Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Ester doai
Patent
1987-03-24
1988-10-04
Schenkman, Leonard
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Ester doai
514850, 514938, A61K 3124
Patent
active
047756942
ABSTRACT:
The invention relates to an oral pharmaceutical composition containing benzonatate. More particularly it concerns a composition of this character having improved taste and demulcency characteristics as well as one which minimizes the local anaesthesia to the oral muscosa brought about by the benzonatate.
REFERENCES:
patent: 2714608 (1955-08-01), Matter
Physicians Desk Reference (PDR), 26th ed, 1972, p. 664.
Lachman et al.--"The Theory & Practice of Industrial Pharmacy", 2nd ed. 1976, 184-186 & 196-200.
Merkle F. Henry
Press Eugene G.
Tencza Thomas M.
Bristol-Myers Company
Person Sandra M.
Schenkman Leonard
Simon Morton S.
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