LTGO-33 is a state-independent NaV1.8 inhibitor with over 600-fold selectivity for the NaV1.8 channel over other sodium channels. Chronic pain affects millions, and existing treatments offer limited efficacy, risk of abuse, and low tolerability. There is an urgent need for new drugs that target validated pain mechanisms such as NaV1.8, which has recently gained increased attention. This article explores the unique pharmacological properties of LTGO-33, setting it apart from earlier NaV1.8 inhibitors.

Compound 8 is a dual 5-HT2A and 5-HT2C receptor inverse agonist developed to address the limitations of pimavanserin.

Pfizer has announced the FDA-approval of zavegepant ( ZAVZPRET TM , BHV-3500) for the treatment of acute migraine in adults based on positive Ph. II/III results. As the first and only calcitonin gene-related peptide (CGRP) receptor antagonist nasal spray [...]

The FGFR family of receptors are well-validated targets in cancer. While specific FGFRs like FGFR2 can drive cancers like cholangiocarcinoma, broad inhibition of FGFRs leads to significant off-target toxicities. Relay Therapeutics captured industry attention when they announced the discovery of an FGFR2 isoform-selective inhibitor, lirafugratinib, using a molecular dynamics simulations approach. This article provides an overview of the pan-FGFR landscape, explores the specifics of the FGFR2 selectivity, preclinical pharmacology, and early clinical data for this remarkable molecule.

Last year, Biogen announced that it would acquire Texas biotech Reata Pharmaceuticals for $7.3B. Reata’s lead molecule, omaveloxolone (SKYCLARYS®), an oral, reversible covalent inhibitor of the E3 ligase KEAP1, became the first drug approved for Friedrich’s Ataxia. Omaveloxolone was previously highlighted as a Molecule of the Month in July 2023. Now, this 2023 Molecule of the Year nominee reflects a historic milestone for neurological drug discovery. This comprehensive explainer dives into Nrf2 target rationale, how it works, how the drug was discovered, its synthesis, and why it’s a big deal.