Bismuth-containing compositions suitable for therapeutic use

Details Bismuth-containing compositions suitable for therapeutic use Bismuth-containing compositions suitable for therapeutic use

1990-01-18

1990-10-23

Prescott, Arthur C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

556 77, 514926, C07F 994, C07F 106, A61K 3129

Patent

active

049653822

ABSTRACT:
A bismuth-containing product in the form of a powder easily dispersible in water to form a colloidal solution suitable for oral administration as an antiulcer drug is obtained from an aqueous solution of potassium citrate, bismuth citrate and potassium hydroxide, the product being precipitated from the aqueous solution by dilution with acetone.

REFERENCES:
patent: 1536711 (1925-05-01), Hahl
patent: 1663201 (1928-03-01), Kober
patent: 2054731 (1936-09-01), Pyman et al.
patent: 2232411 (1941-02-01), Sondern et al.
patent: 2348984 (1944-05-01), Lehman et al.
patent: 3840575 (1974-10-01), MacClaren
patent: 4016268 (1977-04-01), Goldenberg et al.

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