What was viagras original purpose?

Sildenafil, the chemical name for Viagra, is an artificial compound that was originally synthesized and studied to treat hypertension (high blood pressure) and angina pectoris (a form of cardiovascular disease).

How was Viagra accidentally discovered?

Some ‘very hard erections’ noticed by male patients undergoing clinical trials for a potential heart drug led to the accidental discovery of a drug to cure erectile dysfunction. The story is told by Chemist Sir Simon Campbell and biologist Dr Peter Ellis who both worked on the Pfizer team that co-discovered Viagra.

Why was sildenafil invented?

The sildenafil compound was originally developed by Pfizer for the treatment of hypertension (high blood pressure) and angina pectoris (chest pain due to heart disease). During the heart clinical trials, researchers discovered that the drug was more effective at inducing erections than treating angina.

What medicines have been discovered by accident?

Six drugs discovered by accident

• Penicillin.
• The Birth Control Pill.
• Chloral hydrate.
• Iproniazid.
• LSD.
• Viagra.

What happens if you take viagra while drunk?

It’s best to avoid consuming alcohol while taking ED medications like Viagra: Not only can alcohol counteract the medication’s effects, but it can also worsen side effects, like flushing and headaches. Again, talk to your healthcare provider before drinking alcohol if you’re taking medications like Viagra.

What is sildenafil used for?

Sildenafil is used to treat men who have erectile dysfunction (also called sexual impotence). Sildenafil belongs to a group of medicines called phosphodiesterase 5 (PDE5) inhibitors.

What are the most important medical discoveries?

Greatest medical discoveries in the past 100 years

• Antibiotics: 1929.
• Tissue culture: 1949.
• Risks of smoking: 1950.
• Antipsychotics: 1952.
• DNA: 1953.
• Immunology: 1958.
• Oral rehydration therapy: 1960s–1970s.