# The Heartland Study

> **NCT05492708** · — · RECRUITING · sponsor: **Heartland Health Research Alliance** · enrollment: 2600 (estimated)

## Conditions studied

- Pregnancy Related
- Pregnancy Complications
- Birth Defect
- Gestational Age and Weight Conditions
- Spontaneous Abortion
- Miscarriage
- Exposure to Herbicides

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05492708
- **Lead sponsor:** Heartland Health Research Alliance
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2020-01-11
- **Primary completion:** 2027-01
- **Final completion:** 2029-01
- **Target enrollment:** 2600 (ESTIMATED)
- **Last updated:** 2025-06-29

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05492708

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05492708, "The Heartland Study". Retrieved via AI Analytics 2026-07-05 from https://api.ai-analytics.org/clinical/NCT05492708. Licensed CC0.

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