Method of rapidly achieving therapeutic concentrations of triptans for treatment of migraines
US11839683B2 · kind B2 · utility
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39References
15Claims
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Key dates
| Filing date | May 25, 2021 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | May 25, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions, devices and methods employing therapeutic concentrations of a triptan for treatment of migraine are described. Also described are methods and apparatuses for delivery of zolmitriptan for achieving a Tmax as quick as 2 minutes and not later than 30 minutes in the majority of subjects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.