If you're a man who takes a potency-enhancing drug - be it Viagra, Cialis or a generic equivalent - should you tell your sexual partner? Maybe not, an expert cautions. "Woman often have a problem with ...

Small concentrations of it dissolved in a vase of water can double the shelf life of cut flowers, researchers have found. The droop-delaying substance is sildenafil, sold under the brand name Viagra - ...

FRANKFURT (Reuters) - A gang of four looted 4.9 million euros ($6.9 million) worth of potency pills in a burglary at Bayer AG's headquarters, the company said on Monday. Five weeks after burglars ...

One such project, meant to rival Viagra, was quietly backed with millions in state funds. Now, the results are in and they are far from impressive. A decade-long effort to produce a Russian-made ...