Efficacy and Safety of Melatonin for Pain Relief in Knee Osteoarthritis Patients: A Randomized, Double-Blind, Placebo-Controlled Trial
Abstract
By recruiting knee osteoarthritis patients and treating them with melatonin, this study aims to determine the efficacy and safety of melatonin in alleviating pain in this patient population.
Conditions: Osteoarthritis, Knee.
Primary outcome: Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain score..
Enrollment: 340 participants.
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 340 participants or records.
Read the paper
Related studies
- A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials Evaluating the Evidence Base of Melatonin, Light Exposure, Exercise, and Complementary and Alternative Medicine for Patients with Insomnia Disorder
- Use of Melatonin and/on Ramelteon for the Treatment of Insomnia in Older Adults: A Systematic Review and Meta-Analysis
- Influence of evening light exposure on polysomnographically assessed night-time sleep: A systematic review with meta-analysis
- Use of melatonin in children and adolescents with idiopathic chronic insomnia: a systematic review, meta-analysis, and clinical recommendation
- Significant potential of melatonin therapy in Parkinson’s disease – a meta-analysis of randomized controlled trials
- Meta-Analysis: Melatonin for the Treatment of Primary Sleep Disorders
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.