Melatonin→Sleep duration

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Evidence suggests Melatonin mayincreaseSleep duration.

7 studies (8 claims)

Typical dose 6 mg

Exact normalized-entity scope. Exact scope. Claims must match the selected normalized intervention and endpoint IDs; signal links are not expanded. Direction describes the stored endpoint phrase and is not a benefit/harm judgement.

8 of 8

Intervention	Direction	Endpoint	Type	Population	Dosage	Title
melatonin	Increases - longer sleep	sleep duration	Human	adults in the intensive care unit	Not specified (doses varied between studies).	Melatonin for the promotion of sleep in adults in the intensive care unit.cited 56×
melatonin	Increases - significantly improved	sleep duration	Human	—	Not specified	Pharmacologic Treatments for Sleep Disorders in Children: A Systematic Review.cited 25×
melatonin	Increases - showing a large effect size, favoring melatonin	sleep duration	Human	children and adolescents with ASD	Not specified	Sleep Disorders in Children and Adolescents with Autism Spectrum Disorder: Diagnosis, Epidemiology, and Management.cited 44×
Melatonin	Increases - improved	sleep duration	Human	Patients with rare MTNR1B variants	—	Circadian, Sleep and Caloric Intake Phenotyping in Type 2 Diabetes Patients With Rare Melatonin Receptor 2 Mutations and Controls: A Pilot Study.
Melatonin	Increases - improved	sleep duration	Human	T2D MTNR1B variant carriers	—	Circadian, Sleep and Caloric Intake Phenotyping in Type 2 Diabetes Patients With Rare Melatonin Receptor 2 Mutations and Controls: A Pilot Study.
melatonin	Increases - beneficial to	sleep duration	Human	individuals with sleep disturbance after TBI	—	The Utility of Melatonin for the Treatment of Sleep Disturbance After Traumatic Brain Injury: A Scoping Review.cited 8×
melatonin	Increases - effective in improving	sleep duration	Human	healthy children suffering from insomnia	—	The effect of treatment with melatonin on primary school aged children with difficulty in initiation and maintenance of sleep.cited 2×
melatonin	Increases - significantly improved	sleep duration	Human	breast cancer patients undergoing hormone therapy	6 mg daily	Melatonin Aids in Treating Mood and Sleep Problems Resulting from Hormonal Therapy in Breast Cancer Patients: A Randomized, Double-Blinded, Placebo-Controlled Trial.

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Melatonin→Sleep duration