Armstrong Juggles Reformulating Primatene Mist, Pushing To Sell Existing Inventory

Armstrong Pharmaceuticals plans to submit in the fourth quarter an NDA to FDA for an OTC asthma inhaler reformulated without chlorofluorocarbon as a propellant. The House Energy and Power Subcommittee proposes allowing the firm to sell its remaining inventory of CFC-containing Primatene Mist.