PF-05198007 is a compound with a similar pharmacodynamic profile to PF-05089771. PF-05198007 is an effective and selective arylsulfonamide Nav1.7 inhibitor.
Nav1.7-IN-8 is a highly potent and selective inhibitor of NaV1.7, exhibiting greater selectivity for inhibiting NaV1.7 compared to the subtypes hNaV1.1 and hNaV1.5. Additionally, Nav1.7-IN-8 has inhibitory effects on CYP2C9 and CYP3A4, with IC50 values of 0.17 μM and 0.077 μM, respectively. Notably, Nav1.7-IN-8 demonstrates significant analgesic properties in rodent models of both acute and inflammatory pain.
GNE-616 is a highly potent, metabolically stable, orally bioavailable, and subtype-selective Nav1.7 inhibitor (Ki: 0.79 nM, Kd: 0.38 nM for hNav1.7) for the treatment of chronic pain.