Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1992-10-23
1994-05-24
Michl, Paul R.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424463, 424465, 424468, 424469, 424470, 424474, 424475, 514849, 514853, 514964, 514965, A61K 936
Patent
active
053146972
ABSTRACT:
A film-coated extended release oral dosage composition containing the nasal decongestant pseudoephedrine sulfate in a unique polymer matrix core and a film-coating on such core containing the non-sedating antihistamine, loratadine, and use of the said composition for treating patients showing the signs and symptoms associated with upper respiratory diseases and nasal congestion are disclosed.
REFERENCES:
patent: 4282233 (1981-08-01), Vilani
patent: 4990535 (1991-02-01), Cho et al.
patent: 5100675 (1992-03-01), Cho et al.
Package Label for Claritin.RTM. (Loratadine, 5 mg, pseudoephedrine sulfate, 120 mg) Extra Repetabs Schering, Canada.
Kwan Henry K.
Liebowitz Stephen M.
Hoffman Thomas D.
Michl Paul R.
Schering Corporation
Spear James M.
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