Lantheus Holdings Inc. added three directors, and the company's board now consists of ten directors.

The new directors are Gary Pruden, Kenneth Pucel and James Thrall.

Pruden was most recently with Johnson & Johnson as executive vice president and worldwide chairman of medical devices.

Meanwhile, Pucel is currently executive vice president of global operations, engineering and lean at Polaris Industries Inc.

Thrall served as chairman of the department of radiology at Massachusetts General Hospital from 1988 to 2013.