Viagra (Cenforce) Tablets explained in brevity: Viagra encloses an FDA-approved generic called Sildenafil Citrate for the management of Erectile Dysfunction (ED) in men. ED is the inability to get or keep an erection firm enough to perform sensual activity, and is prevalent issue amongst males of all age group. Viagra increases the blood flow through penile arteries providing stable and quality erection to get a fulfilling intercourse.

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Mode of Action of Viagra Tab:   Sildenafil Citrate falls in the category of PDE5 inhibitors. It blocks the activity of PDE-5 enzymes that inhibits the further breakdown of cGMP. Body in sensually excited state releases NO (Nitric Oxide), which is responsible for accumulation of cGMP inside corpus cavernosum of male genital. cGMP is the chemical responsible for relaxation and dilation of arteries thereby increasing the blood flow which leads to erection.

Dosing schedule of Viagra:  Ideally, one pill of Viagra tablets per day is recommended to men with erectile dysfunction. This pill needs to taken orally by them at least one hour before making love with their partner. This medicine shows its effect for 4 to 5 hours, so it is mandatory to keep a gap of 24 hours between two consecutive doses of this medicine. Viagra can be taken orally with food or without food, but do not take this medicine with fatty meals.


Drugs Viagra interacts with: It interacts with certain drugs that lead to slow onset and less efficacy of the drug. Concurrent use of Sildenafil Viagra with any of the following drugs is not advised:

  • Isosorbide Mononitrate
  • Riociguat
  • Nitro Glycerin
  • Ketoconazole
  • Clarithromycin
  • Furosemide
  • Atorvastatin
  • Pregabalin
  • Metoprolol
  • Acetaminophen


Conditions in which Viagra is contraindicated:

Certain medical conditions where the use of Viagra is contraindicated including Pigmentary retinopathy, Severe Uncontrolled High Blood Pressure, Heart Attack, Unpredictable Severe Constricting Chest Pain, Chronic Heart Failure, Stroke, Abnormally Low Blood Pressure, Liver Problems, Severe Renal Impairment and in case you are hyper responsive to Sildenafil citrate.


Precautionary measures to be taken note of:

Consumption of alcohol and grapefruit should be avoided for as long as you stay on medication as they augment the side effects. Unhealthy food supplements and smoking decreases the efficacy of drug and they should be avoided. Viagra should not be taken by children below 18 years of age and elderly above 65 years of age. It should also not be taken if your physician restricts you to indulge in sensual activity.