No, the dosage of Viagra isn’t dependant on an individual’s weight. Instead, Viagra’s dosage relies with your age, how properly your kidneys and liver are Doing the job, And the way nicely the drug performs for your erectile dysfunction.

priapism, a painful erection that lasts for a longer time than 4 hours and could lead on to long lasting harm to your penis if untreated

Charges of prescription medication can vary based on many things. These elements consist of what your coverage approach handles and which pharmacy you utilize.

You might have a headache just after having Viagra. Problems were Just about the most typical Unwanted side effects in scientific studies from the drug.

If you have questions on drug interactions which could have an impact on you, talk to your physician or pharmacist.

When the prescribed dosage of Viagra is effective perfectly for you personally and doesn’t trigger bothersome Unwanted side effects, you’ll possible go on having it.

To discover a detailed breakdown of Viagra versus Levitra, perspective this article. Also, Enable your doctor know if you have questions about these two medicines.

PDE3 is included answerable for cardiac contractility. Sildenafil is simply about 10-fold as potent for PDE5 compared to PDE6, an enzyme located in the retina which happens to be involved check here with the phototransduction pathway on the retina. This decrease selectivity is thought to be The premise for abnormalities relevant to coloration vision [see Pharmacodynamics].

Erectile Dysfunction. For this use, sildenafil is used only when needed. Take it as your Health care company recommends, which is normally in between thirty minutes to 4 hours before prepared sexual action. Usually do not consider double or excess doses. 

Belly ulcers. For those who have a stomach ulcer, using Viagra may well raise your chance of bleeding within your tummy. Make sure to convey to your health practitioner if you have a stomach ulcer just before getting this drug.

In addition, N-desmethyl metabolite AUC and Cmax values drastically greater by 200% and seventy nine%, respectively in subjects with critical renal impairment when compared with topics with standard renal perform.

Mild Uncomfortable side effects of many drugs could disappear within just a couple of days or two or three months. But whenever they become bothersome, talk to your health care provider or pharmacist.

Viagra is really a medication that you simply’ll only take once you will need it, about 1 hour before sexual activity. You don’t must consider it on a regular basis for it to generally be efficient.

Often talk to your healthcare supplier to be certain the data exhibited on this web site relates to your own situation.