The U.S. FDA has given Sonalasense Inc. a green light to conduct two clinical trials in life-threatening brain tumors using sonodynamic therapy (SDT) and SONALA-001, an intravenous proprietary formulation of 5-aminolevulinic acid, or ALA. The studies – in diffuse intrinsic pontine glioma (DIPG) and recurrent glioblastoma (rGBM) – mark the first time SDT will have been used in clinical trials.
Atara Biotherapeutics Inc.’s eagerly awaited update on the phase II Embold study testing ATA-188 in progressive multiple sclerosis (MS) left investors scratching their heads, and shares (NASDAQ:ATRA) closed at $3.89, down $4.77, or 55%.
Lenzilumab, Humanigen Inc.’s lead candidate, undershot statistical significance on the primary endpoint in the U.S. NIH-sponsored ACTIV-5/BET-B study of treating hospitalized COVID-19 patients. The Short Hills, N.J.-based company’s stock (NASDAQ:HGEN) crumpled in the wake of the results.
Aldeyra Therapeutics Inc. CEO Todd Brady said that, with new data from a crossover trial with reproxalap in dry eye disease (DED), the question of “approvability has been put to bed,” and the company plans a pre-NDA meeting with U.S. FDA in the third quarter of this year.
Areteia Therapeutics Inc. has launched to put its lead candidate, dexpramipexole, an oral treatment for eosinophilic asthma, through a phase III trial. Areteia was created by Knopp Biosciences LLC, which has put the small-molecule eosinophil maturation inhibitor through a phase II study, and also by Population Health Partners. Areteia has both the development and commercial rights to dexpramipexole.
Novo Nordisk A/S announced positive clinical data for its two hemophilia therapies and said each is shaping up to fill unmet needs in what is an increasingly competitive market.
Seven fatalities that could be related to hemorrhagic events in Macrogenics Inc.’s phase II trial of the monoclonal antibody enoblituzumab for treating head and neck cancer has led to the study’s closure.
Wall Street cheered a potential, long hoped-for breakthrough in idiopathic pulmonary fibrosis (IPF), and shares of Pliant Therapeutics Inc. (NASDAQ:PLRX) closed at $23, up $14.12, or 159%, after investors learned of positive phase IIa data with PLN-74809. The trial met its primary and secondary endpoints, proving PLN-74809, a dual integrin alpha-V/beta-1/6 antagonist, well-tolerated with a favorable pharmacokinetic (PK) profile. Exploratory efficacy endpoints measured changes in forced vital capacity (FVC) and quantitative lung fibrosis (QLF) imaging, and the drug turned up a dose-dependent treatment effect on FVC and QLF vs. placebo over 12 weeks of treatment. Serum biomarkers were examined, too.
The recent win in Japan by Otsuka Holdings Co. Ltd. subsidiary Taiho Pharmaceutical Co. Ltd. with oral heat shock protein 90 inhibitor Jeselhy (pimitespib) put gastrointestinal stromal tumors (GIST) at center stage. Jeselhy was cleared for GIST cases that have progressed after chemotherapy. A handful of companies line the runway with candidates meant to defeat the resistance that GIST often develops to approved tyrosine kinase inhibitors.
Attention has turned to Cytomx Therapeutics Inc.’s CX-2029 candidate after the company held up its program with the CD166-directed antibody-drug conjugate CX-2009, based on phase II data in patients with hormone receptor-positive/HER2-non-amplified breast cancer.
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