NT-0796 is NodThera's pro-drug inhibitor of the NLRP3 inflammasome. NT-0796 is currently in a Ph. Ib/IIa trial in obese individuals at risk of developing atherosclerotic cardiovascular diseases. NT-0796 has the potential to reduce neuroinflammation in Parkinson’s disease. The NLRP3 inflammasome has emerged as a hot target due to its connection to Alzheimer’s disease, Parkinson’s disease, gout, and other diseases. Here is a detailed review of the role of NLRP3 inhibition in treating atherosclerosis, how NT-0796 was identified, and what makes it special, clinical development, and more.

Velsecorat (AZD7594) is an inhaled, non-steroidal glucocorticoid receptor modulator and antedrug (soft drug) for treatment of asthma and other respiratory conditions that has completed several Ph. II studies . While the paper states that the results support progression into Ph. III studies, a Ph. III study does not appear to have started and [...]

Compound 14f (Kyowa Kirin) is an oral ChemR23 inhibitor with two acidic sites. Nominated by Bryan McKibben , this article describes a scaffold hopping exercise to address the short half-life of previously described chemical matter, and the successful development of in-vivo tool inhibitors to probe ChemR23 biology in animal models of [...]

Pfizer’s ritlecitinib, a first-in-class, selective, oral covalent inhibitor of JAK3 and the TEC family of kinases, was FDA-approved in June 2023 for the treatment of severe alopecia areata. Ritlecitinib derives its JAK-family kinase selectivity from the covalent modification of a unique cysteine on JAK3. This annotation reviews the discovery of ritlecitinib, highlighting the interpretation of selectivity assays, the PK optimization, the evolution of the JAK3 therapeutic hypothesis, and how this 2023 Molecule of the Year nominee has become a classic case study for covalent drug discovery.

GDC-2394 (Genentech) is an oral NLRP3 inflammasome inhibitor. The NLRP3 inflammasome is the best studied and most characterized inflammasome , with the protein playing a key role in the detection of inflammatory danger signals which are a hallmark of many inflammatory diseases. Hyperactivation of the NLRP3 has been implicated in the [...]