# A Clinical Study to Evaluate the Efficacy and Safety of Hyoscine Butylbromide Capsules for Preoperative Preparation in Painless Gastrointestinal Endoscopy Procedures

> **NCT07271303** · NA · NOT_YET_RECRUITING · sponsor: **Shanghai Jiao Tong University School of Medicine** · enrollment: 74 (estimated)

## Conditions studied

- Painless Gastrointestinal Endoscopy

## Interventions

- **DRUG:** Hyoscine Butylbromide

## Key facts

- **NCT ID:** NCT07271303
- **Lead sponsor:** Shanghai Jiao Tong University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-02-01
- **Primary completion:** 2026-12-01
- **Final completion:** 2026-12-01
- **Target enrollment:** 74 (ESTIMATED)
- **Last updated:** 2026-01-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07271303

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07271303, "A Clinical Study to Evaluate the Efficacy and Safety of Hyoscine Butylbromide Capsules for Preoperative Preparation in Painless Gastrointestinal Endoscopy Procedures". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT07271303. Licensed CC0.

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