The Use of Pentoxifylline and Vitamin E in the Treatment of Late Radiation Related Injuries
Wounds and Injuries
About this trial
This is an interventional treatment trial for Wounds and Injuries
Eligibility Criteria
Inclusion Criteria: Clinically documented symptomatic radiation induced injury (e.g. fibrosis, necrosis, ulceration) Prior treatment with radiation therapy to the affected area - completed at least 3 months prior to study entry Pain in irradiated volume after 3 months (not attributable to acute inflammation) ECOG performance status must be 0, 1 or 2 Life expectancy is greater than 6 months Age 18 to 75 years; informed consent Exclusion Criteria: Patient is still responding to other therapies for soft tissue injury Active malignant disease Any medical illness or condition judged likely by the local investigator to preclude safe administration of protocol treatment, including but not limited to, acute myocardial infarction, severe coronary artery disease, active internal bleeding or a history of hemorrhagic diathesis, peptic ulcer, impaired kidney or liver function Pregnant or lactating women No contraindication to treatment with pentoxifylline. (i.e. previously exhibited intolerance to pentoxifylline or other xanthines such as caffeine, theophylline or theobromine, recent cerebral and/or retinal hemorrhage) Concurrent treatment with warfarin or other anticoagulant, or with erythromycin Concurrent treatment with other experimental agents or other treatment for fibrosis Patients treated with radiotherapy for breast cancer 3 months to 3 years prior to study entry Blood pressure < 90/60 mm Hg or orthostatic hypotension
Sites / Locations
- Princess Margaret Hospital