ROPIVACAINE HYDROCHLORIDE generics — when can they launch?
ROPIVACAINE HYDROCHLORIDE (ROPIVACAINE HYDROCHLORIDE) · · 2 active US patents · 0 expired
Where ROPIVACAINE HYDROCHLORIDE sits in the generic timeline
Imminent generic cliff: earliest active US patent for ROPIVACAINE HYDROCHLORIDE expires in 2026 (~1 year from today). ANDA filers are likely already preparing Paragraph IV certifications. Expect first-filer 180-day exclusivity competition imminently.
Under US Hatch-Waxman, a generic enters via an ANDA (Abbreviated New Drug Application) and may file with one of four Paragraph IV certifications attacking the brand's listed patents. If the brand sues within 45 days, a 30-month FDA approval stay is triggered. First Para IV filer typically gets 180-day market exclusivity.
Patent estate by type — active patents
Method-of-use patents only carve out specific indications; generics can launch with a "skinny label" omitting those uses. Composition-of-matter patents block the molecule itself.
- Formulation — 2 patents
Sample patent estate
Showing 2 of 2 active US patents. View full estate on the ROPIVACAINE HYDROCHLORIDE drug page →
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This patent protects a connector for medical liquid-containing packages, such as infusion or transfusion bags, with a self-sealing membrane and breakable part.USPTO title: Connector for medical liquid-containing packages and medical liquid-containing packages
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This patent protects a connector for medical liquid-containing packages, such as infusion or transfusion bags, with a self-sealing membrane and breakable part.USPTO title: Connector for medical liquid-containing packages and medical liquid-containing packages
Sources
- FDA Orange Book — patents listed against ROPIVACAINE HYDROCHLORIDE (NDA filed 1996)
- ROPIVACAINE HYDROCHLORIDE drug profile — full patent estate, indications, clinical trials, pricing
- Patent cliff 2026 — every drug losing US exclusivity that year
Patent term extensions (PTR, pediatric exclusivity), Hatch-Waxman 30-month stays, and FDA regulatory exclusivity (NCE/ODE/PED) may shift the effective generic entry date. Not legal advice.
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