Process for the preparation of activated pharmaceutical composit

Details Process for the preparation of activated pharmaceutical composit Process for the preparation of activated pharmaceutical composit

1982-09-20

1985-09-10

Lovering, Richard D.

Coating processes

Particles, flakes, or granules coated or encapsulated

Solid encapsulation process utilizing an emulsion or...

2523635, 424 33, 424 34, 424 35, 424 37, 427 3, 42721335, 42721336, B01J 1302, A61K 950

Patent

active

045406022

ABSTRACT:
Disclosed is a process for the preparation of an activated pharmaceutical composition containing a solid drug that is scarcely soluble in water, the pharmaceutical composition being characterized in that, when it is administered orally, the drug is readily absorbed to attain its high blood concentration quickly. This process is carried out by providing a solid drug that is scarcely soluble in water, dispersing the drug in water in the presence of a water-soluble high-molecular substance to form a disperse system containing the drug in the form of finely divided particles substantially not greater than 10.mu. in diameter, and then removing the water from the disperse system.

REFERENCES:
patent: 2650895 (1953-09-01), Wallenmeyer et al.
patent: 2805977 (1957-09-01), Robinson et al.
patent: 2875130 (1959-02-01), Grass, Jr. et al.
patent: 2897119 (1959-07-01), Dunn
patent: 3056728 (1962-10-01), Ohtaki
patent: 3445563 (1969-05-01), Clegg et al.
patent: 3493652 (1970-02-01), Hartman
patent: 3565559 (1971-02-01), Sato et al.
patent: 3577514 (1971-05-01), Robinson
patent: 3594326 (1971-07-01), Himmel
patent: 3691090 (1972-09-01), Kitajima et al.
patent: 3960757 (1976-06-01), Morishita et al.

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