Iridium (Ir-192)

Treatment:
No FDA-approved countermeasures
For NCRP suggestions, see REMM online
http://www.remm.nlm.gov/int_contamination.htm

Ionizing radiation decay mode:
β, γ

Radioactive half-life:
74 days

Biological half-life:
50 days

Major exposure pathways:
N/A

Focal accumulation:
Spleen