Phase I Dose Escalation Trial of Nitroglycerin in Addition to 5-flourouracil and Radiation Therapy for Neo-adjuvant Treatment of Operable Rectal Cancer
This is an open label, non-randomized, multi-cohort, dose escalation trial to evaluate the
safety, tolerability, feasibility and maximum tolerated dose (MTD) of topical nitroglycerin
in addition to 5-flourouracil and radiation therapy for neo-adjuvant treatment of, T3-T4 or
clinically node positive, operable rectal cancer.
Patients that would otherwise be eligible for concurrent neo-adjuvant chemotherapy with
continuous infusion 5-FU, for locally advanced operable rectal cancer, will be assigned to 4
sequential cohorts of 4 different dose levels of nitro glycerin patches (0.2; 0.4; 0.6 and
0.8mg/hr). Each cohort will consist of 3 patients. All patients will receive radiation
therapy, 45-50 Gy in 25-28 fractions to the pelvis along with continuous infusion 5-FU
225mg/M2 for the duration of the radiation therapy. The radiation therapy will be planned
and delivered as per institutional standard of care for the Dallas VAMC radiation oncology
department.
Interventional
Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
Maximum tolerated dose (MTD)
4 different dose levels of nitro glycerin patches (0.2; 0.4; 0.6 and 0.8mg/hr). Each cohort will consist of 3 patients. All patients will receive radiation therapy, 45-50 Gy in 25-28 fractions to the pelvis along with continuous infusion 5-FU 225mg/M2 for the duration of the radiation therapy. The radiation therapy will be planned and delivered as per institutional standard of care for the Dallas VAMC radiation oncology department.
4-6 weeks
Yes
Henrik Illum, MD
Principal Investigator
Dallas Veterans Affairs Medical Center
United States: Institutional Review Board
VA10-100
NCT01407107
January 2011
Name | Location |
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Dallas Veterans Affairs Medical Center | Dallas, Texas 75216 |