Clinical trial Recruiting at 1 site Phase 2 Interventional Ages 18 to 70

Pentoxifylline plus mesalamine for adults with mild-to-moderate ulcerative colitis

Official title: Clinical Study Evaluating Safety and Efficacy of Pentoxifylline in Patients With Ulcerative Colitis

Run by Tanta University · NCT07349472 · Data updated 2026-11-12

This study will test whether adding pentoxifylline to standard mesalamine helps adults with mild to moderate ulcerative colitis have fewer symptoms and less inflammation.

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years to 70 Years
SexAll
Enrollment60 (estimated)
SponsorTanta University
Academic / other
Locations1 site (Al Fayyum)
StatusRecruiting
StartedJanuary 20, 2026
Main results expectedJanuary 20, 2027
Study endsFebruary 20, 2027
Registry record updatedApril 15, 2026
Trial IDNCT07349472 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults with mild-to-moderate ulcerative colitis who are not taking systemic steroids, immunosuppressives, or biologic therapies and who can comply with pregnancy-prevention requirements are appropriate candidates.

Probably not a fit

Patients with severe ulcerative colitis, those on biologics or immunosuppressives, people with uncontrolled diabetes or significant liver/kidney disease, pregnant or breastfeeding women, and those allergic to the study drugs are unlikely to benefit 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 phase 2 interventional trial gives pentoxifylline alongside mesalamine to adults with mild-to-moderate ulcerative colitis and monitors clinical response and safety. Eligible participants are 18 or older, not pregnant, and not using systemic steroids, immunosuppressives, or biological therapies. Key exclusions include severe UC, diabetes, significant liver or kidney dysfunction, colorectal cancer, substance addiction, and known allergies to the study drugs. Outcomes will focus on symptom changes, tolerability, and adverse events during the treatment period.

Why it matters

Potential benefit: If successful, adding pentoxifylline could reduce colon inflammation and improve symptoms for people with mild-to-moderate UC, offering a low-cost oral treatment option.

How similar studies have gone: Pentoxifylline has shown anti-inflammatory effects in small studies of other inflammatory conditions and limited IBD data, but robust evidence of benefit in ulcerative colitis is not yet established.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age ≥ 18 years
* Both male and female will be included
* Negative pregnancy test and effective contraception.
* Mild and moderate UC patients

Exclusion Criteria:

* Breast feeding
* Significant liver and kidney function abnormalities
* Diabetic patients
* Colorectal cancer patients
* Patients with severe UC
* Patients taking rectal or systemic steroids
* Patients taking immunosuppressives or biological therapies
* Addiction to alcohol and / or drugs
* Known allergy to the studied medications

Where it's running

  • Fayoum University
    Al Fayyum, Egypt
    Recruiting

Similar studies

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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.