| 摘要 |
A nasal spray product comprising a pump-actuated nasal dispenser equipped with a reservoir, spray head and liquid/air mixing means, wherein the reservoir contains a topical nasal medicament composition in the form of a sprayable liquid comprising a carboxyl-containing polymer, a surfactant and a pharmaceutically-acceptable nasal medicament. The product provides a high availability of active ingredient and reduces the common problem of "roll-back" associated with drops and non-gellable nasal formulations. |
