AU Patent

AU2012296346A1 — Abuse-resistant mucoadhesive devices for delivery of buprenorphine

Assigned to Biodelivery Sciences International Inc · Expires 2014-04-03 · 12y expired

What this patent protects

The present invention provides abuse deterrent mucoadhesive devices for delivery of buprenorphine. Each device comprises a mucoadhesive layer and a backing layer, and the pH in each layer is selected, such that absorption of buprenorphine is maximized.

USPTO Abstract

The present invention provides abuse deterrent mucoadhesive devices for delivery of buprenorphine. Each device comprises a mucoadhesive layer and a backing layer, and the pH in each layer is selected, such that absorption of buprenorphine is maximized.

Drugs covered by this patent

Patent Metadata

Patent number
AU2012296346A1
Jurisdiction
AU
Classification
—
Expires
2014-04-03
Drug substance claim
No
Drug product claim
No
Assignee
Biodelivery Sciences International Inc
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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