4517. Gold, Radioactive, Colloidal

Nomenclature

CAS number: 10043-49-9
Radioactive colloidal gold; colloidal gold 198Au; radio-gold (198Au) colloid; gold colloid 198Au; Aurcoloid-198 (Abbott); Aurcoscan-198 (Abbott); Aureotope (BMS).

Description and references

Colloidal dispersion of radioactive gold (198Au) for parenteral administration.

Properties

Particle diameter range, 3-7 mμ. Has half-life of 2.7 days and emits beta and gamma radiation. Stable to heat except autoclaving under pressure. Compatible with saline solns, radiopaque media and other agents; flocculated by polyvalent metal ion.

Therapeutic Category

Antineoplastic.

Keywords

Antineoplastic (Radiation Source)