Two centers in California are enrolling nine people with severe sickle cell disease (SCD) for a clinical trial of a new gene editing therapy called CRISPR_SCD001. The Phase 1/2 trial (NCT04774536) is open to adolescents and adults, ages 12 through 35, who in the two years before enrollment…

Saudi Arabia’s regulatory authorities have approved Casgevy (exagamglogene autotemcel), a one-time gene-editing therapy, to treat sickle cell disease (SCD) in adults and adolescents, ages 12 and older. The approval by the Saudi Food and Drug Authority (SFDA), the country’s equivalent to the U.S. Food and Drug Administration, also…

RoslinCT will manufacture the groundbreaking new gene therapy Casgevy (exagamglogene autotemcel) for sickle cell disease (SCD) patients in the U.S. and U.K. RoslinCT, a cell and gene therapy contract development and manufacturing company, has facilities in Edinburgh, Scotland and Hopkinton, Massachusetts. The company worked with Vertex…

New regulatory decisions in the U.S. and the U.K. have made Casgevy (exagamglogene autotemcel) the first gene-editing therapy to be approved for adults and adolescents with sickle cell disease (SCD) who experience painful vaso-occlusive crises (VOCs). With these recent approvals, the therapy from Vertex Pharmaceuticals and…

Researchers have developed a method to detect and measure large unintended DNA modifications created by CRISPR-Cas9 gene-editing methods currently being investigated as treatments for sickle cell disease (SCD). High levels of unintended gene modifications that occurred at selected target sites demonstrate the need for a more careful evaluation of…

Dosing will soon start in a Phase 1/2 trial of GPH101, an experimental gene-editing therapy designed to correct the genetic mutation that causes sickle cell disease (SCD). The first participant had been enrolled in the study late last year, but due to the recent surge of the SARS-CoV-2…

The University of California, San Francisco (UCSF) has been awarded $8.39 million to fund a Phase 1/2 clinical trial of CRISPR_SCD001, the first non-viral and CRISPR-Cas9-based gene editing therapy for sickle cell disease (SCD). Researchers will use the gene-editing technology to attempt to correct a genetic mutation in the blood…

The investigational gene editing therapy GPH101 will be the first potentially curative treatment for sickle cell disease (SCD) to be tested in a Phase 1/2 clinical trial. The U.S. Food and Drug Administration (FDA) has cleared GPH101 for clinical testing. With this decision, the therapy’s developer, Graphite Bio,…

Graphite Bio, a startup biotech company, has raised $45 million in an initial financing round to advance its gene editing technology to treat sickle cell disease and other genetic conditions. The technology being developed at Graphite is designed to target a specific gene and repair it in living cells…

CTX001 safely and effectively increased the levels of fetal hemoglobin and prevented vaso-occlusive crises in the first severe sickle cell disease (SCD) patient receiving the therapy, according to preliminary data from a Phase 1/2 clinical trial. CTX001 is a CRISPR-based gene editing therapy developed by CRISPR Therapeutics and Vertex…