AU Patent

AU2009223649B2 — Low viscosity, highly flocculated triamcinolone acetonide suspensions for intravitreal injection

Assigned to Novartis AG · Expires 2013-08-29 · 13y expired

What this patent protects

Triamcinolone acetonide suspension compositions are disclosed. The suspension compositions have a relatively low viscosity and are easy to extrude through a 27- or 30-guage needle but are highly flocculated and easily redispersed. The compositions are particularly suitable for in…

USPTO Abstract

Triamcinolone acetonide suspension compositions are disclosed. The suspension compositions have a relatively low viscosity and are easy to extrude through a 27- or 30-guage needle but are highly flocculated and easily redispersed. The compositions are particularly suitable for intravitreal injection.

Drugs covered by this patent

Patent Metadata

Patent number
AU2009223649B2
Jurisdiction
AU
Classification
—
Expires
2013-08-29
Drug substance claim
No
Drug product claim
No
Assignee
Novartis AG
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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