# Perioperative Transcranial Photobiomodulation and Delayed Neurocognitive Recovery in Older Patients

> **NCT07736092** · NA · RECRUITING · sponsor: **Peking University First Hospital** · enrollment: 130 (estimated)

## Conditions studied

- Older Adults
- Surgery
- Transcranial Photobiomodulation
- Delayed Neurocognitive Recovery
- Postoperative Delirium

## Interventions

- **DEVICE:** Transcranial photobiomodulation therapy
- **DEVICE:** Transcranial pseudo-photobiomodulation

## Key facts

- **NCT ID:** NCT07736092
- **Lead sponsor:** Peking University First Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-08-05
- **Primary completion:** 2027-07
- **Final completion:** 2027-07
- **Target enrollment:** 130 (ESTIMATED)
- **Last updated:** 2026-08-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07736092

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07736092, "Perioperative Transcranial Photobiomodulation and Delayed Neurocognitive Recovery in Older Patients". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07736092. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*