The risk and benefit of Pfizer Inc.’s oral sickle cell disease drug Oxbryta (voxelotor) has flipped, prompted by what the company called new clinical data indicating “an imbalance in vaso-occlusive crises and fatal events” that need more study. Based on an EMA recommendation, Pfizer said it is voluntarily recalling all lots of Oxbryta from wherever it’s approved worldwide. Pfizer also is shuttering its Oxbryta clinical studies and expanded access programs.
For once, the EMA appears to have pipped the U.S. FDA to the post, with Pfizer Inc.’s hemophilia A and B therapy Hympavzi (marstacimab) recommended for approval in Europe on Sept. 20, while the U.S. PDUFA date is set for the fourth quarter of the year.
Details on the work leading to the discovery of the second-generation SARS-CoV-2 main protease (Mpro) inhibitor PF-7817883 (ibuzatrelvir) were disclosed recently by Pfizer Inc. The drug is in phase II clinical development for the treatment of adult individuals with COVID-19 symptoms who are not hospitalized.
Vor Biopharma Inc.’s trem-cel, a stem cell transplant designed to block the toxicity from cancer treatments, has produced some positive early stage results, including delayed relapse in patients. Phase I/IIa study data showed participants with relapsed/refractory acute myeloid leukemia benefited from trem-cel followed by treatment with Pfizer Inc.’s antibody-drug conjugate cancer fighter Mylotarg (gemtuzumab ozogamicin).
On news that drove shares up by 36% on Sept. 3, San Carlos, Calif.-based Vaxcyte Inc. priced a $1.3 billion follow-on offering a day later. It is the fourth highest amount raised through a follow-on offering of shares in BioWorld’s records, as well as the second largest financing of all types for 2024, behind New York-based Pfizer Inc.’s $3.1 billion global sale of shares in March.
Essential branched-chain amino acids (BCAA) such as leucine, isoleucine or valine, cannot be synthesized by mammals, making them an obligate part of the diet.
Pfizer Inc. is calling on the Australian government to establish priorities for the life sciences sector to attract more investment into research, clinical trials and manufacturing in Australia. The new report recommends that the government issue a life sciences vision akin to the one issued by the U.K. in 2021 to make the country more competitive to attract investment.
Pfizer Inc. is calling on the Australian government to establish priorities for the life sciences sector to attract more investment into research, clinical trials and manufacturing in Australia. The new report recommends that the government issue a life sciences vision akin to the one issued by the U.K. in 2021 to make the country more competitive to attract investment.
Pfizer Inc. is calling on the Australian government to establish priorities for the life sciences sector to attract more investment into research, clinical trials and manufacturing in Australia. The new report recommends that the government issue a life sciences vision akin to the one issued by the U.K. in 2021 to make the country more competitive to attract investment.
The U.S. FDA has approved Sun Pharmaceutical Industries Ltd.’s Leqselvi (deuruxolitinib), a JAK1 and JAK2 inhibitor for adults with severe alopecia areata, a chronic autoimmune disease. The twice-daily, oral treatment will be targeting a company-estimated market of about 300,000 people in the U.S. This is the third FDA-approved treatment for severe alopecia areata in the past three years.
