HormonesMelatonin

Melatonin modestly improves sleep latency and duration in children with cerebral palsy compared with placebo

In a systematic review of 12 randomized controlled trials, melatonin was the only intervention showing modest improvement in sleep latency and duration compared with placebo in children with cerebral palsy. Other pharmacological and non-pharmacological interventions showed inconsistent or negligible effects. The overall certainty of evidence was low.

Last updated: Aug 26, 2026โ€ข0 RCTsโ€ข1 Meta-analysesโ€ข๐Ÿ“– Read as article โ†’

Evidence Score

Evidence Score47/100
Human RCTโ˜†โ˜†โ˜†โ˜†โ˜†
Meta-analysisโ˜…โ˜…โ˜…โ˜†โ˜†
Mechanismโ˜…โ˜…โ˜…โ˜…โ˜…
Safetyโ˜…โ˜…โ˜…โ˜…โ˜†
Confidencelow

Study Evidence

Study 1. Pharmacological and non-pharmacological interventions for managing sleep disorders in children with cerebral palsy: A systematic review.

observational

Jaiswal N, Fisher L, Ciminata G, Mulholland R, Noel-Storr A, Nutton L, Orr V, Eunson P, Cooper NJ, Sutton A, Wu O, Quinn T ยท Developmental medicine and child neurology (2026)

Participants: N/A
Duration: Not reported
Intervention: Melatonin
Outcome: Sleep latency and duration
Effect Size: N/A
Population: Children with cerebral palsy

Result:

Mechanism Graph

Melatonin regulates circadian rhythms
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May help synchronize sleep-wake cycle
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Reduces sleep onset latency
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Increases total sleep duration

Limitations

  • โš Limited number of trials (12 RCTs) with small sample sizes
  • โš Heterogeneous interventions and outcomes, low certainty of evidence
  • โš No completed economic evaluations identified

Frequently Asked Questions

What is the most effective intervention for sleep disorders in children with cerebral palsy?โ–ผ

Based on this systematic review, melatonin showed modest improvement in sleep latency and duration compared with placebo. Other interventions (e.g., massage, music therapy, acupuncture) had inconsistent or negligible effects.

Are there any side effects of melatonin in children with cerebral palsy?โ–ผ

The review reported that adverse events were mild and tolerability was acceptable for the interventions studied, including melatonin.

What is the certainty of evidence for sleep interventions in children with cerebral palsy?โ–ผ

The certainty of evidence is low due to limited, heterogeneous trials and small sample sizes. More robust trials are needed.

Are there economic evaluations of sleep interventions for children with cerebral palsy?โ–ผ

No completed economic evaluations were identified in this systematic review.

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References

  1. 1.Jaiswal N, Fisher L, Ciminata G, Mulholland R, Noel-Storr A, Nutton L, Orr V, Eunson P, Cooper NJ, Sutton A, Wu O, Quinn T. "Pharmacological and non-pharmacological interventions for managing sleep disorders in children with cerebral palsy: A systematic review.." Developmental medicine and child neurology, 2026. PMID: 42625443 DOI: 10.1111/dmcn.70435
Disclaimer: This content is for educational purposes only and is not medical advice. Evidence scores reflect the quality and quantity of available research, not clinical recommendations. Always consult a healthcare professional before starting any supplement or intervention.