Method to make effervescent calcium tablets and calcium tablets

Details Method to make effervescent calcium tablets and calcium tablets Method to make effervescent calcium tablets and calcium tablets

1985-07-30

1987-03-17

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Effervescent or pressurized fluid containing

Gas produced in situ by chemical reaction

424466, 424156, A61K 946, A61K 962, A61K 3310

Patent

active

046506691

ABSTRACT:
Described is a directly compressible formulation comprising calcium carbonate, citric acid, and a compression vehicle. In the preferred embodiment, the compression vehicle comprises a maltodextrin and lactose. The formulation can be compressed into an effervescent tablet system, which when placed in water effervesces in a relatively rapid dissolution releasing CO.sub.2 and resulting in a solution of monocalcium citrate.

REFERENCES:
patent: 543601 (1895-07-01), Kerfoot
patent: 2540253 (1951-02-01), Garenheimer
patent: 3082091 (1963-03-01), Smith et al.
patent: 3241977 (1966-03-01), Mitchell et al.
patent: 3384546 (1968-05-01), Palermo
patent: 3495001 (1970-02-01), Leonards
patent: 3639168 (1972-02-01), Monti et al.
patent: 3639169 (1972-02-01), Broeg et al.
patent: 3882228 (1975-06-01), Boncey et al.
patent: 3887700 (1975-06-01), Boncey et al.
patent: 3962417 (1976-06-01), Howell
patent: 4009292 (1977-02-01), Finucane
patent: 4083950 (1978-04-01), Duvall et al.
patent: 4083951 (1978-04-01), Goudie et al.
patent: 4127645 (1978-11-01), Witzel et al.
patent: 4237147 (1980-12-01), Merten et al.
patent: 4327076 (1982-04-01), Puglia et al.
patent: 4327077 (1982-04-01), Puglia et al.
patent: 4349542 (1982-09-01), Staniforth
patent: 4384005 (1983-05-01), McSweeney
patent: 4446135 (1984-05-01), Fountaine
patent: 4533543 (1985-08-01), Morris et al.
Robert R. Recker, M.D., "Calcium Absorption and Achlorhydria", The New England Journal of Medicine; Jul. 11, 1985, vol. 313, No. 2, pp. 70-73.
"The Absorption of Calcium Carbonate", Annals of Internal Medicine, vol. 66, No. 5, pp. 917-923, (Ivanovich, Fellow & Rich).
"Relation Between Gastric Secretion of Acid and Urinary Execretion of Calcium", Digestive Diseases and Sciences, vol. 28, No. 5, pp. 417-421.

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