Taste-masking coated particles, process for the preparation thereof and orodispersible tablets containing said coated particles
US8663682B2 · kind B2 · utility
6Cited by
2References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2004 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Mar 1, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P37/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a coated particle of active substance comprising a core, said core comprising the active substance and an acidic compound, said core being coated with a taste masking coating based on a polymer which is soluble at pH of 5 or less, and which is permeable at pH above 5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.