Pharmaceutical compositions having improved storage stability
First Claim
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1. A method for minimizing degradation of a hydrolytically labile antipsychotic agent comprising adding to a composition comprising the antipsychotic agent and an aqueous vehicle (a) a non-ionic water insoluble or immiscible ester co-surfactant and (b) a water miscible or soluble non-ionic surfactant, wherein the antipsychotic agent is Compound 1:
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Abstract
The present invention relates to a pharmaceutical composition that provides long-term stability of a hydrolytically labile antipsychotic agent.
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12 Claims
- 1. A method for minimizing degradation of a hydrolytically labile antipsychotic agent comprising adding to a composition comprising the antipsychotic agent and an aqueous vehicle (a) a non-ionic water insoluble or immiscible ester co-surfactant and (b) a water miscible or soluble non-ionic surfactant, wherein the antipsychotic agent is Compound 1:
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