# Effect of HCQ Combined With LT4 on LBR in Euthyroid Women With URPL and TPO-Ab

> **NCT06652113** · NA · RECRUITING · sponsor: **Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University** · enrollment: 796 (estimated)

## Conditions studied

- Recurrent Pregnancy Loss
- Euthyroid With Thyroid Antibodies

## Interventions

- **DRUG:** hydroxychloroquine and levothyroxine
- **DRUG:** Levothyroxine

## Key facts

- **NCT ID:** NCT06652113
- **Lead sponsor:** Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-11-15
- **Primary completion:** 2035-03
- **Final completion:** 2037-03
- **Target enrollment:** 796 (ESTIMATED)
- **Last updated:** 2025-09-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06652113

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06652113, "Effect of HCQ Combined With LT4 on LBR in Euthyroid Women With URPL and TPO-Ab". Retrieved via AI Analytics 2026-07-02 from https://api.ai-analytics.org/clinical/NCT06652113. Licensed CC0.

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