# Effect of Oral Astaxanthin Formula on Pulmonary Rehabilitation in Patients With COPD

> **NCT07684391** · NA · NOT_YET_RECRUITING · sponsor: **China-Japan Friendship Hospital** · enrollment: 140 (estimated)

## Conditions studied

- COPD

## Interventions

- **DIETARY_SUPPLEMENT:** Astaxanthin
- **BEHAVIORAL:** Pulmonary rehabilitation training

## Key facts

- **NCT ID:** NCT07684391
- **Lead sponsor:** China-Japan Friendship Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-07-01
- **Primary completion:** 2026-09-30
- **Final completion:** 2026-12-31
- **Target enrollment:** 140 (ESTIMATED)
- **Last updated:** 2026-07-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07684391

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07684391, "Effect of Oral Astaxanthin Formula on Pulmonary Rehabilitation in Patients With COPD". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07684391. Licensed CC0.

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