RecruitingPhase IEN originalColorectal cancerEarly / localized

Papaverine in Combination With Radiation Therapy for the Treatment of Locally Advanced Rectal Cancer, DINOMITE Trial

⚠️

This is not medical advice. AI-assisted translation — inaccuracies may occur. Always verify the original and consult your oncologist before taking any steps.

About the trial

This phase I trial studies the side effects and best dose of papaverine (PPV) when given together with radiation therapy (RT) and tests how well it works in treating patients with rectal cancer that has spread to nearby tissue or lymph nodes (locally advanced). PPV is an enzyme inhibitor, and it may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. RT uses high energy x-rays, particles, or radioactive seeds to kill tumor cells and shrink tumors. Giving PPV with RT may be safe, tolerable, and/or effective in treating patients with locally advanced rectal cancer.

Original English text from ClinicalTrials.gov

Who can (and can't) join

✓ Qualifies

  • Wiek co najmniej 18 lat
  • Potwierdzony nowotwór złośliwy odbytnicy (gruczolakorak)
  • Rak zaawansowany lokalnie (rozprzestrzeniło się na okoliczne tkanki lub węzły chłonne)
  • Chęć leczenia bez operacji chirurgicznej po zakończeniu terapii wstępnej
  • Prawidłowe wyniki badań krwi (białe krwinki, płytki, hemoglobina, wątroba, nerki)
  • Możliwość uczestnictwa w dodatkowych badaniach (MRI, pobieranie próbek tkanki, krwi i stolca)
  • Nowotwór o określonym typie molekularnym (MSS - stabilny mikrosatellitowo)
  • Dla pacjentów z wirusem HIV/zapalenia wątroby: kontrolowana infekcja i niezakaźne wirusowo

Simplified criteria — AI translation

Trial details

Minimum age
18 Years
Last updated (source)
July 22, 2026
Sex
No restrictions

Therapies / drugs in trial

Locations (1)

City of Hope Medical Center

Duarte, United States

Trial contact

Terence M. Williams

PRINCIPAL_INVESTIGATOR

Contact information from ClinicalTrials.gov. Contact in English.

Share this trial

Data from ClinicalTrials.gov. AI-assisted translation, last sync: 7/23/2026.

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