The second compound, a selective Ghrelin agonist, has achieved proof of efficacy in human studies and has demonstrated efficacy in animal models for treatment of cachexia and frailty. In exchange for these rights, RaQualia will receive an upfront payment, development milestones and royalties on global sales. "Working together with Aratana Therapeutics to develop medicines for use in animal health is an excellent opportunity for RaQualia," said Dr. Atsushi Nagahisa, President and CEO of RaQualia. "Our strategy is to consider innovative treatments for use in both human and animal health, and Aratana Therapeutics will provide a powerful engine to realize these opportunities in the animal health sector." Financial terms of the license agreement were not disclosed. About Aratana Recently established by MPM Capital, Avalon Ventures and Cultivian Ventures, Aratana Therapeutics is focused on the development of innovative therapies for the animal health industry.