L-Arginine and Viagra Interactions Checker - Drugs.com

arginine sildenafil. Applies to: L-Arginine (arginine) and Viagra (sildenafil) Using arginine together with sildenafil may have additive effects on dilating your blood vessels and lowering blood pressure. You may experience increased side effects such as dizziness, lightheadedness, fainting, flushing, and headache.

Efficacy and tolerability of sildenafil/l-arginine combination relative ...

Background: Erectile dysfunction is defined as inability to achieve or maintain penile erection sufficient for sexual satisfaction. It is a serious problem that increases by age. The physiology of penile erection depends mainly on nitric oxide release. Objectives: Compare the efficacy and safety of oral sildenafil 50 mg alone or in combination with l-arginine 3 g/day orally on the treatment of ...

Erectile Dysfunction and L-arginine: Get the Facts - Healthline

You should be careful about taking L-arginine if you're also taking prescription ED drugs, such as sildenafil (Viagra) or tadalafil (Cialis). L-arginine may cause your blood pressure to drop, so ...

A complete guide to L-arginine for erections - Numan

L-arginine benefits for erectile dysfunction. L-arginine plays an important role in producing nitric oxide (NO) - a key molecule involved in getting and maintaining erections. In a nutshell, NO is made from L-arginine by the action of nitric synthase enzymes. The reason why NO is such a big deal when it comes to getting erections is because it ...

Efficacy and tolerability of sildenafil/ l -arginine combination ...

This could be explained by the fact that we used a reduced dose of l-arginine because of the fear of hypotension induced by both drugs (sildenafil and l-arginine). Therefore, we need further studies for elucidation of its clinical effect using the recommended dose of l-arginine (5-6 g daily; Lebret et al., 2002). Sixty-six percent of our ED ...

Assessment of Combination Therapies vs Monotherapy for Erectile ...

The daily therapy with L-arginine 2,500 mg and tadalafil 5 mg in combination and in monotherapy for the treatment of erectile dysfunction: a prospective, randomized multicentre study. Sex Med. 2020;8(2):178-185. doi: 10.1016/j.esxm.2020.02.003 [PMC free article] [Google Scholar] 34. Gentile V, Vicini P, Prigiotti G, Koverech A, Di Silverio F ...

L-arginine - Mayo Clinic

L-arginine might lower blood pressure in people who have high blood pressure. Combining use of L-arginine with a blood pressure drug, herb or supplement might increase the risk of blood pressure becoming too low. Diabetes drugs, herbs and supplements. ... Sildenafil (Revatio, Viagra).