A stock solution of sildenafil citrate reference standard x was prepared in methanol and then diluted with mobile phase to yield concentrations of 3.0, 2.5, 2.0, 1.0, and 0.5 mg/mL. One hundred ...

Buying Viagra online and in person requires a prescription. Explore our reviews of the most convenient online providers and compare pricing, customer experiences, and more. Hims Hard Mints are a ...

If you’ve searched for places to buy Viagra online, you’ve surely also noticed its price tag. Since Viagra is a brand-name medication, the price of Viagra is very high and may not currently ...

This story was reviewed by Mike Bohl, MD. In the ‘80s, researchers set out to test a medication called sildenafil citrate for treating high blood pressure and angina (chest pain) from heart disease.

Since 1998, the Pfizer-created drug sildenafil citrate has been a reliable treatment for the management of ED. But the active ingredient began its clinical journey as a medication intended to ...

Things that affect the CYP3A4 enzyme. Sildenafil citrate and other PDE5 inhibitors like Cialis (tadalafil) and Levitra ...

ALICANTE-ELCHE airport's security team uncovered a bizarre smuggling incident when 20,000 Viagra pills were found crammed into a suitcase. A 63-year old ...

However, there has been a great change in treatment since 1998 when the first successful oral form of therapy, sildenafil citrate, was introduced. In addition, studies have shown that most cases of ED ...

Purpose: The stability of sildenafil citrate 2.5 mg/mL in two extemporaneously prepared oral suspensions stored at 4 and 25 ºC was studied. Methods: Thirty 25-mg tablets of sildenafil citrate ...