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Multiple animal studies for medical chemical defense program in soldier/patient decontamination and drug development. Task 85-18. Appendix K-1. Documentation of GD administration and dose verification. Final report, June 1985-August 1988

Technical Report ·
OSTI ID:6957300
This study was conducted to evaluate the efficacy of the reversible acetylcholinesterase inhibitor, pyridostigmine bromide, as an addition to standard therapy with atropine and pralidoxime chloride (2-PAM), against the acute lethal effects of Soman, GD, using a primate model (male, Rhesus monkey). In addition, the pharmocokinetics of pyridostigmine bromide (intragastric), atropine (intramuscular), and 2-PAM (intramuscular) were individually examined in the primate model using three different dose levels for each compound. In the efficacy study, the combined prophylactic/post-challenge therapy regimen resulted in survival following an intramuscular challenge dose as high as 617 micrograms/kg in contrast to an estimated, unprotected, median lethal GD dose LD50 of 15.3 micrograms/kg for the same animals.
Research Organization:
Battelle Memorial Inst., Columbus, OH (United States)
OSTI ID:
6957300
Report Number(s):
AD-B-127280/6/XAB; CNN: DAMD17-83-C-3129
Country of Publication:
United States
Language:
English