Cosette Pharmaceuticals Inc, which is backed by Avista Healthcare Partners and Hamilton Lane, has agreed to acquire Mayne Pharma, an Australian specialty pharmaceutical company, for $430 million ...
Bridgewater-based Cosette Pharmaceuticals announced Feb. 20 it entered into an agreement to acquire Mayne Pharma Group Ltd. in a $430 million deal. Mayne is an Australian-headquartered specialty ...