Anx-131 →

Wait—a negative modulator for anxiety ? That sounds backwards. Here is the clever biophysics: The GABA-A receptor has many subunits. ANX-131 is highly selective for the α4β3δ subunit.

If Phase 2 data holds up, ANX-131 could be the first oral drug for anxiety since the invention of the benzodiazepine in the 1950s. ANX-131

For decades, the treatment of Generalized Anxiety Disorder (GAD) and post-traumatic stress disorder (PTSD) has been a pharmacological balancing act. On one side, you have benzodiazepines (Xanax, Valium)—effective but highly addictive, with tolerance and withdrawal risks. On the other, you have SSRIs (Zoloft, Prozac)—safe but slow-acting, with side effects that often make patients quit before they work. Wait—a negative modulator for anxiety

ANX-131 is a . It gently reduces the overactive tonic current caused by these δ-subunits, allowing the brain’s natural phasic (on-demand) inhibition (via α1 and α2 subunits) to work properly again. ANX-131 is highly selective for the α4β3δ subunit