Radiation Therapy Plus Fluorouracil With or Without Additional

Status Completed

Clinical Trial Summary

RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with radiation therapy may kill more tumor cells. It is not yet known if fluorouracil plus radiation therapy is more effective with or without additional chemotherapy in treating anal cancer.

PURPOSE: Randomized phase III trial to compare the effectiveness of fluorouracil plus radiation therapy with or without additional chemotherapy in treating patients who have primary anal cancer.

Clinical Trial Description

OBJECTIVES:

- Compare the response rates in patients with primary epidermoid anal cancer treated with radiotherapy and fluorouracil with either mitomycin or cisplatin and with or without maintenance therapy.

- Compare local control and prevention or delay of disease dissemination in patients treated with these regimens.

OUTLINE: This is randomized, open-label, multicenter study. Patients are randomized to one of four treatment arms.

All patients undergo radiotherapy daily 5 days a week for 5.5 weeks. All patients also receive fluorouracil IV continuously over days 1-4 and 29-32.

- Arm I: Patients receive mitomycin IV on day 1.

- Arm II: Patients receive cisplatin IV on days 1 and 29.

- Arm III: Patients receive mitomycin as in arm I and maintenance therapy comprising fluorouracil IV continuously over days 1-4 and cisplatin IV on day 1 beginning 4-8 weeks after completion of primary therapy and repeating once 3 weeks later.

- Arm IV: Patients receive cisplatin as in arm II and maintenance therapy as in arm III.

Patients are followed at 2 months, every 3 months for 2 years, every 6 months for 3 years, and then annually thereafter.

Peer Reviewed and Funded or Endorsed by Cancer Research UK

PROJECTED ACCRUAL: A total of 600 patients (150 per treatment arm) will be accrued for this study. ;

Study Design

Allocation: Randomized, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00025090
Study type	Interventional
Source	National Cancer Institute (NCI)
Contact
Status	Completed
Phase	Phase 3
Start date	March 2001
Completion date	August 2007

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Radiation Therapy Plus Fluorouracil With or Without Additional Chemotherapy in Treating Patients With Primary Anal Cancer

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms