Formulation for retinoid-containing soft gelatin capsules
US8697122B2 · kind B2 · utility
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8References
2Claims
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Key dates
| Filing date | Dec 17, 2009 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | May 3, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P37/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A new pharmaceutical formulation for retinoid-containing soft gelatin capsules is disclosed. The new formulation comprises a soft gelatin capsule filled with a fill mass comprising a retinoid as an active ingredient, a natural vegetable oil, a partially hydrogenated natural vegetable oil and medium chain triglycerides. Optionally, the new formulation also comprises a natural wax. In a particularly preferred embodiment, the soft gelatin capsule comprises pig gelatin in the capsule shell in combination with the above fill mass.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.