# Effect of Behavioral Intervention (Baduanjin Alone or Laughter Exercise Plus Artificial Tears) Versus Artificial Tear on Dry Eye Disease: a Randomised Controlled Trial

> **NCT07524725** · NA · NOT_YET_RECRUITING · sponsor: **Zhongshan Ophthalmic Center, Sun Yat-sen University** · enrollment: 540 (estimated)

## Conditions studied

- Dry Eye Disease (DED)

## Interventions

- **BEHAVIORAL:** Baduanjin
- **BEHAVIORAL:** Laughter exercise
- **DRUG:** Artificial tears

## Key facts

- **NCT ID:** NCT07524725
- **Lead sponsor:** Zhongshan Ophthalmic Center, Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2027-01-01
- **Primary completion:** 2032-12-31
- **Final completion:** 2033-12-31
- **Target enrollment:** 540 (ESTIMATED)
- **Last updated:** 2026-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07524725

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07524725, "Effect of Behavioral Intervention (Baduanjin Alone or Laughter Exercise Plus Artificial Tears) Versus Artificial Tear on Dry Eye Disease: a Randomised Controlled Trial". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT07524725. Licensed CC0.

---

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