IP Library › Patent Application 16857167
Patent Application
App. No. 16/857,167

SUSTAINED RELEASE BUPRENORPHINE MICROSPHERES (SRBM) AND METHODS OF USE THEREOF

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Quick Facts
Patent No.
US None
App. No.
16/857,167
Abstract

The present invention is directed to a sustained release buprenorphine microsphere (SRBM) formulation capable of delivering buprenorphine, a metabolite, or a prodrug thereof for a duration of about 7 days to about 6 months.

Claims (2)

1 . A method for treating opioid dependence and/or pain in a subject comprising, administering a therapeutically effective amount of a sustained release buprenorphine microsphere (SRBM) formulation, wherein the formulation comprises: buprenorphine and poly(D,L-lactide-co-glycolide) having a MW of 24,000-38,000, wherein the plasma concentration does not exceed 10 ng/ml in the 12 hours after administration.

2 .- 56 . (canceled)

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 3, 2023
From: FINN, ANDREW; VASISHT, NIRAJ
To: BIODELIVERY SCIENCES INTERNATIONAL, INC.
Reel/Frame 062583/0508 →