Analysis of information sources in references of the Wikipedia article "Orexin receptor" in English language version.
[...] AEX-5, an OX1R agonist, cathepsin H inhibitor and DAT reuptake inhibitor; and AEX-24, which acts as an S1R agonist and OX2R agonist. [...]
TAK-861, a second oral OX2R agonist will begin clinical testing in 2H FY20
TAK-861, a second oral OX2R agonist will begin clinical testing in 2H FY20