Sildenafil – does viagra affect fertility or the sperm

Viagra; Descriptions. Sildenafil is used to treat men who have erectile dysfunction (also called sexual impotence). Sildenafil belongs to a group of medicines called phosphodiesterase 5 (PDE5) inhibitors. These medicines prevent an enzyme called phosphodiesterase type-5 from working too quickly. The penis is one of the areas where this enzyme CAN SILDENAFIL LOWER YOUR SPERM COUNT? The purpose of taking Sildenafil is to get and maintain an erection and the NHS makes it clear that there is no solid evidence of the drug (including the branded variation, Viagra) affecting your fertility. does viagra affect sperm count Results: Sildenafil had no statistically significant effect on sperm motility, count or density; the percentage of abnormal sperm forms; or the percentage of living sperm. It The evidence reveals that sildenafil administration might have beneficial effects on many sperm parameters, such as sperm count, sperm motility, sperm morphology, semen volume, seminal fructose concentrations, and semen acidity. [ 12, 13, 14] It has been confirmed that the cyclic AMP, adenosine 3′,5′-cyclic monophosphate (cAMP) concentrations, s Viagra can be taken after eating or on an empty stomach. However, if you take Viagra after a high-fat meal (e.g. fried food) you might find it takes longer to feel an effect. How does Viagra work? Viagra’s active ingredient (sildenafil citrate) increases blood flow to the penis. It enables a firmer, longer-lasting erection if you are sexually

Metoprolol Interactions. There are 513 drugs known to interact with metoprolol, along with 19 disease interactions, and 4 alcohol/food interactions. Of the total drug interactions, 27 are major, 449 are moderate, and 37 are minor. Greetings, According to the drug data base I consulted, there is no reported interaction between viagra, pradaxa and metoprolol. But concomitent use of viagra and metoprolol may cause fall of blood pressure. In that case the dose adjustment may be needed. However when any new medication is started, let the doctor know of any adverse side Viagra (sildenafil) is used to treat erectile dysfunction or impotence in men. Includes Viagra side effects, interactions and indications. metoprolol interaction with viagra Viagra is used in adult males to treat ED. The active ingredient in Viagra is sildenafil. (An active ingredient is what makes a drug work.) The drug comes as a tablet that you swallow. You can take Viagra (sildenafil) if you have high blood pressure that is controlled by blood pressure medications. Viagra (sildenafil) works by blocking an enzyme called PDE-5, which, in turn, prevents the break down of another substance called cGMP, which causes smooth muscle to relax and dilate.

METO was continued at unchanged dosage, and tadalafil (20 mg) and a placebo were given to treat ED. Results: Both treatments were equally effective. Conclusion: Prejudice about the possible occurrence, i.e. the Hawthorne effect, of ED with METO facilitates the occurrence of this side effect in hypertensive men.