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Dupilumab Efficacy and Safety in Moderate-to-Severe Uncontrolled Asthma.
Castro, Mario; Corren, Jonathan; Pavord, Ian D; Maspero, Jorge; Wenzel, Sally; Rabe, Klaus F; Busse, William W; Ford, Linda; Sher, Lawrence; FitzGerald, J Mark; Katelaris, Constance; Tohda, Yuji; Zhang, Bingzhi; Staudinger, Heribert; Pirozzi, Gianluca; Amin, Nikhil; Ruddy, Marcella; Akinlade, Bolanle; Khan, Asif; Chao, Jingdong; Martincova, Renata; Graham, Neil M H; Hamilton, Jennifer D; Swanson, Brian N; Stahl, Neil; Yancopoulos, George D; Teper, Ariel.
Afiliación
  • Castro M; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Corren J; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Pavord ID; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Maspero J; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Wenzel S; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Rabe KF; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Busse WW; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Ford L; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Sher L; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • FitzGerald JM; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Katelaris C; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Tohda Y; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Zhang B; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Staudinger H; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Pirozzi G; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Amin N; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Ruddy M; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Akinlade B; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Khan A; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Chao J; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Martincova R; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Graham NMH; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Hamilton JD; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Swanson BN; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Stahl N; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Yancopoulos GD; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
  • Teper A; From the Washington University School of Medicine, St. Louis (M.C.); David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles (J. Corren), and Peninsula Research Associates, Rolling Hills Estates (L.S.) - both in California; Oxford Respiratory National Institute for
N Engl J Med ; 378(26): 2486-2496, 2018 06 28.
Article en En | MEDLINE | ID: mdl-29782217
ABSTRACT

BACKGROUND:

Dupilumab is a fully human anti-interleukin-4 receptor α monoclonal antibody that blocks both interleukin-4 and interleukin-13 signaling. We assessed its efficacy and safety in patients with uncontrolled asthma.

METHODS:

We randomly assigned 1902 patients 12 years of age or older with uncontrolled asthma in a 2211 ratio to receive add-on subcutaneous dupilumab at a dose of 200 or 300 mg every 2 weeks or matched-volume placebos for 52 weeks. The primary end points were the annualized rate of severe asthma exacerbations and the absolute change from baseline to week 12 in the forced expiratory volume in 1 second (FEV1) before bronchodilator use in the overall trial population. Secondary end points included the exacerbation rate and FEV1 in patients with a blood eosinophil count of 300 or more per cubic millimeter. Asthma control and dupilumab safety were also assessed.

RESULTS:

The annualized rate of severe asthma exacerbations was 0.46 (95% confidence interval [CI], 0.39 to 0.53) among patients assigned to 200 mg of dupilumab every 2 weeks and 0.87 (95% CI, 0.72 to 1.05) among those assigned to a matched placebo, for a 47.7% lower rate with dupilumab than with placebo (P<0.001); similar results were seen with the dupilumab dose of 300 mg every 2 weeks. At week 12, the FEV1 had increased by 0.32 liters in patients assigned to the lower dose of dupilumab (difference vs. matched placebo, 0.14 liters; P<0.001); similar results were seen with the higher dose. Among patients with a blood eosinophil count of 300 or more per cubic millimeter, the annualized rate of severe asthma exacerbations was 0.37 (95% CI, 0.29 to 0.48) among those receiving lower-dose dupilumab and 1.08 (95% CI, 0.85 to 1.38) among those receiving a matched placebo (65.8% lower rate with dupilumab than with placebo; 95% CI, 52.0 to 75.6); similar results were observed with the higher dose. Blood eosinophilia occurred after the start of the intervention in 52 patients (4.1%) who received dupilumab as compared with 4 patients (0.6%) who received placebo.

CONCLUSIONS:

In this trial, patients who received dupilumab had significantly lower rates of severe asthma exacerbation than those who received placebo, as well as better lung function and asthma control. Greater benefits were seen in patients with higher baseline levels of eosinophils. Hypereosinophilia was observed in some patients. (Funded by Sanofi and Regeneron Pharmaceuticals; LIBERTY ASTHMA QUEST ClinicalTrials.gov number, NCT02414854 .).
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Asma / Antiasmáticos / Anticuerpos Monoclonales Tipo de estudio: Clinical_trials Límite: Adolescent / Adult / Child / Female / Humans / Male / Middle aged Idioma: En Revista: N Engl J Med Año: 2018 Tipo del documento: Article
Texto completo
Imprimir
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PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Asma / Antiasmáticos / Anticuerpos Monoclonales Tipo de estudio: Clinical_trials Límite: Adolescent / Adult / Child / Female / Humans / Male / Middle aged Idioma: En Revista: N Engl J Med Año: 2018 Tipo del documento: Article