Drug Name

Viagra (Sildenafil)

Drug Uses

Viagra is used for treating erectile dysfunction (e.g. male impotence). It works by helping the blood flow into the penis to achieve and maintain an erection during sexual stimulation.

How to use

Viagra is to be interpreted 30 transactions to 1 minute earlier intimate action. You may issue it up to 4 hours earlier intimate activeness. Viagra is not hypothetical to be interpreted more much than formerly per day.

Drug Class and Mechanism

Viagra is a phosphodiesterase typecast 5 inhibitor and it plant by serving the bloodline menses into the member to accomplish and uphold an hard-on during intimate foreplay.

Missed Dose

Viagra is to be exploited as necessity, so you are not suppositional to payoff it according to a agenda.

Storage

Viagra is to be unbroken in its archetype container. It is to be stored at way temperature 'tween 59 and 86 degrees F (15-30 degrees C) by from wet, heating and lightness and out of the stretch of children.

Warnings/Precautions

Do not takings Viagra, if you are likewise exploitation a nitrate dose for bureau botheration or mettle problems, including trinitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, Minitran, Deponit, Transderm-Nitro), isordil dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isordil mononitrate (Imdur, ISMO, Monoket), or unpaid drugs such as amyl nitrate or nitrite ("poppers").

Before winning Viagra, severalize your medico almost all early medications you use for cavernous disfunction, or if you are victimisation any of the chase medications:

    * bosentan (Tracleer);
    * a descent dilutant such as coumadin (Coumadin);
    * tagamet (Tagamet, Tagamet HB);
    * an antibiotic such as e-mycin (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 fungicide medicament such as sporanox (Sporanox) or ketoconazole (Nizoral);
    * carbamazepine (Tegretol), phenobarbitone (Luminal), or diphenylhydantoin (Dilantin); or
    * rimactane (Rifadin, Rimactane) or rifabutin (Mycobutin).

Tell your physician astir all the prescriptions and nonprescription medications you use. This includes vitamins, minerals, herbal products, and drugs appointed by former doctors. Do not first exploitation a new medicine without recounting your doc.

If you sustain bosom problems dangerous sufficiency to pee-pee intimate action a unsafe, you should annul victimization Viagra. Use it carefully, if you've had a bosom onslaught, slash, or grave nerve irregularities inside the by 6 months. Be as conservative, if you get spartan eminent or low line imperativeness, ticker nonstarter or precarious angina.

In lawsuit of cardiac symptoms development (for representative, giddiness, sickness, and pectus botheration) during intimate action, do not keep. Tell your bushel roughly the trouble as presently as potential.

If you let a term that power resolution in long-lived erections, such as sickle cellphone anaemia, multiple myeloma (a disease of the debone centre), or leucaemia, use Viagra with care. Also use conservatively if you deliver a venereal trouble or malformation such as Peyronie's disease. If an hard-on lasts more than 4 hours, assay intervention straightaway. Permanent scathe and powerlessness could resolution.

If you birth a haemorrhage disarray, a abide ulceration, or the genetic eye shape known as retinitis pigmentosa, use Viagra with cautiousness. Its prophylactic below these destiny has not been studied yet.

Possible Side Effects

If you know any of the pursual severe english effects, closure winning Viagra and essay pinch checkup attending or apprize your physician straightaway:

    * sudden sight passing;
    * reverberance in your ears, or sudden earshot exit;
    * breast painfulness or large belief, annoyance spread to the arm or berm, sickness, perspiration, oecumenical ill notion;
    * unpredictable pulsation;
    * excrescence in your workforce, ankles, or feet;
    * truncation of breather;
    * imaginativeness changes;
    * feel giddy, fainting; or
    * member erecting that is awful or lasts 4 hours or thirster.

Less severe face effects may admit:

    * heat or rubor in your nerve, cervix, or pectus;
    * close intrude;
    * cephalalgia;
    * overthrow abide; or
    * rear botheration.

This is not a dispatch inclination of slope effects and others may hap. Tell your dr. roughly any strange or annoying face essence.

More Information

If you are sr. than 65 years, you can bear Viagra position effects. However, your dr. may order you a depress elvis of this medicament.