A-887826 is a selective, orally bioavailable, and voltage-dependent Na(v1.8) channel blocker (IC50: 11 nM). It attenuates neuropathic tactile allodynia in vivo.
The ED50 of J-2156 in rats for the relief of mechanical allodynia and mechanical hyperalgesia in the ipsilateral hindpaws was 3.7 and 8.0 mg kg, respectively. J-2156 is a high potent, selective somatostatin receptor type 4 (SST4 receptor) agonist with IC5
Cizolirtine is a calcitonin gene-related peptide antagonist. Cizolirtine may be useful for alleviating some neuropathic somatosensory disorders, in particular cold allodynia, with a reduced risk of undesirable side effects. Cizolirtine inhibits the spinal
KT109 is a selective inhibitor of DAGLβ (IC50 = 42 nM). KT109-treated wild-type mice displayed reductions in LPS-induced allodyni as well as in DAGL-β (- -) micea. Repeated KT109 administration prevented the expression of LPS-induced allodynia, without ev
Tiagabine-d6 is intended for use as an internal standard for the quantification of tiagabine by GC- or LC-MS. Tiagabine is an inhibitor of GABA transporter 1. It inhibits seizures induced by DMCM in mice. Tiagabine reduces allodynia in a rodent model of neuropathic pain when used at a dose of 72.8 µmol kg, and it acts synergistically with gabapentin to delay pain responses in mice in the hot plate test. Formulations containing tiagabine have been used as adjunctive therapies in the treatment of partial seizures.
C3001a is a selective activator for TREK, against other two-pore domain K+(K2P) channels. C3001a binds to the cryptic binding site formed by P1 and TM4 in TREK-1. C3001a targets TREK channels in the peripheral nervous system to reduce the excitability of nociceptive neurons. In neuropathic pain, C3001a alleviated spontaneous pain and cold hyperalgesia. In a mouse model of acute pancreatitis, C3001a alleviated mechanical allodynia and inflammation. C3001a represents a lead compound which could advance the rational design of peripherally acting analgesics targeting K2P channels without opioid-like adverse effects.