Table 8 Glutathione levels before and 1-2 months after 1^stround of DMSA in Phase 1 (just prior to Phase 2).

Baseline - all (n = 72)

501 +/- 246

31-1033

Baseline - those with a 2 ^nd measurement in phase 2 (n = 38)

523 +/- 280

31-1033

1-2 months after 1 ^st round DMSA (n = 38)

478 +/- 83

355-695

Immunosciences Reference Range for Adults

427-714