Pappas Capital Announces the Passing of…

KENILWORTH, NJ & SAN MATEO, CA June 9, 2016 – Merck (NYSE:MRK), known as MSD outside the United States and Canada, and Afferent Pharmaceuticals announced today that the two companies have signed a definitive agreement under which Merck will acquire this privately held pharmaceutical company. Afferent Pharmaceuticals is a leader in the development of therapeutic candidates targeting the P2X3 receptor for the treatment of common, poorly-managed, neurogenic conditions. Afferent’s lead investigational candidate, AF-219, is a selective, non-narcotic, orally-administered P2X3 antagonist currently being evaluated in a Phase 2b clinical trial for the treatment of refractory, chronic cough as well as in a Phase 2 clinical trial in idiopathic pulmonary fibrosis (IPF) with cough.