Capsaicin Lozenges in Treating Patients With Mucositis Caused by Radiation Therapy
|First Received Date ICMJE||November 1, 1999|
|Last Updated Date||May 9, 2009|
|Start Date ICMJE||October 1998|
|Primary Completion Date||Not Provided|
|Current Primary Outcome Measures ICMJE||Not Provided|
|Original Primary Outcome Measures ICMJE||Not Provided|
|Change History||Complete list of historical versions of study NCT00003610 on ClinicalTrials.gov Archive Site|
|Current Secondary Outcome Measures ICMJE||Not Provided|
|Original Secondary Outcome Measures ICMJE||Not Provided|
|Current Other Outcome Measures ICMJE||Not Provided|
|Original Other Outcome Measures ICMJE||Not Provided|
|Brief Title ICMJE||Capsaicin Lozenges in Treating Patients With Mucositis Caused by Radiation Therapy|
|Official Title ICMJE||Phase III Comparison of Oral Capsaicin Lozenge Versus Placebo Lozenge for Radiation-Induced Mucositis|
RATIONALE: Capsaicin lozenges may be effective treatment for mucositis caused by radiation therapy. It is not yet known whether capsaicin lozenges are more effective than no treatment for mucositis caused by radiation therapy.
PURPOSE: Randomized phase III trial to study the effectiveness of capsaicin lozenges in treating patients with mucositis caused by radiation therapy.
OBJECTIVES: I. Determine the efficacy of capsaicin lozenges in terms of frequency, duration, and severity of mouth pain caused by radiation therapy to the oral cavity. II. Evaluate the toxicity of this regimen in these patients.
OUTLINE: This is a randomized, double blind, placebo controlled study. Patients are stratified according to dentures (yes vs no), smoking history (none vs currently vs past only), radiation therapy (primary vs postoperative adjuvant), planned radiation dose (5000-6000 cGy vs greater than 6000 cGy), planned fluoride use (yes vs no), and amount of oral mucosa in radiation field (one- to two-thirds vs greater than two-thirds). Patients receive one lozenge orally of capsaicin or placebo four times daily. Treatment begins within the first 3 days of radiation therapy and continues during and for two weeks after radiation therapy is completed.
PROJECTED ACCRUAL: A total of 120 patients (60/arm) will be accrued for this study within 6 months.
|Study Type ICMJE||Interventional|
|Study Phase||Phase 3|
|Study Design ICMJE||Allocation: Randomized
Primary Purpose: Supportive Care
|Intervention ICMJE||Dietary Supplement: capsaicin|
|Study Arm (s)||Not Provided|
|Publications *||Not Provided|
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
|Recruitment Status ICMJE||Completed|
|Enrollment ICMJE||Not Provided|
|Completion Date||Not Provided|
|Primary Completion Date||Not Provided|
|Eligibility Criteria ICMJE||
DISEASE CHARACTERISTICS: Scheduled to receive radiation treatment to at least one third of the oral cavity at a total dose of at least 5000 cGy using 200 cGy/fraction Must be entered on study within first 3 days of radiation No open mouth sores at study entry
PATIENT CHARACTERISTICS: Age: 18 and over Performance status: Not specified Life expectancy: Not specified Hematopoietic: Not specified Hepatic: Not specified Renal: Not specified Other: No known intolerance to capsaicin No allergy to citric acid, cherry flavorings, or FC and C red dye #3 or #40
PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No concurrent chemotherapy Endocrine therapy: Not specified Radiotherapy: No prior radiotherapy to the oral mucosa Surgery: Not specified Other: No requirement for tube feeding
|Ages||18 Years and older|
|Accepts Healthy Volunteers||No|
|Contacts ICMJE||Contact information is only displayed when the study is recruiting subjects|
|Location Countries ICMJE||United States|
|NCT Number ICMJE||NCT00003610|
|Other Study ID Numbers ICMJE||CDR0000066687, NCCTG-969257, NCI-P98-0136|
|Has Data Monitoring Committee||Not Provided|
|Responsible Party||Not Provided|
|Study Sponsor ICMJE||North Central Cancer Treatment Group|
|Collaborators ICMJE||National Cancer Institute (NCI)|
|Information Provided By||National Cancer Institute (NCI)|
|Verification Date||July 2006|
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP