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”

609 trials

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 609 results

Not applicableStudy completedNCT03492970
What this trial is testing

Melatonin in Adults With SMS

Who this might be right for
Smith Magenis Syndrome
Hôpital le Vinatier 10
Not applicableUnknownNCT05459272
What this trial is testing

Clinical Trial on a Food Supplement With Melatonin and Herbal Products to Improve Sleep Quality

Who this might be right for
Sleep Disorders
Uriach Consumer Healthcare 50
Not applicableStudy completedNCT04421339
What this trial is testing

Melatonin for Huntington's Disease (HD) Gene Carriers With HD Related Sleep Disturbance - a Pilot Study

Who this might be right for
Huntington Disease
The University of Texas Health Science Center, Houston 15
Post-approval studies (Phase 4)Study completedNCT05221151
What this trial is testing

Melatonin vs Pregabalin for Anxiolysis and Sedation

Who this might be right for
Anxiety
Menoufia University 78
Not applicableStudy completedNCT04665453
What this trial is testing

Dexmedetomidine and Melatonin for Sleep Induction for EEG in Children

Who this might be right for
ElectroencephalographyChildDexmedetomidine+3 more
University Medical Centre Ljubljana 150
Not applicableUnknownNCT05483231
What this trial is testing

The Effect of Family Integrated Care on Melatonin Level in Very Low Birth Weight Infants

Who this might be right for
Very Low Birth Weight Infant
Children's Hospital of Fudan University 64
Testing effectiveness (Phase 2)UnknownNCT02506777
What this trial is testing

Neoadjuvant FDC With Melatonin or Metformin for Locally Advanced Breast Cancer.

Who this might be right for
Breast Cancer
N.N. Petrov National Medical Research Center of Oncology 96
Not applicableUnknownNCT04953754
What this trial is testing

Melatonin and Vaccine Response, Immunity, and Chronobiology Study

Who this might be right for
Vaccine ResponseSleepCircadian Rhythm Disorders
Walter Reed National Military Medical Center 200
Not applicableStudy completedNCT05236907
What this trial is testing

The Efficacy of Oral Melatonin in Preventing Postoperative Delirium for Patients Undergoing Orthopedic Surgery Under General Anesthesia

Who this might be right for
Delirium, Anesthesia EmergenceDelirium
University of Baghdad 36
Large-scale testing (Phase 3)Study completedNCT04137627
What this trial is testing

Melatonin Effect in Combination With Neoadjuvant Chemotherapy to Clinical Response in Locally Advanced Oral Squamous Cell Carcinoma

Who this might be right for
Oral Squamous Cell CarcinomaNeoadjuvant Chemotherapy
Universitas Indonesia 50
Early research (Phase 1)Study completedNCT01903681
What this trial is testing

Assessment of the Pharmacokinetics of Circadin® in Children With Neurodevelopmental Disorders and Sleep Disturbances

Who this might be right for
Sleep Problems
Neurim Pharmaceuticals Ltd. 16
Testing effectiveness (Phase 2)Looking for participantsNCT05713877
What this trial is testing

Melatonin for Treatment of Delirium in Critically Ill Adult Patients

Who this might be right for
Delirium
Ciusss de L'Est de l'Île de Montréal 30
Post-approval studies (Phase 4)Study completedNCT03066518
What this trial is testing

Effect of Melatonin on Sleep Quality in Patients Dementia

Who this might be right for
Sleep DisordersDementia
Hospital Universitario Dr. Jose E. Gonzalez 40
Post-approval studies (Phase 4)Not Yet RecruitingNCT07691996
What this trial is testing

Effects of Melatonin on Sleep Architecture of Critically Ill Patients in the ICU

Who this might be right for
Critical IllnessICUICU Hospitalization+2 more
Rutgers, The State University of New Jersey 30
Not applicableEnded earlyNCT00691444
What this trial is testing

Blind Child Melatonin Treatment Study

Who this might be right for
Blindness
Oregon Health and Science University 10
Not applicableUnknownNCT03655184
What this trial is testing

An Observation Study on Neuropsychology and Serum Melatonin Level in Patients With Medication Overuse Headache

Who this might be right for
Medication Overuse Headache
The First Affiliated Hospital with Nanjing Medical University 90
Not applicableUnknownNCT02663570
What this trial is testing

Effects of Melatonin in PCOS Women

Who this might be right for
Polycystic Ovary Syndrome
Catholic University of the Sacred Heart 40
Not applicableStudy completedNCT01596101
What this trial is testing

Circadian Rhythm of Melatonin in Burns

Who this might be right for
SleepBurns
Shriners Hospitals for Children 86
Not applicableStudy completedNCT06191523
What this trial is testing

The Effect of Melatonin as an Adjuvant Therapy for Preterm Neonates With Sepsis

Who this might be right for
Sepsis Newborn
Universitas Sebelas Maret 42
Not applicableUnknownNCT05454683
What this trial is testing

Melatonin and Zinc Administration on Cardinal Symptoms in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome

Who this might be right for
Chronic Fatigue SyndromeMyalgic Encephalomyelitis
Laboratorios Viñas, S.A. 106
Next Page