# RPL: Interval to Live Birth and Adverse Perinatal Outcomes

> **NCT04360564** · — · UNKNOWN · sponsor: **Children's & Women's Health Centre of British Columbia** · enrollment: 140000 (estimated)

## Conditions studied

- Abortion, Spontaneous
- Abortion, Habitual
- Birth Intervals
- Pregnancy Loss
- Pregnancy Complications

## Interventions

- **OTHER:** Recurrent pregnancy loss

## Key facts

- **NCT ID:** NCT04360564
- **Lead sponsor:** Children's & Women's Health Centre of British Columbia
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-05-13
- **Primary completion:** 2023-12-31
- **Final completion:** 2023-12-31
- **Target enrollment:** 140000 (ESTIMATED)
- **Last updated:** 2023-05-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04360564

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04360564, "RPL: Interval to Live Birth and Adverse Perinatal Outcomes". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04360564. Licensed CC0.

---

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