ERROR 1
ERROR 1
ERROR 2
ERROR 2
ERROR 2
ERROR 2
ERROR 2
Password and Confirm password must match.
If you have an ACS member number, please enter it here so we can link this account to your membership. (optional)
ERROR 2
ACS values your privacy. By submitting your information, you are gaining access to C&EN and subscribing to our weekly newsletter. We use the information you provide to make your reading experience better, and we will never sell your data to third party members.
Pfizer has agreed to acquire Encysive Pharmaceuticals, a publicly held biopharmaceutical company whose product for the treatment of pulmonary arterial hypertension (PAH) was approved in Europe but has failed to clear U.S. regulators. Pfizer will pay about $195 million for the Houston-based company. Upon completion of the deal, it plans to conduct a Phase III clinical trial to support approval in the U.S. Pfizer already markets Revatio, a PAH treatment discovered in its own labs.
Join the conversation
Contact the reporter
Submit a Letter to the Editor for publication
Engage with us on Twitter