MyoKardia pops as heart drug passes most important test

A late-stage study found patients with a condition similar to heart failure fared better when given MyoKardia's drug. The results sent company shares soaring.

MyoKardia pops as heart drug passes most important test
A late-stage study found patients with a condition similar to heart failure fared better when given MyoKardia's drug. The results sent company shares soaring.