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The US Food and Drug Administration (FDA) has expanded the approved use of ibrutinib (Imbruvica) to include the treatment of adults with chronic graft-versus-host disease (cGVHD) who have failed at least one prior treatment.
This makes ibrutinib the first FDA-approved therapy for cGVHD.
Ibrutinib was previously FDA-approved to treat chronic lymphocytic leukemia/small lymphocytic lymphoma, Waldenström’s macroglobulinemia, marginal zone lymphoma, and mantle cell lymphoma.
“This approval highlights how a known treatment for cancer is finding a new use in treating a serious and life-threatening condition that may occur in patients with blood cancer who receive a stem cell transplant,” said Richard Pazdur, MD, director of the FDA’s Oncology Center of Excellence and acting director of the Office of Hematology and Oncology Products in the FDA’s Center for Drug Evaluation and Research.
The approval of ibrutinib to treat cGVHD is based on results of a phase 2 trial, which were presented at the 2016 ASH Annual Meeting.
The trial included 42 patients with cGVHD whose symptoms persisted despite standard treatment with corticosteroids. Most patients’ symptoms included mouth ulcers and skin rashes, and more than 50% had 2 or more organs affected by cGVHD.
Sixty-seven percent of patients responded to treatment with ibrutinib, experiencing improvements in their cGVHD symptoms. In 48% of patients, this improvement lasted for 5 months or longer.
Common side effects of ibrutinib in this trial were fatigue, bruising, diarrhea, thrombocytopenia, muscle spasms, swelling and stomatitis, nausea, hemorrhage, anemia, and pneumonia. 
The US Food and Drug Administration (FDA) has expanded the approved use of ibrutinib (Imbruvica) to include the treatment of adults with chronic graft-versus-host disease (cGVHD) who have failed at least one prior treatment.
This makes ibrutinib the first FDA-approved therapy for cGVHD.
Ibrutinib was previously FDA-approved to treat chronic lymphocytic leukemia/small lymphocytic lymphoma, Waldenström’s macroglobulinemia, marginal zone lymphoma, and mantle cell lymphoma.
“This approval highlights how a known treatment for cancer is finding a new use in treating a serious and life-threatening condition that may occur in patients with blood cancer who receive a stem cell transplant,” said Richard Pazdur, MD, director of the FDA’s Oncology Center of Excellence and acting director of the Office of Hematology and Oncology Products in the FDA’s Center for Drug Evaluation and Research.
The approval of ibrutinib to treat cGVHD is based on results of a phase 2 trial, which were presented at the 2016 ASH Annual Meeting.
The trial included 42 patients with cGVHD whose symptoms persisted despite standard treatment with corticosteroids. Most patients’ symptoms included mouth ulcers and skin rashes, and more than 50% had 2 or more organs affected by cGVHD.
Sixty-seven percent of patients responded to treatment with ibrutinib, experiencing improvements in their cGVHD symptoms. In 48% of patients, this improvement lasted for 5 months or longer.
Common side effects of ibrutinib in this trial were fatigue, bruising, diarrhea, thrombocytopenia, muscle spasms, swelling and stomatitis, nausea, hemorrhage, anemia, and pneumonia.
The US Food and Drug Administration (FDA) has expanded the approved use of ibrutinib (Imbruvica) to include the treatment of adults with chronic graft-versus-host disease (cGVHD) who have failed at least one prior treatment.
This makes ibrutinib the first FDA-approved therapy for cGVHD.
Ibrutinib was previously FDA-approved to treat chronic lymphocytic leukemia/small lymphocytic lymphoma, Waldenström’s macroglobulinemia, marginal zone lymphoma, and mantle cell lymphoma.
“This approval highlights how a known treatment for cancer is finding a new use in treating a serious and life-threatening condition that may occur in patients with blood cancer who receive a stem cell transplant,” said Richard Pazdur, MD, director of the FDA’s Oncology Center of Excellence and acting director of the Office of Hematology and Oncology Products in the FDA’s Center for Drug Evaluation and Research.
The approval of ibrutinib to treat cGVHD is based on results of a phase 2 trial, which were presented at the 2016 ASH Annual Meeting.
The trial included 42 patients with cGVHD whose symptoms persisted despite standard treatment with corticosteroids. Most patients’ symptoms included mouth ulcers and skin rashes, and more than 50% had 2 or more organs affected by cGVHD.
Sixty-seven percent of patients responded to treatment with ibrutinib, experiencing improvements in their cGVHD symptoms. In 48% of patients, this improvement lasted for 5 months or longer.
Common side effects of ibrutinib in this trial were fatigue, bruising, diarrhea, thrombocytopenia, muscle spasms, swelling and stomatitis, nausea, hemorrhage, anemia, and pneumonia.