In April 2024, BioWorld reported on 323 updates on phase I-III clinical trials, marking a 24% increase from March’s 261 updates.

In April, the U.S. FDA approved 26 new drugs, the sixth-highest monthly total going back to 2016. This is slightly lower than March’s record-setting 30 approvals, the highest count in BioWorld’s records. By comparison, the FDA approved an average of about 16 drugs per month in 2023, 12.5 per month in 2022, and 17 per month in both 2021 and 2020.

A new horizon may be opening up in low-grade serious ovarian cancer (LGSOC) with the advent of Verastem Oncology Inc.’s therapy pairing two small molecules: avutometinib (VS-6766), a kinase inhibitor that binds to and inhibits the kinase activities of RAF and MEK to block the signal transduction pathways they mediate; and defactinib (VS-6063), an inhibitor of FAK.

Alto Neuroscience Inc.’s start this spring of the phase II double-blind, single- and multiple-dose study to test the pharmacodynamics of ALTO-203 in major depressive disorder represents another stake planted in a notoriously difficult indication. But getting attention as well is the push by Los Altos, Calif.-based Alto in post-traumatic stress disorder (PTSD) with a separate compound.