AstraZeneca and Amgen’s experimental drug tezepelumab reduced asthma attacks in patients with severe and uncontrolled forms of the respiratory condition in a large study, showing promise for wider use against different triggers.

Bristol Myers Squibb reported that the company was abandoning the BCMA CAR-T therapy orva-cel and taking a $470 million write-off.

Switzerland-based AC Immune SA announced positive interim results from the company’s ongoing Phase Ib/IIa clinical trial of ACI-35.030 for Alzheimer’s disease.

Vir Biotechnology, Eli Lilly and GlaxoSmithKline struck a three-way collaborative deal to evaluate Vir’s investigational monoclonal antibody VIR-7831 in combination with Lilly’s bamlanivimab in low-risk patients with mild to moderate Covid-19.

Moderna started development on a booster to the company’s Covid-19 vaccine, which is hoped to work against the recently discovered (and more transmissible) SARS-CoV-2 variant from South Africa.

Stephen Byers, Ph.D., associate director and professor of oncology at Georgetown Lombardi, and his team published a paper in the journal Gastroenterology regarding their findings of a novel target for pancreatic cancer therapy.

A roundup of scientific studies on the novel coronavirus and efforts to find treatments and vaccines includes research on Covid-19 patients who still have symptoms 6 months after falling ill.

After touting positive Phase III results at the American Society of Hematology’s annual meeting, the U.S. FDA placed a clinical hold on uniQure”s hemophilia B treatment AMT-061 due to a patient developing liver cancer. 

AstraZeneca and Amgen said their experimental asthma drug tezepelumab failed to meet the main goal of reducing patients’ dependence on steroids, while keeping the respiratory condition in check in a late-stage trial.

Vertex

The U.S. Food and Drug Administration approved Vertex Pharmaceuticals Inc.’s Trikafta (elexacaftor/tezacaftor/ivacaftor and ivacaftor), Symdeko (tezacaftor/ivacaftor and ivacaftor) and Kalydeco (ivacaftor) for use in people with cystic fibrosis with certain rare mutations.