In the aftermath of the thalidomide tragedy, the FDA advised excluding females in the childbearing age from early-stage clinical trials. However, this policy resulted in the prolonged underrepresentation of women in clinical research, limiting knowledge about how drugs affect genders differently. Recent policy changes, including the NIH's emphasis on considering sex as a biological variable, aim to reduce these disparities by promoting more diverse clinical trial participation. This article explores the current landscape of endometriosis therapies and how it relates to women’s healthcare.

TNG348 is a synthetic lethal inhibitor of USP1 by Tango Therapeutics. Inhibiting USP1 disrupts DNA repair and replication mechanisms leading to the selective death of BRCA1/2-mutant cancer cells. Despite the clinical benefit of PARPi in treating BRCA-mutated or HRD+ tumors, some patients exhibit an inadequate response or develop resistance. USP1 inhibitors may hold promise in meeting this unmet clinical demand. This case study highlights USP1 as a synthetic lethal target, the current competitive landscape, how the Tango team overcame high microsomal clearance and hERG liabilities, and more.

There has been substantial interest in the development of screening methods capable of surveying a wider sample of chemical space and larger numbers of compounds. Over the past two decades, DEL technology has evolved into a broadly utilized and validated platform in drug discovery, yielding diverse hits for a wide range of biologically relevant targets. Read the full review for a historical and technical overview of DEL technology, including how libraries are prepared and screened, a comparison to other HTS methods, and examples of successful applications in drug discovery.

This article contains a pharmacokinetics reference table ("PK cheat sheet") with common cross-species physiological parameters relevant to PK, including animal size, liver blood flow, kidney blood flow, and body volumes. When interpreting compound pharmacokinetic (PK) data, it's helpful to have reference values to compare experimental data to [...]

AstraZeneca has joined the race to gain approval for a first-in-class, orally bioavailable selective inhibitor of CDK2 with AZD8421, which was recently disclosed at the AACR San Diego 2024 “New Drugs on the Horizon” series. CDK2-selective inhibitors are a hot area right now, with their promise to overcome the resistance against approved CDK4/6 inhibitors. Read the full case study to learn about the CDK2-selective competitive landscape, the structural and kinetic data which underpin AZD8421’s CDK-selectivity and the preclinical activity data which has propelled it into the clinic.