CAMBRIDGE, MA, USA I October 14, 2014 I bluebird bio, Inc. (Nasdaq: BLUE) a clinical-stage company committed to developing potentially transformative gene therapies for severe genetic and orphan diseases, today announced that the first subject with severe sickle cell disease has undergone infusion with bluebird bio’s LentiGlobin BB305 drug product in an autologous hematopoietic stem cell transplantation. This patient is enrolled in the HGB-205 Study being conducted in Paris, France. bluebird has also opened a separate US-based trial (HGB-206) in the United States for the treatment of up to 8 severe sickle cell disease patients with the company’s LentiGlobin BB305 drug product.
“We are treating a sickle cell patient for the first time with gene therapy,” stated Marina Cavazzana, MD, PhD, Professor of Medicine at Paris Descartes University and Research Director at the Centre for Clinical Research in Biotherapy, Necker Hospital, and at the Institute of Genetic Diseases, Imagine, Paris France. “Sickle cell disease is a devastating disease that affects hundreds of thousands of people in the US and Europe and millions around the world. The therapeutic options for patients with sickle cell disease are currently limited, so the opportunity to bring a one-time, potentially curative treatment to these patients by modification of autologous hematopoietic stem cells would represent a great advance for patients with sickle cell disease and for the field.”
“Sickle cell disease shortens life expectancy by decades even in developed countries, so it is exciting to contemplate that LentiGlobin may offer the curative potential of allogeneic stem cell transplantation by using a patient’s own cells,” stated David Davidson, MD, bluebird bio’s Chief Medical Officer. “In June 2014, we reported preliminary results from the HGB-205 Study demonstrating that treatment with LentiGlobin drug product led to high-level production of beta-T87Q-globin and rapid transfusion independence in two beta-thalassemia major patients. Given the anti-sickling property of the amino acid substitution engineered into beta-T87Q-globin, we are optimistic about the potential for LentiGlobin to mitigate the signs and symptoms of sickle cell disease. We anticipate providing initial clinical data on LentiGlobin in sickle cell disease patients in 2015.”
About the HGB-205 Study
The phase 1/2 study is designed to evaluate the safety and efficacy of LentiGlobin BB305 drug product in the treatment of subjects with beta-thalassemia major and severe sickle cell disease. The study is designed to enroll up to seven subjects. Subjects will be followed to evaluate safety and transfusion requirements post-transplant. In sickle cell disease patients, efficacy will also be measured based on the frequency of vaso-occlusive crises or acute chest syndrome events.
For more information on the HGB-205 Study, please visit www.clinicaltrials.gov using identifier NCT02151526.
About the HGB-206 Study
The phase 1 study is designed to evaluate the safety and efficacy of LentiGlobin BB305 drug product in the treatment of subjects with severe sickle cell disease. The study is designed to enroll up to eight subjects. Subjects will be followed to evaluate safety and efficacy will be measured based on changes in red cell function tests, hemolysis markers and frequency of clinical events secondary to sickle cell disease (e.g. vaso-occlusive crises or acute chest syndrome events).
For more information on the HGB-206 Study, please visit www.clinicaltrials.gov using identifier NCT02140554.
About sickle cell disease
Sickle cell disease (SCD) is a hereditary blood disorder resulting from a mutation in the beta globin gene that causes polymerization of hemoglobin proteins and abnormal red blood cell function. The symptoms of SCD include anemia, vaso-occlusive crises and strokes. The global incidence of SCD is estimated to be 250,000 to 300,000 births annually, and the global prevalence of the disease is estimated to be about 20 to 25 million.
About bluebird bio, Inc.
bluebird bio is a clinical-stage company committed to developing potentially transformative gene therapies for severe genetic and orphan diseases. bluebird bio has two clinical-stage programs in development. The most advanced product candidate, Lenti-D, is in a recently-initiated phase 2/3 study, the Starbeam Study, for the treatment of childhood cerebral adrenoleukodystrophy (CCALD), a rare, hereditary neurological disorder affecting young boys. The next most advanced product candidate, LentiGlobin, is currently in two phase 1/2 studies, one in the US (the Northstar Study) and one in France (HGB-205), for the treatment of beta-thalassemia major. The phase 1/2 HGB-205 study also allows enrollment of patient(s) with sickle cell disease, and bluebird bio is conducting a separate U.S. sickle cell disease trial (HGB-206).
bluebird bio also has an early-stage chimeric antigen receptor-modified T cell (CAR-T) program for oncology in collaboration with Celgene Corporation.
bluebird bio has operations in Cambridge, Massachusetts, Seattle, Washington, and Paris, France. For more information, please visit www.bluebirdbio.com .
