Stabilized catechol amine solutions

Details Stabilized catechol amine solutions Stabilized catechol amine solutions

1974-11-25

1976-06-29

Drezin, Norman A.

Drug, bio-affecting and body treating compositions

Lymphokine

424330, A61K 31135

Patent

active

039669050

ABSTRACT:
Catechol amine solutions for physiological uses at mild pHs are provided, employing in combination a catecholalkyl amine, boric acid, a polyvinylpyrrolidone polymer and a physiologically acceptable antioxidant. The solutions are formulated in aqueous media and have greatly enhanced storage life, with substantially reduced susceptibility to light induced and oxidative degradation.

REFERENCES:
patent: 3149035 (1961-04-01), Riegelman
patent: 3311577 (1967-03-01), Rankin
patent: 3557280 (1971-01-01), Weber et al.
patent: 3634586 (1972-01-01), Kaser et al.
patent: 3755561 (1973-08-01), Rankin
Handbook of Non-Prescription Drugs, 1973 Edition Published APHA, 3/1973 pp. 102-106.
Hecht et al., Chemical Abstracts 75:80294k (1971).
Fujita et al., Chemical Abstracts 76:27949x (1972).
Chemical Abstracts 76:37440p (1972).

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