Sleep-aid composition containing an analgesic and diphenhydramin

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Virus or component thereof

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424324, A61K 31165, A61K 31615

Patent

active

044016654

ABSTRACT:
An analgesic and sleep-aid composition containing an analgesic (e.g. aspirin, APAP or combinations thereof) and diphenhydramine dihydrogencitrate. Discloses several dosage forms including a two layer tablet in which aspirin is contained in one layer and APAP contained in the other layer; the preferred form being such that the diphenhydramine dihydrogencitrate is contained in the APAP layer.

REFERENCES:
patent: 3703519 (1972-11-01), Henderson
patent: 4025624 (1977-05-01), Alphin et al.
patent: 4044125 (1977-08-01), Walkling
patent: 4083950 (1978-04-01), Duvall et al.
FDC Reports, The Pink Sheet, 12-22-80, 81-00235.

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