Polymeric x-ray contrast compositions containing an organic crys

Details Polymeric x-ray contrast compositions containing an organic crys Polymeric x-ray contrast compositions containing an organic crys

1993-02-17

1994-06-07

Hollinden, Gary E.

Drug, bio-affecting and body treating compositions

Radionuclide or intended radionuclide containing; adjuvant...

Molecular bilayer structure

424 4, 514 54, 514 57, 514717, 514941, 514942, 514580, 514656, 568580, 568656, A61K 4904, A61K 31715

Patent

active

053187687

ABSTRACT:
Disclosed are x-ray contrast compositions for oral or retrograde examination of the gastrointestinal tract comprising a polymeric material in combination with a divalent cation capable of forming a coating on the gastrointestinal tract and a crystalline contrast agent in a pharmaceutically acceptable carrier; and methods for their use in diagnostic radiology of the gastrointestinal tract.

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Wang et al. Yaoxne Xuebao 16(8):610-617 (1981).
James et al. Pharmaceutica Acta Helvetiae 47:244-256 (1972).

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