For most men, sildenafil is a safe and effective treatment for ED when used as prescribed. However, like all drugs, it comes with its own set of potential side effects and interactions.

Medications to treat ED are exceedingly popular, with sildenafil (sold under the more commonly known brand name Viagra) being ...

89% of patients were included in the analysis. 74 men were allocated to flexible dose (25 to 100 mg) sildenafil begun at 50 mg, and 78 were allocated to matching placebo, both to be taken 1 hour ...

Sildenafil shows promising cardioprotective effects in systemic sclerosis (SSc), significantly reducing the incidence of diastolic dysfunction and altered ejection fraction over a 3-year period, ...

After two to three hours, the effects start to diminish. How Long It Stays in Your System Viagra has a drug half-life of four hours. This means that the level of sildenafil in your bloodstream will ...

Objective: Identifying and effectively treating erectile dysfunction (ED) can result in an improvement of the quality of life (QoL) in men with multiple sclerosis (MS). Methods: This randomised, ...

Therefore, it is important to understand what effects, if any, this class of medications has on athletic performance in athletes with spinal cord injury. We will attempt to answer this question with a ...