Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1985-07-02
1987-05-05
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
549494, A61K 3134, C07D30754
Patent
active
046633480
ABSTRACT:
Quaternary ammonium salts of furosemide are stable and highly water-soluble, affording thereby solid oral dosage forms which are more bioavailable, oral liquid dosage forms hitherto unavailable, and injectable dosage forms of furosemide with higher concentration, hence lower volume, which do not add to the sodium ion burden of patients to whom it may be administered.
REFERENCES:
patent: 3058882 (1962-10-01), Sturm et al.
patent: 3565920 (1971-02-01), Werner
patent: 4131678 (1978-12-01), Amachler et al.
patent: 4324779 (1982-04-01), Dahihausen et al.
patent: 4564625 (1986-01-01), Muschaweck et al.
Chafetz Lester
Philip Jose
Person Sandra M.
Raymond Richard L.
Warner-Lambert Co.
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