EP Patent

EP3108889A1 — Drospirenone-based contraceptive for a female patient affected with excess weight

Assigned to Laboratorios Leon Farma SA · Expires 2016-12-28 · 9y expired

What this patent protects

Drospirenone as the sole contraceptive ingredient comprised in a daily active dosage unit in an amount of at least 3 mg for use as a contraceptive for a female patient affected with excess weight.

USPTO Abstract

Drospirenone as the sole contraceptive ingredient comprised in a daily active dosage unit in an amount of at least 3 mg for use as a contraceptive for a female patient affected with excess weight.

Drugs covered by this patent

Patent Metadata

Patent number
EP3108889A1
Jurisdiction
EP
Classification
—
Expires
2016-12-28
Drug substance claim
No
Drug product claim
No
Assignee
Laboratorios Leon Farma SA
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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