Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant... – Molecular bilayer structure
Patent
1975-04-16
1976-10-26
Padgett, Benjamin R.
Drug, bio-affecting and body treating compositions
Radionuclide or intended radionuclide containing; adjuvant...
Molecular bilayer structure
2523011R, 232585R, A61K 2900, A61K 4300
Patent
active
039884295
ABSTRACT:
A method and sample kit for the preparation of .sup.99m Tc-labeled red blood cells in a closed, sterile system. A partially evacuated tube, containing a freeze-dried stannous citrate formulation with heparin as an anticoagulant, allows whole blood to be automatically drawn from the patient. The radioisotope is added at the end of the labeling sequence to minimize operator exposure. Consistent 97% yields in 20 minutes are obtained with small blood samples. Freeze-dried kits have remained stable after five months.
REFERENCES:
patent: 3725295 (1973-04-01), Eckelman et al.
Smith, International Journal of Applied Radiation and Isotopes, vol. 25, No. 3, Mar., 1974, pp. 137-139.
American Journal of Roentgenology, Radium Therapy and Nuclear Medicine, vol. 118, No. 4, Aug., 1973, pp. 861-864.
Richards Powell
Smith Terry D.
Belkin Leonard
Carlson Dean E.
Nucker Christine M.
Padgett Benjamin R.
The United States of America as represented by the United States
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