# Anticholinergics for Cervical Edema in Labor

> **NCT06702670** · PHASE2,PHASE3 · RECRUITING · sponsor: **The University of Texas Health Science Center, Houston** · enrollment: 200 (estimated)

## Conditions studied

- Labor Dystocia

## Interventions

- **DRUG:** Treatment with Diphenhydramine
- **COMBINATION_PRODUCT:** Usual Care

## Key facts

- **NCT ID:** NCT06702670
- **Lead sponsor:** The University of Texas Health Science Center, Houston
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-03-25
- **Primary completion:** 2027-03-25
- **Final completion:** 2027-04-09
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2026-05-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06702670

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06702670, "Anticholinergics for Cervical Edema in Labor". Retrieved via AI Analytics 2026-08-13 from https://api.ai-analytics.org/clinical/NCT06702670. Licensed CC0.

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