Chronic pain Clinical Trials

Delta Trials indexes 1,693 clinical trials for Chronic pain in its publicly accessible dataset. Of these, 245 enrolling participants at this time and 979 trials have reached completion. This research takes place spanning 1,546 research sites around the world. An additional 469 trials are in preparatory or other active non-recruiting stages. Since 2020, 92 trials were terminated, illustrating the dynamic nature of clinical research. Delta Trials updates this record as new data becomes available from ClinicalTrials.gov, providing a versioned view of how research activity has changed over time.