DASIGLUCAGON HYDROCHLORIDE generics — when can they launch?
DASIGLUCAGON HYDROCHLORIDE (DASIGLUCAGON HYDROCHLORIDE) · · 4 active US patents · 0 expired
Where DASIGLUCAGON HYDROCHLORIDE sits in the generic timeline
Long-dated protection: earliest active US patent for DASIGLUCAGON HYDROCHLORIDE extends to 2034 (~8 years out). Generic competition is at least 4 years away. Lifecycle moves (new formulations, label extensions, combination filings) typically execute 18-36 months ahead of cliff.
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.
- Method of Use — 2 patents
- Composition of Matter — 2 patents
FDA U-codes carved out by DASIGLUCAGON HYDROCHLORIDE patents
Method-of-use patents are listed against specific FDA Patent Use Codes ("U-codes") representing carved-out indications. Generics can launch with a label that omits these uses.
| U-code | Description |
|---|---|
U-3752 | (no description) |
Sample patent estate
Showing 4 of 4 active US patents. View full estate on the DASIGLUCAGON HYDROCHLORIDE drug page →
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This patent protects stable glucagon analogues suitable for use in a liquid formulation.USPTO title: Glucagon analogues
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This patent protects stable glucagon analogues suitable for use in a liquid formulation.USPTO title: Glucagon analogues
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This patent protects stable glucagon analogs suitable for use in a liquid formulation.USPTO title: Glucagon analogues
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This patent protects stable glucagon analogs suitable for use in a liquid formulation.USPTO title: Glucagon analogues
Sources
- FDA Orange Book — patents listed against DASIGLUCAGON HYDROCHLORIDE (NDA filed 2021)
- DASIGLUCAGON HYDROCHLORIDE drug profile — full patent estate, indications, clinical trials, pricing
- Patent cliff 2034 — 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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