The New England journal of medicine
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Multicenter Study
Talquetamab plus Teclistamab in Relapsed or Refractory Multiple Myeloma.
Talquetamab (anti-G protein-coupled receptor family C group 5 member D) and teclistamab (anti-B-cell maturation antigen) are bispecific antibodies that activate T cells by targeting CD3 and that have been approved for the treatment of triple-class-exposed relapsed or refractory multiple myeloma. ⋯ The incidence of grade 3 or 4 infections with talquetamab plus teclistamab was higher than has been observed with either therapy alone. A response was observed in a high percentage of patients across all dose levels, with durable responses with the recommended phase 2 regimen. (Funded by Janssen Research and Development; RedirecTT-1 ClinicalTrials.gov number, NCT04586426.).
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Randomized Controlled Trial Multicenter Study
Plozasiran for Managing Persistent Chylomicronemia and Pancreatitis Risk.
Persistent chylomicronemia is a genetic recessive disorder that is classically caused by familial chylomicronemia syndrome (FCS), but it also has multifactorial causes. The disorder is associated with the risk of recurrent acute pancreatitis. Plozasiran is a small interfering RNA that reduces hepatic production of apolipoprotein C-III and circulating triglycerides. ⋯ Patients with persistent chylomicronemia who received plozasiran had significantly lower triglyceride levels and a lower incidence of pancreatitis than those who received placebo. (Funded by Arrowhead Pharmaceuticals; PALISADE ClinicalTrials.gov number, NCT05089084.).
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Randomized Controlled Trial Multicenter Study
Transcatheter Valve Replacement in Severe Tricuspid Regurgitation.
Severe tricuspid regurgitation is associated with disabling symptoms and an increased risk of death. Data regarding outcomes after percutaneous transcatheter tricuspid-valve replacement are needed. ⋯ For patients with severe tricuspid regurgitation, transcatheter tricuspid-valve replacement was superior to medical therapy alone for the primary composite outcome, driven primarily by improvements in symptoms and quality of life. (Funded by Edwards Lifesciences; TRISCEND II ClinicalTrials.gov number, NCT04482062.).
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Allogeneic hematopoietic stem-cell transplantation is the only curative treatment for myelofibrosis. Driver mutations are the pathophysiological hallmark of the disease, but the role of mutation clearance after transplantation is unclear. ⋯ In patients with myelofibrosis, clearance of driver mutations at day 30 after transplantation appeared to influence relapse and survival, irrespective of the underlying driver mutation.