Body cavity drug delivery with thermoreversible gels containing

Details Body cavity drug delivery with thermoreversible gels containing Body cavity drug delivery with thermoreversible gels containing

1991-11-08

1994-03-08

Webman, Edward

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Implant or insert

424486, 514944, 523105, 523122, 2523151, A61K 910, A61K 4734

Patent

active

052925161

ABSTRACT:
Isotonic, iso-osmotic, pH balanced thermoreversible gels are ideal vehicles for drug delivery to a body cavity of a mammal. The osmolality in the gel state can be calculated by assuming that a polyoxyalkylene block copolymer or polyether present in said gel does not contribute to the osmolality in the gel state, although it does contribute to the osmolality in the liquid state.

REFERENCES:
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patent: 4474752 (1984-10-01), Haslam et al.
patent: 4474753 (1984-10-01), Haslam et al.
patent: 4478822 (1984-10-01), Haslam et al.
patent: 4810503 (1989-03-01), Carson et al.
patent: 4879109 (1989-11-01), Hunter

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