Drug Development

Keros’ stock plummeted more than 70% premarket Thursday and Truist Securities analysts predict it will remain under pressure until the safety concerns for cibotercept are resolved.
FEATURED STORIES
The release of early-stage data on three oral weight loss drug candidates hints at which companies have the strongest hand, but the comparisons are rife with confounding variables, leaving analysts unsure about where to place their bets.
Last month, Vertex said sickle cell patients had not yet received infusions of its gene therapy Casgevy. That’s now changed, as the company races with bluebird bio’s Lyfgenia.
ALS
Launched in 2020 to more quickly bring to market an effective medicine for amyotrophic lateral sclerosis, the HEALEY Platform Trial has generated disappointing results for many but also continuing programs from Clene and Prilenia.
Subscribe to ClinicaSpace
Clinical trial results, research news and highlights from our editorial team, in your inbox every Monday
THE LATEST
BMO Capital Markets analyst Evan Seigerman in a note to investors said the late-stage data for Vertex’s experimental non-opioid pain medication “reaffirms our confidence in the strength of suzetrigine’s profile.” However, William Blair analysts view these data as “an incremental positive” as the company faces challenges in targeting the acute pain market.
Pharmaceutical companies are combining antibodies with radioisotopes in a bid to more precisely deliver radiation to cancers and tumors.
Massachusetts residents voted Tuesday against the Natural Psychedelic Substances Act, which would have seen some psychedelics, including psilocybin and dimethyltryptamine, legalized in the state.
In the wake of Pfizer’s voluntary market withdrawal of the popular sickle cell disease therapy, BioSpace looks at five investigational drugs currently making their way through the pipeline.
The move is a blow to Gilead’s cancer portfolio. Trodelvy, an antibody-drug conjugate granted accelerated approval for bladder cancer in 2021, failed its confirmatory trial earlier this year.
RSV
Merck’s investigational antibody clesrovimab demonstrated more than 60% effectiveness in reducing some types of respiratory syncytial virus-associated infections in infants, while Pfizer’s RSV vaccine Abrysvo showed 90% effectiveness at preventing the most severe RSV cases in adults 60 years and older.
Earlier this month, Kezar Life Sciences announced that the mid-stage test of zetomipzomib in lupus nephritis had been placed on an FDA clinical hold. Now, that program is being terminated.
Real-world evidence show that GSK and ViiV Healthcare’s long-acting pre-exposure prophylaxis Apretude can prevent nearly all HIV infections, while rival Gilead Sciences is moving quickly toward an approval for a twice-yearly option.
The mpox vaccine induced an antibody response in adolescents aged 12 to 17 years that matched that in adults, suggesting the shot can be used to protect the highly susceptible group.
Opdivo showed a 52% progression-free survival advantage over Adcetris in newly diagnosed Hodgkin’s lymphoma, according to a Phase III study that combined either therapy with doxorubicin, vinblastine and dacarbazine.