Welcome to the individuals page of the BOOSTB4 clinical trial. Using the buttons below you can find information about the stem cells we will investigate as a therapy for the condition Osteogenesis Imperfecta (OI) as part of the BOOSTB4 project. There are also downloadable information sheets for patients, covering the different parts of the trial, information on where our clinical centres are and a “Contact us” option for you to request additional information about how you may participate in the clinical trial