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NCT05146596: t-PBM
The Effectiveness of Using Low-level Light Therapy to Treat Sleep and Psychological Symptoms Among Shift-work Nurses
NA trial testing use low level light therapy,The Dr.Tai's energy cap in Shift Work Type Circadian Rhythm Sleep Disorder in 160 participants. Status unknown.
30 June 2022
Quick facts
| Lead sponsor | Taipei Veterans General Hospital, Taiwan |
|---|---|
| Phase | NA |
| Status | Status unknown |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | none |
| Primary purpose | supportive care |
| Enrollment | 160 |
| Start date | 1 July 2021 |
| Primary completion | 30 June 2022 |
| Estimated completion | 30 June 2022 |
| Sites | 1 location across Taiwan |
Drugs / interventions tested
- use low level light therapy,The Dr.Tai's energy cap
Conditions studied
- Shift Work Type Circadian Rhythm Sleep Disorder — all drugs for Shift Work Type Circadian Rhythm Sleep Disorder →
Sponsor
Taipei Veterans General Hospital, Taiwan
Who can join
22 and older, any sex, with Shift Work Type Circadian Rhythm Sleep Disorder. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The purpose of this study is to explore the treatment of Low Level Light Therapy(LLLT) mitigate possible insomnia and psychological symptoms, when nurses have taken shifts.The investigators hope that the goal of this interventional research is to improve sleep quality and psychological symptoms of shift nurses in order to promote health.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
The Effectiveness of Low-Level LED Light Therapy for Sleep Problems, Psychological Symptoms, and Heart Rate Variability in Shift-Work Nurses: A Randomized Controlled Trial.
Liao YH, Tai CJ, Ming JL, Lin LH, et al · · 2025 · cited 3× · PMID 40557249 · DOI 10.1155/jonm/6478834
Verify or expand the search:
- PubMed search for NCT05146596
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Shift Work Type Circadian Rhythm Sleep Disorder
Currently open trials in the same condition.
- NCT06384742 — Shift Worker Intervention for Sleep Health · NA · recruiting
Other Taipei Veterans General Hospital, Taiwan trials
Trials by the same sponsor.
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- NCT07473687 — Feasibility Study of Non-Contact Imaging-Based Physiological Monitoring in the Operating Room · recruiting
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05146596 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Taipei Veterans General Hospital, Taiwan
- Last refreshed: 3 January 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05146596.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing