4.1
When NICE recommends a treatment as an option for use with managed access, NHS England will make it available according to the conditions in the managed access agreement. This means that, if a patient has moderately severe or severe haemophilia B and the healthcare professional responsible for their care thinks that etranacogene dezaparvovec is the right treatment, it should be available for use, in line with NICE's recommendations and the criteria in the managed access agreement. Further information can be found in the Innovative Medicines Fund principles.