Viagra (Sildenafil)

Viagra is old for treating erectile dysfunction (e.g. manful impotence). It works by ration the blood flow into the penis to gain and maintain an erection during sensuous stimulation.

Viagra is to be enchanted 30 minutes to 1 hour up front sexual activity. You may steal it up to 4 hours before lustful activity. Viagra is not supposititious to be taken more repeatedly than once per day.

Viagra is a phosphodiesterase prototype 5 inhibitor and it works by help the blood flow into the penis to reach and maintain an erection during lustful stimulation.

Viagra is to be hardened as necessary, so you are not supposed to mock it according to a schedule.

Viagra is to be kept in its pattern container. It is to be stored at extent temperature between 59 and 86 degrees F (15-30 degrees C) away from moisture, stir and light and out of the reach of children.

Do not the spit Viagra, if you are also using a nitrate anaesthetize for chest pain or will problems, including nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, Minitran, Deponit, Transderm-Nitro), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket), or recreational drugs such as amyl nitrate or nitrite (\\"poppers\\"). In the forefront taking Viagra, blow the whistle on your doctor wide all other medications you use for erectile dysfunction, or if you are using any of the following medications: * bosentan (Tracleer); * a blood thinner such as warfarin (Coumadin); * cimetidine (Tagamet, Tagamet HB); * an antibiotic such as erythromycin (E-Mycin, Eryc, Ery-Tab) or clarithromycin (Biaxin); * doxazosin (Cardura), prazosin (Minipress), Terazosin (Hytrin); * HIV medicines such as amprenavir (Agenerase), tipranavir (Aptivus), darunavir (Prezista), efavirenz (Sustiva), nevirapine (Viramune), indinavir (Crixivan), saquinavir (I

If you feel any of the following serious side effects, lay off taking Viagra and hunt for emergency medical acclaim or notify your doctor this instant: * sudden insight loss; * ringing in your ears, or unannounced hearing loss; * coffer pain or heavy vehemence emotions, pain spreading to the arm or unambiguously, nausea, sweating, miscellaneous ill feeling; * singular heartbeat; * enlargement in your hands, ankles, or feet; * shortness of touch; * vision changes; * compassion light-headed, fainting; or * penis erection that is burning or lasts 4 hours or longer. Less of consequence side effects may embody: * warmth or redness in your appearance, neck, or chest; * mouldy nose; * vexation; * upset tolerance; or * back torture. This is not a absolute list of side effects and others may materialize. Tell your doctor respecting any unusual or bothersome side achieve.

If you are older than 65 years, you can suffer Viagra side effects. Putting, your physician may set down you a lower dose of this medication.