Heron Therapeutics, Inc.
METHODS OF TREATING NAUSEA UTILIZING SEMI-SOLID DELIVERY VEHICLE COMPOSITIONS COMPRISING GRANISETRON

Abstract:

A semi-solid delivery vehicle contains a polyorthoester and an excipient, and a semi-solid pharmaceutical composition contains an active agent and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.