reduction of acute treatment related to diarrhea Up to 2 years post-radiation treatment [clinicaltrials_resource:7689e7f43bc4f14b5819c25eac390d70]

Beginning the first or second day of radiotherapy, patients receive oral glutamine twice daily, including the days that they do not receive radiotherapy. Patients continue on treatment throughout radiotherapy and continue 2 weeks postradiotherpy or until grade 3 diarrhea occurs. Patients are followed weekly for 4 weeks, then at 12 months, and then at 24 months after radiotherapy.

reduction of acute treatment related to diarrhea Up to 2 years post-radiation treatment [clinicaltrials_resource:7689e7f43bc4f14b5819c25eac390d70]

Beginning the first or second day of radiotherapy, patients receive oral glutamine twice daily, including the days that they do not receive radiotherapy. Patients continue on treatment throughout radiotherapy and continue 2 weeks postradiotherpy or until grade 3 diarrhea occurs. Patients are followed weekly for 4 weeks, then at 12 months, and then at 24 months after radiotherapy.