About two weeks after chikungunya virus (CHIKV) vaccine contender Bavarian Nordic A/S provided phase III data with its prospect, rival Valneva SE rolled out positive phase III safety findings in adolescents with its single-dose candidate VLA-1553. Results from the Saint-Herblain, France-based company’s first trial in an endemic area with people previously infected with CHIKV showed the product was generally safe and well-tolerated in subjects aged 12-17 years, regardless of previous infection by the mosquito-borne disease, carried mainly by Aedes aegypti and Aedes albopictus. Immunogenicity data from the study are expected in November.
The first seven months of 2023 saw clinical trial data up 1.43% compared to the same time period last year. From January through July this year, BioWorld reported on 2,064 drugs in phase I-III, compared to 2,035 in the same time period in 2022. The number of trial updates is down 14.07% from the 2,402 in 2021 and down from 2020’s 2,096, but up 18.15% from 2019’s 1,747.
Merck & Co. Inc. is pledging major resources on its prospect in the proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor space with a phase III program that together will enroll about 17,000 subjects and test oral peptide MK-0616’s effect on tackling low-density lipoprotein cholesterol.
Apollomics Inc.’s business combination this spring with Maxpro Capital Acquisition Corp., along with data that emerged from competitors Merck KGaA and Johnson & Johnson during the more recent American Society of Clinical Oncology meeting, shone a spotlight on continuing efforts to develop mesenchymal-epithelial transition factor (cMET) inhibitors.
A nonsteroidal eye drop formulation of dazdotuftide, TRS-01 missed its late-stage primary endpoint for controlling inflammation in uveitis, but developer Tarsier Pharma Ltd. said post-hoc analysis showing a boosted benefit-risk profile over steroids may be a ray of hope.
The narrative of TIGIT-targeting immunotherapy development, beset by negative news in recent months, has found a positive plotline again, thanks to what Roche Holding AG referred to as “an inadvertent disclosure” of a second interim analysis from the phase III Skyscraper-01 study testing anti-TIGIT candidate tiragolumab with anti-PD-L1 antibody Tecentriq (atezolizumab) in non-small-cell lung cancer.
Shares of Fulcrum Therapeutics Inc. shot up 38.5% on Aug. 22 following news that the U.S. FDA had lifted the clinical hold on the company’s phase Ib sickle cell disease candidate, FTX-6058.
Incannex Healthcare Ltd. is gearing up to begin a pivotal phase II/III trial in the U.S. for its lead asset, IHL-42X (dronabinol/acetazolamide), a synthetic cannabinoid combination drug for sleep apnea.
Hutchmed (China) Ltd.’s sovleplenib (HMPL-523) met the primary endpoint of durable response rate and all secondary endpoints in the pivotal phase III trial in adults with primary immune thrombocytopenia (ITP) in China.
South Korean pharmaceutical firms LG Chem Ltd. and JW Pharmaceutical Corp. are recouping and pressing on with their respective novel gout drugs internationally, with each having faced regulatory setbacks from IND rejections overseas.
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