U.S., Jan. 16 -- ClinicalTrials.gov registry received information related to the study (NCT07344467) titled 'Oral Melatonin Versus Oral Pregabalin on Postoperative Pain and Anxiety Following Spine Surgery' on Jan. 07.

Brief Summary: This study aims to compare the efficacy of using Melatonin versus Pregabalin on postoperative pain and anxiety after spine surgeries.

Study Start Date: Jan. 26

Study Type: INTERVENTIONAL

Condition: Oral Melatonin Pregabalin Postoperative Pain Anxiety Spine Surgery

Intervention: OTHER: Placebo capsule

Patients will be receive one oral placebo capsule the evening before surgery, one oral placebo capsule 2 hours prior to surgery, and one oral placebo capsule in the morning and one in the evening for 3 conse...