Evidence map›Paper›PMID 19606092›Full record

Trial reportClinical pharmacology and therapeutics2009

Use of transdermal melatonin delivery to improve sleep maintenance during daytime.

D Aeschbach, B J Lockyer, D-J Dijk, S W Lockley, E S Nuwayser, L D Nichols, C A Czeisler

Registry-linked trialOpen access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Clinical pharmacology and therapeutics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06910345 (Effect of Melatonin Patches on Sleep Quality in Patients Undergoing Urological Surgery), which is not on this map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06910345 nacompletednot on this mapstarted 2024, after this paper: background citation

Effect of Melatonin Patches on Sleep Quality in Patients Undergoing Urological Surgery

TypeinterventionalSponsorAtlas UniversityRan2024 to 2025Enrolled60ConditionsUrological SurgeryArmsA skin patch (2.1 mg melatonin) was applied to the melatonin group. The melatonin patches will be placed at 8:00 PM (on the upper chest or forearm, as determined by the patient) before going to sleep
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Pharmaceutical biology · 2026
    Review
  4. The efficacy of transdermal melatonin in dental anxiety in children: a randomised placebo-controlled clinical trial.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. High membrane permeability for melatonin.The Journal of general physiology · 2016
    Article
  18. Review
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 2 countries.

D AeschbachDivision of Sleep Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA. daeschbach@hms.harvard.edu
B J Lockyer
D-J Dijk
S W Lockley
E S Nuwayser
L D Nichols
C A Czeisler
Brigham and Women's Hospital · USWellesley College · USHarvard University · USUniversity of Surrey · GB

Funding

Zoledronic Acid in Treatment of Osteoporosis in PostmenoM01RR002635 · NCRR · BRIGHAM AND WOMEN'S HOSPITAL · PI WELT, CORRINE K · 1985 to 2008
$48.4M
TRANSPLANTATION ANALYSIS OF CIRCADIAN RHYTHMS AND AGINGP01AG009975 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI CZEISLER, CHARLES A · 1991 to 2018
$23.1M
Neurobiology of Individual Differences in Sleep DurationR01HL077399 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI AESCHBACH, DANIEL · 2005 to 2009
$1.6M
A New Method for Treating Sleep DisordersR44NS043129 · NINDS · BIOTEK, INC. · PI NICHOLS, LARRY D · 2002 to 2003
$494k
NCRR NIH HHS M01 RR002635NCRR NIH HHS M01-RR02635NHLBI NIH HHS R01 HL077399NHLBI NIH HHS R01-HL077399NIA NIH HHS P01 AG009975NIA NIH HHS P01-AG009975NINDS NIH HHS R44 NS043129NINDS NIH HHS R44-NS43129Wellcome Trust
6 · The paper itself

Abstract

Oral melatonin (MEL) can improve daytime sleep, but the hormone's short elimination half-life limits its use as a hypnotic in shift workers and individuals with jet lag or other sleep problems. Here we show, in healthy subjects, that transdermal delivery of MEL during the daytime can elevate plasma MEL and reduce waking after sleep onset, by promoting sleep in the latter part of an 8-h sleep opportunity. Transdermal MEL may have advantages over fast-release oral MEL in improving sleep maintenance during adverse circadian phases.

Indexed as

Administration, CutaneousAdultBody TemperatureCentral Nervous System DepressantsCircadian RhythmCross-Over StudiesDelayed-Action PreparationsDouble-Blind MethodElectroencephalographyFemaleHalf-LifeHumansMaleMelatoninSex FactorsSleepCentral Nervous System DepressantsDelayed-Action PreparationsMelatonin

Identifiers

PMID19606092
PMCPMC2909186
OpenAlexW2148133139

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.