Fig. 5
From: Modulation of Aβ42 in vivo by γ-secretase modulator in primates and humans

Ibuprofen concentrations in human and monkey samples after dosing. Ibuprofen concentrations were evaluated by ELISAs. a Plasma samples from seven human subjects who received 800 mg of IV-ibuprofen were analyzed. b Plasma and c cerebrospinal fluid (CSF) samples from five monkeys treated with 100 mg/kg ibuprofen were evaluated