Have a history of low back pain for at least 3 months located between the 12th thoracic vertebra and the lower gluteal folds, with or without radiation
Have a body mass index at screening of ≤40 kilograms per meter squared (kg/m²).
Have stable glycemic control as indicated by a glycated hemoglobin (HbA1c) less than or equal to 10 at time of screening
You may not be if
Are pregnant or breastfeeding
Have used a therapeutic injection to the spine in the 3 months prior to screening
Are using a spinal cord stimulator or dorsal root ganglion stimulator
Have ongoing complex regional pain syndrome or other concurrent medical conditions that could interfere with the evaluation of CLBP
Have a history of major spinal deformity, such as spondylolisthesis, spondylolysis, scoliosis, or spina bifida, that causes instability to the spine
Have an abnormal blood pressure (BP) systolic BP is greater than 140 millimeters mercury (\>140 mm Hg) and diastolic BP\>90 mm Hg at screening • Have history or current clinically significant cardiac disease, including arrhythmia, aortic aneurysm, heart failure, current electrolyte abnormalities, or any other conditions that could predispose to arrhythmia in the judgement of the investigator
Clareo Health | A Chronic Pain Master Protocol (CPMP): A Study of LY4065967 in Participants With Chronic Low Back Pain