CRTH2 Inhibitor

Prostaglandin D2 receptor 2 (DP2, CRTH2, GPR44) is a human protein encoded by the PTGDR2 gene. DP2 has recently been found when activated by elevated level of prostaglandin D2 (PGD2), it could inhibit hair growth. This suggests the DP2 pathway as a potential target for bald treatment.