Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1990-03-27
1991-11-12
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514251, 514738, 514904, A61K 31495, A61K 3150, A61K 31525, A61K 31045
Patent
active
050648292
ABSTRACT:
A composition which consists of a compound belonging to the Vitamin B group and having a solubility in water at 20.degree. C. of not more than 5%, and mannitol, is stable in itself and undergoes less influence under ambient humidity conditions.
Its good flowability is retained during storage, only with very small changes, if any.
REFERENCES:
patent: 4533542 (1985-08-01), Buddenbaum et al.
patent: 4605666 (1986-08-01), Schmidt et al.
patent: 4684643 (1987-08-01), Buddenbaum et al.
patent: 4868180 (1989-09-01), Izuhara et al.
Izuhara Seiji
Kakiguchi Yoshitomi
Yokota Kunihiko
Hollinden Gary E.
Raymond Richard L.
Takeda Chemical Industries Ltd.
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