Completed NA INTERVENTIONAL 2-arm NCT04044885

Investigating Preferred Nap Schedules for Adolescents (NFS5)

Investigating the Preferred Nap Schedule for Adolescents With Adequate Sleep

Sponsor: Duke-NUS Graduate Medical School

Conditions Sleep

Interventions Nap

Updated 5 times since 2019 Last updated: Jul 22, 2020 Started: Aug 1, 2019 Primary completion: Dec 10, 2019 Completion: Dec 31, 2019

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Sleep and is currently completed. Duke-NUS Graduate Medical School leads this study, which shows 5 recorded versions since 2019 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Aug 2020 — Jan 2021 [monthly]

Completed NA

Status: Recruiting → Completed
Sep 2019 — Aug 2020 [monthly]

Recruiting NA

First recorded

Aug 2019

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Duke-NUS Graduate Medical School
National Medical Research Council (NMRC), Singapore

Data source: Duke-NUS Graduate Medical School

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Singapore, Singapore