摘要:
The invention relates to a composition comprising buprenorphine and μ opioid receptor antagonist, wherein the composition is characterized by an Agonist Antagonist Activity Index (AAnAI) of between about 0.7 and about 2.2; wherein; AAnAI = [ C max ( BUP ) / EC 50 ] [ C max ( ANTAGONIST ) / IC 50 ] .
摘要:
The present application relates methods for treating a depressive symptom comprising administering an effective amount of a μ opioid receptor agonist or a pharmaceutically acceptable salt thereof to a subject in need thereof. Non-limiting examples of such agonist include the compounds of Formulas I, II, III, and IV, as well as the compounds of Table A.
摘要:
This invention is directed to reduction of flake-like aggregation in nanoparticulate compositions. Also encompassed by the invention are compositions comprising a nanoparticulate active agent, at least one surface stabilizer and a flake-like aggregation reducing agent, such as a buffer and a sugar. The nanoparticulate active agent compositions comprise particles of the active agent having an effective average particle size of less than about 2000 nm.
摘要:
The present invention is directed to nanoparticulate compositions comprising megestrol. The megestrol particles of the composition have an effective average particle size of less than about 2000 nm.
摘要:
The present application relates to analogues of morphan and morphinan, compositions thereof, and methods for treating a disease or condition comprising administering an effective amount of the compounds or compositions to a subject in need thereof.