SOURCE: bluebird bio
Post Views: 703
CAMBRIDGE, MA, USA I October 14, 2014 I bluebird bio, Inc. (Nasdaq: BLUE) a clinical-stage company committed to developing potentially transformative gene therapies for severe genetic and orphan diseases, today announced that the first subject with severe sickle cell disease has undergone infusion with bluebird bio’s LentiGlobin BB305 drug product in an autologous hematopoietic stem cell transplantation. This patient is enrolled in the HGB-205 Study being conducted in Paris, France. bluebird has also opened a separate US-based trial (HGB-206) in the United States for the treatment of up to 8 severe sickle cell disease patients with the company’s LentiGlobin BB305 drug product.
“We are treating a sickle cell patient for the first time with gene therapy,” stated Marina Cavazzana, MD, PhD, Professor of Medicine at Paris Descartes University and Research Director at the Centre for Clinical Research in Biotherapy, Necker Hospital, and at the Institute of Genetic Diseases, Imagine, Paris France. “Sickle cell disease is a devastating disease that affects hundreds of thousands of people in the US and Europe and millions around the world. The therapeutic options for patients with sickle cell disease are currently limited, so the opportunity to bring a one-time, potentially curative treatment to these patients by modification of autologous hematopoietic stem cells would represent a great advance for patients with sickle cell disease and for the field.”
“Sickle cell disease shortens life expectancy by decades even in developed countries, so it is exciting to contemplate that LentiGlobin may offer the curative potential of allogeneic stem cell transplantation by using a patient’s own cells,” stated David Davidson, MD, bluebird bio’s Chief Medical Officer. “In June 2014, we reported preliminary results from the HGB-205 Study demonstrating that treatment with LentiGlobin drug product led to high-level production of beta-T87Q-globin and rapid transfusion independence in two beta-thalassemia major patients. Given the anti-sickling property of the amino acid substitution engineered into beta-T87Q-globin, we are optimistic about the potential for LentiGlobin to mitigate the signs and symptoms of sickle cell disease. We anticipate providing initial clinical data on LentiGlobin in sickle cell disease patients in 2015.”
About the HGB-205 Study
The phase 1/2 study is designed to evaluate the safety and efficacy of LentiGlobin BB305 drug product in the treatment of subjects with beta-thalassemia major and severe sickle cell disease. The study is designed to enroll up to seven subjects. Subjects will be followed to evaluate safety and transfusion requirements post-transplant. In sickle cell disease patients, efficacy will also be measured based on the frequency of vaso-occlusive crises or acute chest syndrome events.
For more information on the HGB-205 Study, please visit www.clinicaltrials.gov using identifier NCT02151526.
About the HGB-206 Study
The phase 1 study is designed to evaluate the safety and efficacy of LentiGlobin BB305 drug product in the treatment of subjects with severe sickle cell disease. The study is designed to enroll up to eight subjects. Subjects will be followed to evaluate safety and efficacy will be measured based on changes in red cell function tests, hemolysis markers and frequency of clinical events secondary to sickle cell disease (e.g. vaso-occlusive crises or acute chest syndrome events).
For more information on the HGB-206 Study, please visit www.clinicaltrials.gov using identifier NCT02140554.
About sickle cell disease
Sickle cell disease (SCD) is a hereditary blood disorder resulting from a mutation in the beta globin gene that causes polymerization of hemoglobin proteins and abnormal red blood cell function. The symptoms of SCD include anemia, vaso-occlusive crises and strokes. The global incidence of SCD is estimated to be 250,000 to 300,000 births annually, and the global prevalence of the disease is estimated to be about 20 to 25 million.
About bluebird bio, Inc.
bluebird bio is a clinical-stage company committed to developing potentially transformative gene therapies for severe genetic and orphan diseases. bluebird bio has two clinical-stage programs in development. The most advanced product candidate, Lenti-D, is in a recently-initiated phase 2/3 study, the Starbeam Study, for the treatment of childhood cerebral adrenoleukodystrophy (CCALD), a rare, hereditary neurological disorder affecting young boys. The next most advanced product candidate, LentiGlobin, is currently in two phase 1/2 studies, one in the US (the Northstar Study) and one in France (HGB-205), for the treatment of beta-thalassemia major. The phase 1/2 HGB-205 study also allows enrollment of patient(s) with sickle cell disease, and bluebird bio is conducting a separate U.S. sickle cell disease trial (HGB-206).
bluebird bio also has an early-stage chimeric antigen receptor-modified T cell (CAR-T) program for oncology in collaboration with Celgene Corporation.
bluebird bio has operations in Cambridge, Massachusetts, Seattle, Washington, and Paris, France. For more information, please visit www.bluebirdbio.com .
SOURCE: bluebird bio
Post Views: 703
