Clinical trial No longer in our active list Observational Ages 18 to 50 Women only

Clearing bile duct stones in pregnant women

Official title: Endoscopic Common Bile Duct Stones Clearance During Pregnancy: Challenges and Solutions

Run by South Valley University · NCT06092905 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study looks at how safely and effectively doctors can remove bile duct stones from pregnant women using special techniques to protect both the mother and baby.

Quick facts

Study typeObservational
Ages18 Years to 50 Years
SexWomen only
Enrollment30 (estimated)
SponsorSouth Valley University
Academic / other
Drugs / interventionsradiation
Locations1 site (Qinā)
Trial IDNCT06092905 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are pregnant women who are experiencing symptoms related to common bile duct stones.

Probably not a fit

Patients with pancreatitis or cholangitis will not benefit from this study as they are excluded from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study analyzes the outcomes of endoscopic clearance of common bile duct stones in pregnant patients experiencing symptomatic choledocholithiasis from June 2015 to June 2023. The approach involves using safe sedation and anesthesia techniques, performing the procedure in a left lateral decubitus position to accommodate the pregnant uterus, and utilizing trans-abdominal ultrasound instead of fluoroscopy to minimize radiation exposure. Data on perioperative outcomes and follow-up will be collected and analyzed to assess the effectiveness and safety of this method.

Why it matters

Potential benefit: If successful, this study could provide a safer method for treating bile duct stones in pregnant women, reducing risks associated with traditional procedures.

How similar studies have gone: While this approach is innovative in the context of pregnancy, similar studies have shown success in endoscopic procedures for bile duct stones in non-pregnant populations.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Pregnant women with symptomatic common bile duct stones.

Exclusion Criteria:

* Presence of pancreatitis or cholangitis.

Where it's running

  • Qena Faculty of Medicine, South Valley University Hospitals
    Qinā, Egypt
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.