Last reviewed · How we verify
NCT05073978
B-vitamin Levels and Adverse Pregnancy Outcomes
trial testing No intervention in Birth Defect in 7,500 participants. Completed in 31 December 2022.
31 December 2022
Quick facts
| Lead sponsor | Westlake University |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 7,500 |
| Start date | 1 December 2020 |
| Primary completion | 31 December 2022 |
| Estimated completion | 31 December 2022 |
| Sites | 1 location across China |
Drugs / interventions tested
- No intervention
Conditions studied
- Birth Defect — all drugs for Birth Defect →
- Pregnancy Loss — all drugs for Pregnancy Loss →
- Pregnancy Complications — all drugs for Pregnancy Complications →
- Pregnancy Induced Hypertension — all drugs for Pregnancy Induced Hypertension →
Sponsor
Westlake University
Who can join
Adults 18 to 45, female only, with Birth Defect or Pregnancy Loss. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This prospective nested case-control study aims to examine the effects of blood vitamin B levels in first-trimester pregnant women on the pregnancy outcomes
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT05073978
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Trials testing the same drug.
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Other recruiting trials for Birth Defect
Currently open trials in the same condition.
- NCT03632044 — Evaluation of Trigeminal Nerve Blockade · Phase 4 · active not recruiting
- NCT03775954 — Fetal Electrophysiologic Abnormalities in High-Risk Pregnancies Associated With Fetal Demise · recruiting
Other Westlake University trials
Trials by the same sponsor.
- NCT07460687 — Westlake Frequent-sampling Cohort · recruiting
- NCT07373444 — Westlake Aging Cohort (WeAC) · not yet recruiting
- NCT07275671 — Microbiome and Premature Ovarian Insufficiency · recruiting
- NCT06788769 — Study of Clostridioides Difficile in Infants · recruiting
- NCT05885828 — The PRECISION-T2D Study: Precision Nutrition Study for Type 2 Diabetes · NA · recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05073978 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Westlake University
- Last refreshed: 1 June 2023
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05073978.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing