Patent ID: 9364451
Filing Date: 2016-06-14
CPC Classification: A61K

Claim Text:
1. A regimen for the alleviation of a condition which comprises nasal congestion, wherein the regimen comprises administering to a subject in need thereof one or more first dosage units which comprise at least one of pseudoephedrine and a pharmaceutically acceptable salt thereof in an amount which is sufficient to maintain a therapeutically effective plasma level of pseudoephedrine for a first period, and subsequently administering to the subject one or more second dosage units which are different from the first dosage units and comprise at least one of phenylephrine and a pharmaceutically acceptable salt thereof in an amount which is sufficient to maintain a therapeutically effective plasma level of phenylephrine for a second period, the first and second dosage units being administered such that there is substantially no gap between the first and second periods.