Please cite the main reference and the reference for the page that you are using.
oprm_human,
5ht1a_human,
5ht2a_human,
drd2_human,
drd3_human,
hrh2_human,
nk1r_human,
oxyr_human,
cnr1_human,
acm1_human,
5ht4r_human
Methylnaltrexone,
Cinitapride,
Buspirone,
Nortriptyline,
Itopride,
Domperidone,
Metoclopramide,
Nizatidine,
Tradipitant,
Oxytocin,
Nimacimab