Using Vitamin C and Zinc to Treat Enterocutaneous Fistulas

Effectiveness of Doses of Vitamin c and Zinc in Patients With High Enterocutaneous Fistulas Receiving Nutrition Parenteral Therapy on Closure and Recurrence. Randomized Clinical Trial.

Not applicable Interventional Hospital Juarez de Mexico · NCT06009744

This study is testing whether different doses of vitamin C and zinc can help close and prevent the return of enterocutaneous fistulas in patients who need special nutrition through IV therapy.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment76 (estimated)
Ages18 Years to 70 Years
SexAll
SponsorHospital Juarez de Mexico Government
Locations1 site (Mexico City, Mexico City)
Trial IDNCT06009744 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the effects of different doses of vitamin C and zinc on the closure and recurrence of high-output enterocutaneous fistulas in patients requiring parenteral nutrition. Participants will be randomly assigned to receive either low or high doses of these micronutrients while their nutritional needs are met through parenteral therapy. The study will monitor various health markers and assess the safety and efficacy of the interventions over time. Data will be collected on demographic variables, anthropometric measurements, and biochemical markers to evaluate the outcomes.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 to 70 with a first-time diagnosis of high-output enterocutaneous fistula requiring parenteral nutrition.

Not a fit: Patients on octreotide, receiving palliative care, or with certain medical conditions such as G6PD deficiency or hemochromatosis may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a new nutritional strategy to enhance the healing of enterocutaneous fistulas.

How similar studies have performed: While the specific combination of vitamin C and zinc for this condition is novel, similar studies have shown that micronutrients can play a significant role in wound healing.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Women and men
* \>18 years and \<70 years old.
* Diagnosis of high-output enterocutaneous fistula for the first time
* Need for parenteral nutrition

Exclusion Criteria:

* Octreotide use
* Palliative care
* Steroid use
* Oxalate nephropathy
* G6PD deficiency
* Hemochromatosis
* Abdominal surgeries in the last 6 months
* Hospitalizations for more than 15 days in the last 6 months

Where this trial is running

Mexico City, Mexico City

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Enterocutaneous Fistulasenterocutaneous fistulasVitamin CZincParenteral nutrition
Last reviewed 2026-06-13 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.