Viagra ingredient OK'd for hypertension

The same active ingredient used in Viagra has been approved by the FDA to treat pulmonary arterial hypertension. Deutsche Bank North America estimated that annual sales of Revatio should hit about $200 million per year, a good bonus on the drug for Pfizer, which earned more than $52 billion last year.

- read this story from CNN

Suggested Articles

Rachel Humphrey, M.D., who joined CytomX as chief medical officer after heading immuno-oncology at AstraZeneca and Eli Lilly, has made her exit.

Scientists have discovered a scorpion toxin could inspire treatments to block the inflammation that triggers chronic pain.

The phase 2 success keeps Hal Barron’s group on track to file for approval in multiple myeloma by the end of the year.