of sickle cell anemia called vaso-occlusive crisis. If you have sickle cell anemia, ask Meu Site your doctor whether this drug is safe for you.
VIAGRA should not be used with REVATIO or with other PAH treatments containing sildenafil or any other PDE5 inhibitors (such as Adcirca® [tadalafil])
Do not take this medicine if you are also using a nitrate drug for chest pain or heart problems. This includes nitroglycerin, isosorbide dinitrate, and isosorbide mononitrate.
Sexual activity may put extra strain on your heart, especially if you have heart problems. If you have heart problems and experience any of these serious side effects while having sex, stop and get medical help right away: severe dizziness, fainting, chest/jaw/left arm pain, nausea.
Kidney conditions often affect many other systems in your body, resulting in a variety of common symptoms that can include erectile dysfunction.