Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Melatonin”

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 0 results

Not applicableStudy completedNCT04483596
What this trial is testing

Melatonin to Decrease the Incidence of Postoperative Delirium in Geriatric Patients

Who this might be right for
Postoperative Delirium
Cairo University 100
Not applicableUnknownNCT03343470
What this trial is testing

The Circadian Rhythm in CusHing SyndrOme in Active Phase and dUring RemiSsion (TheHOURS)

Who this might be right for
Cushing Syndrome
University of Roma La Sapienza 15
Not applicableStudy completedNCT01357083
What this trial is testing

The Study of Serum Melatonin Rhythm Levels in Patients With Major Depressive Disorder

Who this might be right for
Major Depressive Disorder
Science & Research Islamic Azad University Branch Khozestan 92
Not applicableStudy completedNCT02642640
What this trial is testing

Interaction of Melatonin and MTNR1B Genotype on Glucose Control - Study 1

Who this might be right for
GlucoseCircadian RhythmMelatonin+1 more
Brigham and Women's Hospital 23
Not applicableStudy completedNCT01340417
What this trial is testing

Melatonin Levels in Preterm and Term Newborn Infants

Who this might be right for
Pregnancy Preterm
Assistance Publique - Hôpitaux de Paris 380
Large-scale testing (Phase 3)Study completedNCT00315926
What this trial is testing

Melatonin and Cardiac Outcome After Major Surgery

Who this might be right for
Aortic Aneurysm
University Hospital, Gentofte, Copenhagen 52
Large-scale testing (Phase 3)UnknownNCT05570526
What this trial is testing

Effect of Melatonin in Pediatric Hemodialysis Patients

Who this might be right for
Hemodialysis ComplicationOxidative StressInflammation
Ain Shams University 40
Post-approval studies (Phase 4)Study completedNCT04908605
What this trial is testing

Emergence Agitation After Nasal Surgery: a Randomized Controlled Comparison Between Melatonin and Mirtazapine

Who this might be right for
Agitation
Ain Shams University 165
Testing effectiveness (Phase 2)UnknownNCT05257291
What this trial is testing

Study MIPAE - Melatonin and Essential Arterial Hypertension

Who this might be right for
Essential Hypertension
Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia 23
Testing effectiveness (Phase 2)Ended earlyNCT03150797
What this trial is testing

Melatonin for Adolescent Migraine Prevention Study

Who this might be right for
Migraine
Amy Gelfand 72
Testing effectiveness (Phase 2)UnknownNCT01575678
What this trial is testing

The Effect of Melatonin on Nocturnal Enuresis

Who this might be right for
Nocturnal Enuresis
University of Aarhus 40
Large-scale testing (Phase 3)Study completedNCT00113906
What this trial is testing

Melatonin Treatment After Laparoscopic Cholecystectomy

Who this might be right for
Postoperative ComplicationsFatigueDyssomnias
University Hospital, Gentofte, Copenhagen 200
Post-approval studies (Phase 4)Looking for participantsNCT03438526
What this trial is testing

The Basel BOMP-AID Randomized Trial

Who this might be right for
Hypoactive Delirium
University Hospital, Basel, Switzerland 190
Not applicableNot Yet RecruitingNCT07533578
What this trial is testing

Chrononutrition in Preterm Infants: a Randomised Controlled Trial of Time-matched Breast Milk Feeding and Its Effects on Sleep and Circadian Development

Who this might be right for
Infant Sleep ProblemsCircadian RhythmNeurodevelopment
Luzerner Kantonsspital 200
Not applicableStudy completedNCT00498576
What this trial is testing

Melatonin and Adiponectin in Hypertensive Kidney Transplant

Who this might be right for
HypertensionKidney Transplant
Sheba Medical Center 60
Post-approval studies (Phase 4)Study completedNCT01540747
What this trial is testing

Role of Melatonin Supplementation in Follicular Fluid of in Vitro Fertilization (IVF) Patients With Polycystic Ovarian Syndrome

Who this might be right for
Polycystic Ovary Syndrome
AGUNCO Obstetrics and Gynecology Centre
Testing effectiveness (Phase 2)UnknownNCT05034809
What this trial is testing

Effectiveness Of High Dose Melatonin As Adjunctive Therapy For Dengue Fever With Warning Signs

Who this might be right for
Dengue Fever With Warning Signs
Ilocos Training and Regional Medical Center 140
Testing effectiveness (Phase 2)Looking for participantsNCT07036796
What this trial is testing

Effect of Melatonin in Patients With Diabetic Peripheral Neuropathy

Who this might be right for
Diabetic Peripheral NeuropathyDiabetic NeuropathyDiabetic Peripheral Neuropathy in Type 2 Diabetic Patients
Ain Shams University 60
Testing effectiveness (Phase 2)Looking for participantsNCT05543681
What this trial is testing

Clinical Trial on Agitation in Alzheimer's Dementia

Who this might be right for
Alzheimer DiseaseAgitation,PsychomotorCare Giving Burden+2 more
IGC Pharma, LLC 164
Not applicableStudy completedNCT03953066
What this trial is testing

Colostral Milk and Blood IL-6 Levels in Types of Labour

Who this might be right for
Indications for Care in Pregnancy; Labor; and Delivery
Samsun Education and Research Hospital 90
Next Page