Who owns viagra wiki

Feminists are not amused. June Newsweek calls Viagra the "hottest new drug in history almost everywhere in the world. December Pfizer announces it has hired Bob Dole for a television campaign aimed at raising awareness of male impotence. In the next season, Samantha takes the little blue pill herself to enhance her sexual experiences. PE: The 'other' male sexual problem. Sanjay Kaul presents research at the 49th Annual Scientific Session of the American College of Cardiology that suggests patients died while taking Viagra in the first year the drug was on the market.

I want to emphasize that in no way are we trying to imply a cause-and-effect relationship," Kaul told WebMD at the time. August 19, The FDA approves Bayer Corporation's vardenafil hydrochloride, sold under the brand name Levitra, to treat erectile dysfunction in men. The side effects for Cialis are similar to Viagra, and men with heart problems or abnormal blood pressure are advised against taking it. Sure enough, in , the FDA approved the same compound for a heart condition called pulmonary arterial hypertension, which constricts the blood flow to the lungs and affects both men and women.

The drug that makes Viagra work is now also sold under the name Revatio, for pulmonary arterial hypertension. Recently, a large-scale clinical trial found that canakinumab Ilaris a drug used to treat one form of arthritis made by Novartis, could also be used to treat heart disease after researchers understood that inflammation may play a role in the latter.

Before that, in , the compound bimatoprost Lumigen , which was made by Allergan to treat high eye pressure, was approved to enhance eyelash growth under the name Latisse after people taking it kept reporting the glamorous side effect. And the compound finasteride was first used in the drug Proscar, made by Merck, to treat swollen prostates, but was later approved to treat baldness under the name Propecia when patients reported they noticed hair changes after taking the drug.

Some people taking finasteride have reported some fairly horrific side effects , in some cases long-term. In all of these cases, the second application was found after the drug was on the market for a while. It could improve or even save lives. The more data, the better.

While drug discovery does involve a lot of research and development, it also involves serendipity and spotting unusual details. Though unconfirmed, it is believed the drug was invented by Peter Dunn and Albert Wood. Though available by prescription only, Viagra was marketed on television, famously touted by ex-presidential candidate Bob Dole , then in his mids.

An estimated 30 million men in the United States suffer from erectile dysfunction and a wave of new Viagra competitors, among them Cialis tadalafil and Levitra vardenafil , has blown open the market. Drug companies are now not just targeting older men like Dole, but men in their 30s and 40s, too. But if you see something that doesn't look right, click here to contact us! Khrushchev, born into a Ukrainian peasant family in , worked as a mine In Washington, D.

The event was held in celebration of a gift, by the The strongest earthquake in American history, measuring 9. Some people were killed and thousands injured. The massive earthquake had its epicenter about 12 miles north of Prince William Sound. By , college basketball had On March 27, , President Andrew Jackson defies Washington society matrons and appoints scandal-plagued John Eaton as his secretary of war.