Efficacy and Safety of FIRTECH in Patients With Mild to Moderate Acute Low Back Pain

Inclusion Criteria: * Participants suffering from mild to moderate acute low back pain * Low back pain (lumbar back pain) is defined as pain in the back from the level of the lowest rib down to the gluteal fold * Acute episode is defined as acute pain with less than 1 month duration * With intensity less than or equal to 6 on 0-10 Numerical Rating Scale (NRS) Exclusion Criteria: * Participants suffering from any neurological pathology which could be responsible of the pain * Participants suffering from leg pain irradiation * Participants suffering from chronic lumbar pain of any etiology * Participants with chronic arthrosis and neurological symptoms * Participants experiencing recent significant trauma (i.e., injury related to a fall from a height or motor vehicle crash, or from a minor fall or heavy lifting in a participants with osteoporosis or possible osteoporosis) * Participants with major or progressive motor or sensory deficit, new-onset bowel or bladder incontinence or urinary retention, loss of anal sphincter tone, saddle anesthesia, history of cancer metastatic to bone, and suspected spinal infection * Participants clinically diagnosed with anxiety and/or depression * Participants using any medication for their pain within the last 48 hours within enrollment into the study * Participants taking any systemic medication for their pain within the last 24 hours (48 hours for diclofenac or corticosteroids) * Participants currently using recreational or illicit drugs …