Alternating sympathomimetic therapy for the treatment of respiratory ailments
US9364451B1 · kind B1 · utility
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4References
20Claims
0Family size
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Key dates
| Filing date | Jan 7, 2014 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Feb 17, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K45/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A combination of dosage units for alleviating respiratory ailments and a method of alleviating respiratory ailments which uses this combination of dosage units. The dosage units comprise one or more first dosage units comprising pseudoephedrine and/or a pharmaceutically acceptable salt thereof and one or more second dosage units comprising phenylephrine and/or a pharmaceutically acceptable salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.