A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 31/46 (2006.01) A61K 31/435 (2006.01)
Patent
CA 2076114
ABSTRACT OF THE DISCLOSURE An inhalation-type antitussive and expectorant composition comprising a quaternary ammonium-type anti- choline compound as an effective component is disclosed. It exhibits very low toxicity, can suppress coughing, and can advantageously improve difficulty in expectoration.
Gowling Lafleur Henderson Llp
Nd New Drug Development Institute Inc.
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