Concentrations of IL-6 peaked at 1082 (95%CI: 914-1280) pg/mL in hyperbilirubinemia subjects compared to 890 (95%CI: 683-1160) pg/mL in the placebo group (over time both p<0.001, between groups p=0.1). The gene discussed is IL6; the disease is Hyperbilirubinemia.