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Primary Examiner: Drezin, Norman A.
Assistant Examiner:
Attorney: Pearlman; Robert I.

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Title: Orally administered drug composition for therapy in the treatment of narcotic drug addiction

Abstract: Drugs which are suitable for such therapy in treatment of narcotic drug addiction by oral use, e.g., methadone, are formulated to prevent injection abuse through concentration of the active component in aqueous solution by incorporating in a solid dosage or tablet form of such drug an ingestible solid having thickening properties which causes rapid increase in viscosity upon concentration of an aqueous solution thereof.

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Inventors: Shaw, Irving F. (East Rockaway, NY, US)
Berk, Jerome (New Rochelle, NY, US)

Application Number: 544360
Filing Date: 1975-01-27
Publication_date: 1976-09-14
Assignee: West Laboratories, Inc. (Long Island City, NY)
Primary Class(es): 514/648 514/23, 514/54, 514/57, 514/60, 514/738, 514/812
Other Classes:
US Patent Ref:

3173835	Mar, 1965	Weiner et al.	424/361.
3551133	Dec, 1970	Sprayberry et al.	424/361.
3555151	Dec, 1966	Kaplan et al.	424/361.

Other Refs: 1,601,446

Oct, 1970	FR

Other References: Remington's Practice of Pharmacy, (1961), pp. 446-448.
Carnie, Chemical Abstracts, 62; 8933a, (1965).
Laszlo, Chemical Abstracts, 56:8854-8855, (1962).
Nishide, Chemical Abstracts, 57:10546a, (1962).