Monitoring dissolution of a dosage form in progress during dissolution by low coherence interferometry
US11119041B2 · kind B2 · utility
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2References
18Claims
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Key dates
| Filing date | Mar 21, 2017 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Jul 28, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/8416
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of monitoring a property of a dissolution of an at least partially solid dosage form during a dissolution process is disclosed. The method includes at least partially dissolving the dosage form, and during the dissolution of the dosage form, simultaneously monitoring the property of the dissolution of the dosage form in progress by low coherence interferometry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.