# Pain Perception During Chorionic Villus Sampling

> **NCT03140293** · EARLY_PHASE1 · COMPLETED · sponsor: **Angela Bianco** · enrollment: 120 (actual)

## Conditions studied

- Chorionic Villi Sampling

## Interventions

- **DRUG:** Lidocaine injection
- **DRUG:** Gebauer Ethyl Chloride Spray

## Key facts

- **NCT ID:** NCT03140293
- **Lead sponsor:** Angela Bianco
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-09
- **Primary completion:** 2017-05-23
- **Final completion:** 2017-05-23
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2017-10-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03140293

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03140293, "Pain Perception During Chorionic Villus Sampling". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03140293. Licensed CC0.

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