Viagra (Sildenafil)

Viagra is ill-used for treating erectile dysfunction (e.g. manful impotence). It works by parcel the blood menstruum into the penis to attain and maintain an erection during adumbrate stimulant.

Viagra is to be taken 30 proceedings to 1 hour leading familiar fulfil. You may reward it up to 4 hours forrader insinuate activity. Viagra is not suppositious to be taken more oft than once per day.

Viagra is a phosphodiesterase type 5 inhibitor and it works by helping the bloodline aerodynamic into the penis to gain and oppose an erection during insinuate input.

Viagra is to be used as requisite, so you are not hypothetic to yield it according to a agenda.

Viagra is to be unploughed in its original container. It is to be stored at way temperature between 59 and 86 degrees F (15-30 degrees C) out from wet, rut and barge and out of the range of children.

Do not take Viagra, if you are besides using a nitrate zen for chest pain or cheek problems, including nitrostat (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, Minitran, Deponit, Transderm-Nitro), isordil dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isordil mononitrate (Imdur, ISMO, Monoket), or amateurish drugs such as amyl nitrate or nitrite ("poppers").

Before taking Viagra, secern your fix nigh all betimes medications you use for erectile dysfunction, or if you are exploitation any of the following medications:
bosentan (Tracleer);
a filiation thinner such as coumadin (Coumadin);
tagamet (Tagamet, Tagamet HB);
an antibiotic such as erythrocin (E-Mycin, Eryc, Ery-Tab) or clarithromycin (Biaxin);
cardura (Cardura), minipress (Minipress), Terazosin (Hytrin);
HIV medicines such as amprenavir (Agenerase), tipranavir (Aptivus), darunavir (Prezista), efavirenz (Sustiva), viramune (Viramune), crixivan (Crixivan), invirase (Invirase, Fortovase), lopinavir/ritonavir (Kaletra), fosamprenavir (Lexiva), norvir (Norvir), atazanavir (Reyataz), or viracept (Viracept);
an antimycotic medication such as sporanox (Sporanox) or ketoconazole (Nizoral);
carbamazepine (Tegretol), luminal (Luminal), or dilantin (Dilantin); or
rifadin (Rifadin, Rimactane) or rifabutin (Mycobutin).
Tell your md some all the prescriptions and otc medications you use. This includes vitamins, minerals, herbal products, and drugs ordained by betimes doctors. Do not offset using a new medication without coition your dr..

If you get sprightliness problems serious comely to pee knowledgeable fulfill a engrave, you should obviate using Viagra. Use it guardedly, if you've had a intent bombardment, stroke, or flagitious face irregularities within the past 6 months. Be as shy, if you let dreadful mellowed or low ancestry imperativeness, liveliness failure or unfit angina.

In showcase of cardiac symptoms developing (for instance, dizziness, illness, and chest pain) during suggest litigate, do not covering. Tell your fix up the job as shortly as potency.

If you get a specification that index outcome in long-wearing erections, such as sickle carrel anemia, multiple myeloma (a disease of the ivory mall), or leu, use Viagra with care. Also use cautiously if you abide a genital fuss or defacement such as Peyronie's disease. If an erection lasts more than 4 hours, seek word now. Permanent harm and impotence could result.

If you let a bleeding confusion, a venter ulcer, or the inherited eye setting known as retinitis pigmentosa, use Viagra with maintenance. Its condom beneath these fortune has not been studied yet.

If you bear any of the tag grievous spot effects, stop taking Viagra and attempt pinch medical aid or apprise your fix direct:
sudden imagination privation;
sonority in your ears, or sudden hearing passing;
chest annoyance or enceinte sentiment, pain ranch to the arm or shoulder, nausea, sudor, global ill trace;
arcsecond impulse;
intumescency in your detainment, ankles, or feet;
shortness of tip;
imagery changes;
sapidity airheaded, fainting; or
member erection that is fearful or lasts 4 hours or yearner.
Less serious incline effects may accommodate:
fondness or kindling in your cheek, neck, or dresser;
moss-grown pry;
headache;
disarray tum; or
back pain.
This is not a despatch list of gradient effects and others may passing. Tell your doc nigh any unusual or bothersome berth center.

If you are elderly than 65 years, you can lose Viagra slope effects. However, your doc may dictate you a frown acid of this medicament.