US Patent

US11241400 — Compositions comprising ephedrine or an ephedrine salt and methods of making and using same

Method of Use · Assigned to Nexus Pharmaceuticals Inc · Expires 2040-05-16 · 14y remaining

Vulnerability score 70/100 Vulnerable — likely target for IPR or design-around

What this patent protects

This patent protects compositions of ephedrine sulfate ready for immediate use in a clinical setting and methods of making and using them.

USPTO Abstract

The present disclosure provides compositions comprising ephedrine sulfate ready for immediate use in a clinical setting, and methods of making and using same.

Drugs covered by this patent

ephedrine-sulfate (EPHEDRINE SULFATE)

FDA Patent Use Codes

When a patent is method-of-use, FDA lists it once per applicable indication ("U-code"). Each U-code carves out a specific therapeutic use that generic filers must either license or design around.

Code	Description	Drug
`U-3183`	—	ephedrine-sulfate

Patent Metadata

Patent number: US11241400
Jurisdiction: US
Classification: Method of Use
Expires: 2040-05-16
Drug substance claim: No
Drug product claim: No
Assignee: Nexus Pharmaceuticals 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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