# Maternal Serum BLyS Levels Throughout Pregnancy

> **NCT03364712** · — · COMPLETED · sponsor: **University of Southern California** · enrollment: 222 (actual)

## Conditions studied

- Pregnancy

## Interventions

- **OTHER:** routine medical care, venipuncture

## Key facts

- **NCT ID:** NCT03364712
- **Lead sponsor:** University of Southern California
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-09-19
- **Primary completion:** 2014-06-30
- **Final completion:** 2014-06-30
- **Target enrollment:** 222 (ACTUAL)
- **Last updated:** 2017-12-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03364712

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03364712, "Maternal Serum BLyS Levels Throughout Pregnancy". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03364712. Licensed CC0.

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