Soclenicant (INNTooltip International Nonproprietary Name),[3] also known by its developmental code names BNC210 and IW-2143 and as L-isoleucyl-L-tryptophan, is an antinicotinic agent which is under development for the treatment of anxiety disorders such as social phobia and generalized anxiety disorder, as well as for treatment of agitation, post-traumatic stress disorder (PTSD), and depressive disorders.[1][4][5] It is taken by mouth.[4]

The drug acts as a highly selective negative allosteric modulator (NAM) of the α7-nicotinic acetylcholine receptor7-nAChR).[1][6][4][5] It produces anxiolytic-, anti-stress-, and antidepressant-like effects without causing sedation, memory or motor impairment, or physical dependence in rodents.[6] Chemically, soclenicant is a dipeptide of the amino acids L-tryptophan and L-isoleucine and can be considered a tryptamine derivative.[7]

Soclenicant is being developed by Bionomics.[4] It has also been developed by Ironwood Pharmaceuticals and EmpathBio.[4][5] Bionomics was acquired by Neuphoria Therapeutics in December 2024.[4] As of December 2024, soclenicant is in phase 3 clinical trials for anxiety disorders, phase 2 trials for agitation and PTSD, and no recent development has been reported for depressive disorders.[4][5] The drug received Fast Track designation from the United States Food and Drug Administration (FDA) in 2019.[8] It was first described in the literature, in a conference abstract, by 2007.[2]

See also

References

  1. ^ a b c d e Hampsey E, Perkins A, Young AH (April 2023). "BNC210: an investigational α7-nicotinic acetylcholine receptor modulator for the treatment of anxiety disorders". Expert Opin Investig Drugs. 32 (4): 277–282. doi:10.1080/13543784.2023.2192922. PMID 36927202.
  2. ^ a b c d Andriambeloson, E., Wagner, S., Huyard, B., Sleebs, B., Quasi, N., Bui, C., ... & Street, I. (2007, September). BNC210: A Novel Compound with Potent Anxiolytic Activity. In Behavioral Pharmacology (Vol. 18, pp. S16–S16). https://neurofit.com/im-posters/2008-ebps-bnc210.pdf
  3. ^ https://cdn.who.int/media/docs/default-source/international-nonproprietary-names-(inn)/pl132.pdf#page=198 soclenicantum soclenicant 6-[(2,3-dihydro-1H-inden-2-yl)amino]-1-ethyl-3-(morpholine4-carbonyl)-1,8-naphthyridin-4(1H)-one nicotinic acetylcholine receptor negative allosteric modulator, anxiolytic
  4. ^ a b c d e f g "BNC 210". AdisInsight. 30 December 2024. Retrieved 22 February 2025.
  5. ^ a b c d "Delving into the Latest Updates on BNC-210 with Synapse". Synapse. 23 January 2025. Retrieved 22 February 2025.
  6. ^ a b O'Connor SM, Sleebs BE, Street IP, Flynn BL, Baell JB, Coles C, Quazi N, Paul D, Poiraud E, Huyard B, Wagner S, Andriambeloson E, de Souza EB (March 2024). "BNC210, a negative allosteric modulator of the alpha 7 nicotinic acetylcholine receptor, demonstrates anxiolytic- and antidepressant-like effects in rodents". Neuropharmacology. 246: 109836. doi:10.1016/j.neuropharm.2024.109836. PMID 38185416.
  7. ^ "CID 7019084". PubChem. Retrieved 22 February 2025.
  8. ^ Bionomics Limited Press Release (2019-11-04). "Bionomics Announces Fast Track Designation Granted by U.S. FDA to BNC210 Development Program for the Treatment of PTSD". BusinessWire. Retrieved 2020-09-09.
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