A Phase II Study of Amifostine for the Prevention of Acute Radiation-Induced Rectal Toxicity

• Status: Unknown status
• Trial end date: 2014-12-01
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to evaluate the effect of intrarectal Amifostine administration on acute radiation-induced rectal toxicity in pre-operative chemo-radiotherapy.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Chinese Academy of Medical Sciences
• Treatments: Amifostine

Criteria

Inclusion Criteria:

• pathologically confirmed rectal cancer, preoperative stage II / III (T3-4N0 or T1-4N + M0).

• tumor distance from anus less than 12 cm.

• KPS score not less than 70

• can be tolerated chemotherapy and radiotherapy.

• pelvic who had no history of radiation therapy.

• Non-allergic history of fluorouracil or platinum-based chemotherapy drugs.

• blood pressure can be controlled by drugs in the normal range (90 ≤ systolic blood pressure ≤ 140,60 ≤ diastolic blood pressure ≤ 90).

• a full understanding of the study, the ability to complete all of the treatment plan, follow up the conditions and sign the informed consent.

Exclusion Criteria:

• other malignancy (past or at the same time), does not include curable non-melanoma skin cancer and cervical carcinoma in situ; does not include resectable primary colon cancer (synchronous or metachronous).

• pregnant or lactating patients.

• fertility but did not use contraceptive measures.

• existing active infection.

• merge serious complications, can not tolerate the treatment, such as 6 months of myocardial infarction, mental illness, uncontrollable diabetes or uncontrollable hypertension or hypotension.

• concurrent treatment with other anticancer drugs.

• can not complete treatment or follow-up.