US Patent

US12133837 — Epinephrine compositions and containers

Formulation · Assigned to Nevakar Injectables Inc · Expires 2039-03-21 · 13y remaining

Vulnerability score 55/100 Moderate — design-around opportunities exist

What this patent protects

This patent protects epinephrine compositions with improved stability that can be packaged using blow-fill-seal technology or flexible IV bags.

USPTO Abstract

The inventive subject matter provides ready-to-administer, preferably anti-oxidant free, epinephrine compositions with improved stability, and methods for preparing the same. Contemplated compositions can be packaged using blow-fill-seal technology or packaged into flexible IV bags and maintain degradation of the epinephrine at a level of less than 5 wt % when stored over at least one months at between 2-40° C.

Drugs covered by this patent

Patent Metadata

Patent number
US12133837
Jurisdiction
US
Classification
Formulation
Expires
2039-03-21
Drug substance claim
No
Drug product claim
Yes
Assignee
Nevakar Injectables 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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