While the 12-month data from Bridgebio Pharma Inc.’s phase III ATTRibute-CM study testing acoramidis in transthyretin amyloid cardiomyopathy were deemed “puzzling” in late 2021, the 30-month results reported July 17 proved far more pleasing to investors. The trial hit all its endpoints and showed promising results on exploratory markers, sending company shares (NASDAQ:BBIO) up 76%, to close at $32.04, up $13.82.
Sinotau Pharmaceutical Group raised ¥1.1 billion (US$152 million) in a financing round to develop its radiopharmaceutical drugs for diagnostic and therapeutic interventions.
Edding Group Co. Ltd. announced June 23 it filed for an IPO on the Hong Kong Exchange – news that comes amid a steep drop in China’s biopharma IPO market forecasting sluggish activity in a near-frozen “capital winter.”
Seeking to repurpose a validated oncology drug target for atherosclerosis is Bitterroot Bio Inc., a biotech company that introduced itself to the world on the back of a sizable $145 million series A, funds it intends to use to advance its lead monoclonal antibody, BRB-002, toward the clinic.
Since late 2006, when hiked levels of aldosterone and increases in blood pressure foiled Pfizer Inc.’s torcetrapib, researchers have been wary of cholesteryl ester transfer protein (CETP) inhibitors. But not all researchers. Among the still-hopeful is Newamsterdam Pharma NV, which recently rolled out positive phase II data with obicetrapib, and the company is forging ahead despite other CETPs that have not fared well in late-stage testing after performing nicely in phase II, including candidates from Merck & Co. Inc. and Eli Lilly and Co.
With rising rates of disease and established guidelines for treatment, officials at Lexicon Pharmaceuticals Inc. have “the wind at our backs” as they go about commercializing Inpefa (sotagliflozin) for heart failure (HF), after the drug was cleared late May 26 by the U.S. FDA, said CEO Lonnel Coats. Shares of The Woodlands, Texas-based Lexicon (NASDAQ:LXRX), which had risen significantly after hours on word of the Inpefa go-ahead, closed May 30 at $2.90, down 28 cents. Regulators gave their nod to the inhibitor of renal sodium-glucose co-transporter 2 (SGLT2) and intestinal SGLT1 with a broad label across the full range of left ventricular ejection fraction, including HFpEF and HFrEF, and for patients with or without diabetes.
Heartseed Inc. raised ¥2 billion (US$14.3 million) in a series D round to continue the phase I/II Lapis trial of its allogeneic induced pluripotent stem cell (iPSC)-derived cardiomyocytes for heart failure. The lead asset, HS-001, is an investigational cell therapy consisting of clusters of purified heart muscle cells (cardiomyocyte spheroids) derived from iPSCs that are designed to restore heart muscle and function in patients with advanced heart failure.
Lianbio Co. Ltd. gained its first Asian approval in Macau for Camzyos (mavacamten/Myokardia Inc.) for treating adults with symptomatic obstructive hypertrophic cardiomyopathy (oHCM). The company in-licensed mavacamten rights from Myokardia, now a wholly owned subsidiary of Bristol Myers Squibb Co., in August 2020 for developing and commercializing mavacamten in mainland China, Hong Kong, Macau, Taiwan, Thailand and Singapore. Mavacamten was granted breakthrough therapy designation in China in February 2022 for patients with oHCM.
By analyzing a cohort of adolescents that developed myocarditis or pericarditis after vaccination against SARS-CoV-2 vaccination, researchers from Yale University School of Medicine were able to pinpoint the underlying mechanism as an overly active innate immune response to the vaccine that led to broad activation of T cells and natural killer (NK) cells. Myocarditis “has been seen in other vaccine contexts, though is most common after viral infection,” Carrie Lucas told reporters at a press conference announcing the findings.
A heart-protective cardiac myosin inhibitor and two biologics – one for a type of non-Hodgkin lymphoma and another for an inflammatory skin condition – were among the therapies recommended for approval by the EMA’s Committee for Medicinal Products for Human Use this week.
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