Drug – bio-affecting and body treating compositions – In vivo diagnosis or in vivo testing – X-ray contrast imaging agent
Patent
1996-08-01
1998-07-14
Hollinden, Gary E.
Drug, bio-affecting and body treating compositions
In vivo diagnosis or in vivo testing
X-ray contrast imaging agent
424 9411, A61K 4904
Patent
active
057800111
ABSTRACT:
A procedure for obtaining extemporaneous and direct use radiological contrast formulations for gastrointestinal exploration, comprising a radio-opaque contrast based on a micronized barium sulfate and a substance, i.e. sucralfate, which permits the selective adherence of the contrast to the injured zone and is obtained by interposing the barium sulfate in the sucralfate paste in an acid medium.
These formulations are appropriate for being administered orally or rectally.
REFERENCES:
patent: 5023072 (1991-06-01), Cheng
patent: 5370901 (1994-12-01), Tournier et al.
patent: 5518730 (1996-05-01), Fuisz
patent: 5580579 (1996-12-01), Ruddy et al.
patent: 5628981 (1997-05-01), Liversidge et al.
Gallo De Llanos S.L.
Hollinden Gary E.
Industrial Farmaceutica Cantabria S.A.
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