Antidepressant oral pharmaceutical compositions

摘要: The invention provides a pharmaceutical composition of duloxetine or its pharmaceutically equivalent derivatives like salts, isomers, complexes, polymorphs, hydrates esters thereof and at least one buffering agent. derivative is present from about 2 mg to approximately 200 mg; the agent in an amount 0.1 mEq 2.5 per duloxetine. Also provided method for treating major depressive disorder diabetic peripheral neuropathic pain comprising administering mammal need such treatment therapeutically effective composition.