A dual PPAR alpha/gamma agonist increases adiponectin and improves plasma lipid profiles in healthy subjects.

Background: The objective of these studies was to evaluate the pharmacokinetics and pharmacodynamics of MK-0767, a prototypical dual peroxisome proliferator-activated receptor (PPAR) alpha/gamma agonist, following administration of single and multiple oral doses in healthy male subjects.

Methods: The first study was a double-blind, randomised, placebo-controlled, alternating two-panel, rising dose protocol in which single doses of 1-80 mg of MK-0767 were administered. The second study was a double-blind, randomised, placebo-controlled, staggered incremental dose, parallel-group protocol in which multiple doses of 0.