Substance P TFA (Neurokinin P TFA) is a neuropeptide that functions as both a neurotransmitter and neuromodulator in the central nervous system, specifically targeting the neurokinin 1 receptor (NK1-receptor, NK1R).
Casopitant mesylate (GW679769B) is a selective, brain permeable, and orally active antagonist of neurokinin 1 (NK1) receptor. It is a second in the class of antiemetics.
Vapreotide diacetate is a synthetic analog of somatostatin. It has analgesic activity most likely mediated through the blockade of the neurokinin-1 receptor (NK1R), the substance P (SP)-preferring receptor.
Orvepitant maleate is an effective, selective, and well-tolerated neurokinin-1 receptor (NK-1) antagonist (pKi: 10.2 for human neurokinin-1 receptor). Orvepitant maleate has the potential for depressive disorder and chronic refractory cough (CRC) treatmen