U.S., July 25 -- ClinicalTrials.gov registry received information related to the study (NCT07724834) titled 'CD19-B Cell Depletion in PAIS-ME/CFS Patients' on July 21.

Brief Summary: Post-acute infection syndromes (PAIS) are long-lasting health problems that can develop after an infection. They include post-COVID-19 syndrome and similar illnesses following other infections. Some people with PAIS develop myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), a serious and disabling illness that can greatly limit everyday activities. People with ME/CFS may experience severe fatigue, reduced physical and mental function, pain, sleep problems, and problems with the regulation of heart rate and blood pressure. A key feature is post-exerti...