Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant... – Molecular bilayer structure
Patent
1977-07-18
1979-11-27
Waddell, Frederick E.
Drug, bio-affecting and body treating compositions
Radionuclide or intended radionuclide containing; adjuvant...
Molecular bilayer structure
424 4, A61K 2902
Patent
active
041761731
ABSTRACT:
Radiographic contrast media preparations suitable for use with high-energy x-ray sources and useful for intestinal tract studies and, in particular, computerized tomography are disclosed. The disclosed preparations comprise aqueous solutions of stable, non-toxic complexes of hafnium and tantalum with certain organic acids.
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Lin Tz-Hong
Panneciere Charles A.
Winchell Harry S.
Gould George M.
Medi--Physics, Inc.
Saxe Jon S.
Swope R. Hain
Waddell Frederick E.
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