enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Sildenafil - Wikipedia

   en.wikipedia.org/wiki/Sildenafil

   Sildenafil, sold under the brand name Viagra among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. [ 4 ] [ 8 ] It is also sometimes used off-label for the treatment of certain symptoms in secondary Raynaud's phenomenon . [ 9 ]

3. Your ED Pill Guide: Everything You Need to Know Before ... - AOL

   www.aol.com/ed-pill-guide-everything-know...

   Cialis (tadalafil) has a half-life of 17.5 hours, meaning this drug lasts up to 36 hours after it’s consumed. ... This foldable storage shelf is on sale for under $60: 'It is like a magic act' ...

4. Is Sildenafil Safe for This Common Male Problem? - AOL

   www.aol.com/sildenafil-safe-common-male-problem...

   After further trials, sildenafil citrate was approved by the Food and Drug Administration (FDA) in 1998 as the active ingredient in brand name Viagra, now a very well-known drug for ED.

5. Drug expiration - Wikipedia

   en.wikipedia.org/wiki/Drug_expiration

   Drugs which are past their shelf life can decompose [1] and either be ineffective [2] or even harmful. [2] Standard advice from drug manufacturers and some health organizations is to dispose of drugs after the expiration date printed on the packaging.

6. What Happens If You Take Viagra and You Don't Need It? - AOL

   www.aol.com/happens-viagra-dont-105800158.html

   Viagra is an effective ED treatment that can improve performance, make arousals firmer, and improve your intimate life. Since those benefits are attractive whether you have ED or not, some men ...

7. PDE5 inhibitor - Wikipedia

   en.wikipedia.org/wiki/PDE5_inhibitor

   Chemical structure of sildenafil (Viagra), the prototypical PDE5 inhibitor. A phosphodiesterase type 5 inhibitor (PDE5 inhibitor) is a vasodilating drug that works by blocking the degradative action of cGMP-specific phosphodiesterase type 5 (PDE5) on cyclic GMP in the smooth muscle cells lining the blood vessels supplying various tissues.

8. 4 Common ED Pills: Weighing the Pros & Cons of Each - AOL

   www.aol.com/4-common-ed-pills-weighing-141800609...

   Over the last 25 years, (ED) medications like Viagra and Cialis have become common fixtures in bedrooms around the world. ... Tadalafil has a half-life of 17.5 hours — it remains active in your ...

9. Shelf life - Wikipedia

   en.wikipedia.org/wiki/Shelf_life

   Shelf life is the length of time that a commodity may be stored without becoming unfit for use, consumption, or sale. [1] In other words, it might refer to whether a ...