AU Patent

AU2020203052C1 — Pharmaceutical nanoparticles showing improved mucosal transport

Assigned to Alcon Inc · Expires 2023-11-30 · 2y expired

What this patent protects

Particles, compositions, and methods that aid particle transport in mucus are provided. In some embodiments, the compositions and methods may involve modifying the surface coatings of particles, such as particles of pharmaceutical agents that have a low aqueous solubility. The …

USPTO Abstract

Particles, compositions, and methods that aid particle transport in mucus are provided. In some embodiments, the compositions and methods may involve modifying the surface coatings of particles, such as particles of pharmaceutical agents that have a low aqueous solubility. The pharmaceutical composition including such particles is well-suited for ophthalmic applications, and may be used for delivering pharmaceutical agents to the front of the eye and/or the back of the eye. 10 40 34 8 24 32 Fig. 1

Drugs covered by this patent

Patent Metadata

Patent number
AU2020203052C1
Jurisdiction
AU
Classification
—
Expires
2023-11-30
Drug substance claim
No
Drug product claim
No
Assignee
Alcon 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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