Content about Zeneca

HAYWARD, Calif. — Impax Labs has launched an authorized generic drug for migraine headaches under a partnership with AstraZeneca, Impax said.

Impax said its generics division, Global Pharmaceuticals, began shipping authorized generic zolmitriptan tablets and orally disintegrating tablets in the 2.5 mg and 5 mg strengths. The drug is a version of AstraZeneca's Zomig.

Zomig had sales of about $196 million during the 12-month period that ended in April, according to IMS Health.

PARSIPPANY, N.J. — Generic drug maker Actavis has reached a deal with AstraZeneca that will allow it to launch a version of a drug used to treat cholesterol in three years, Actavis said Monday.

Under a deal to settle a patent-infringement lawsuit, Actavis will be allowed to launch its generic version of Crestor (rosuvastatin calcium) tablets in the 5-mg, 10-mg, 20-mg and 40-mg strengths 67 days before July 8, 2016, when the drug's market exclusivity for use in children expires, at a fee of 39% of net sales to AstraZeneca.

WILMINGTON, Del. — A federal court has ruled in favor of AstraZeneca in a case regarding a cholesterol drug, the company said.

AstraZeneca said the Court of Appeals for the Federal Circuit upheld a decision by the U.S. District Court for the District of Delaware ruling that a patent covering the drug Crestor (rosuvastatin calcium) was valid and enforceable. The patent, which expires in 2016, covers the active ingredient of Crestor.