Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Patent
1987-05-18
1989-05-30
Waddell, Frederick E.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
514 11, 514 12, 514 15, 514561, 514565, 514567, 514946, 514947, A61K 3726, A61K 3700, A61K 31195
Patent
active
048351385
ABSTRACT:
Choline esters are used as drug absorption enhancing agents for drugs which are poorly absorbed from the nasal, oral, and vaginal cavities.
REFERENCES:
patent: 4425337 (1984-01-01), Alexander et al.
patent: 4462991 (1984-07-01), Alexander et al.
Alexander Jose
Fix Joseph A.
Repta A. J.
Merck & Co. , Inc.
Polk Manfred
Sudol Michael C.
Waddell Frederick E.
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