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BioWorld - Wednesday, February 4, 2026
Home » Topics » Drugs » Small molecule

Small molecule
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Intercept faces a skeptical FDA in rare liver disease adcom

Sep. 13, 2024
By Lee Landenberger
Intercept Pharmaceuticals Inc. lost its uphill battle to convince the U.S. FDA’s Gastrointestinal Drugs Advisory Committee that the risks of its second-line primary biliary cholangitis drug outweigh the benefits. The committee overwhelmingly said the data in the follow-up studies of treating the rare disease with Ocaliva (obeticholic acid), which has accelerated approval from the FDA, was insufficient.
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Rare disease failure batters Fulcrum shares

Sep. 12, 2024
By Lee Landenberger
After missing the primary and secondary endpoints in its phase III study of losmapimod in treating the rare disease facioscapulohumeral muscular dystrophy (FHSD), Fulcrum Therapeutics Inc. is yanking the program’s plug. The selective p38α/β mitogen activated protein kinase inhibitor had a lot of money behind it. It was originally in-licensed from GSK plc and then, in May, Sanofi SA signed on to help Fulcrum develop and commercialize losmapimod for FHSD worldwide, excluding the U.S., in a deal worth $1.06 billion.
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Three nasal spray containers
Neurology/psychiatric

Silo Pharma completes pre-IND meeting with FDA on SPC-15 for PTSD

Sep. 12, 2024
Silo Pharma Inc. has completed a pre-IND meeting with the FDA regarding the company’s development plan for SPC-15, an intranasal prophylactic treatment for post-traumatic stress disorder (PTSD) and stress-induced anxiety disorder.
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Brain and DNA
Neurology/psychiatric

Grant supports early studies of SBT-589 for Friedreich’s ataxia

Sep. 12, 2024
Stealth Biotherapeutics Inc. has been awarded the Kyle Bryant Translational Research Award from the Friedreich’s Ataxia Research Alliance (FARA) to evaluate mitochondria-targeted molecule SBT-589 in Friedreich’s ataxia (FA).
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Drug design, drug delivery & technologies

Gilead and Genesis collaborate on drug discovery

Sep. 12, 2024
Gilead Sciences Inc. and Genesis Therapeutics Inc. have entered into a strategic collaboration to discover and develop novel small-molecule therapies across multiple targets.
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Kidneys
Nephrology

Keap1-Nrf2 interaction inhibitors show activity in rat kidneys

Sep. 12, 2024
Researchers from Japan Tobacco Inc. presented the discovery and preclinical characterization of novel highly potent Keap1-Nrf2 protein-protein interaction (PPI) inhibitors.
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Neurology/psychiatric

MK-4334 ameliorates cognition in Alzheimer’s disease models

Sep. 12, 2024
Neuroinflammation underlies neurodegeneration in Alzheimer’s disease (AD) and other brain disorders. The stimulation of nicotinic α7 receptors, involved in the regulation of neuroinflammation, has shown efficacy in improving memory and learning in AD models.
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Intercept‘s Ocaliva facing challenging adcom

Sep. 11, 2024
By Mari Serebrov
Friday the 13th could be a make-or-break day in the U.S. for Intercept Pharmaceuticals Inc.’s Ocaliva (obeticholic acid). That’s the day the company will make its case before the FDA’s Gastrointestinal Drugs Advisory Committee for turning an 8-year-old accelerated approval into traditional approval.
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Woman with orange fan

Bayer has more positive phase III data in treating hot flashes

Sep. 10, 2024
By Lee Landenberger
The third of three late-stage studies from Bayer AG in treating menopausal symptoms with elinzanetant has produced positive data for a nonhormonal treatment. Women looking for a nonhormonal option specifically for vasomotor symptoms, more often called hot flashes, will find few choices.
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Pharos PHI-101

Pharos Ibio wins MFDS orphan drug designation for AML drug

Sep. 10, 2024
By Marian (YoonJee) Chu
South Korean artificial intelligence-based drug developer Pharos Ibio Co. Ltd. said that the Ministry of Food and Drug Safety (MFDS) granted an orphan drug designation for PHI-101, a second-line therapy for acute myeloid leukemia (AML).
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