About this trial
Evaluate the safety, tolerance and efficacy of hydroxychloroquine sulfate tablets the prevention and treatment of oral mucositis and dysgeusia in patients undergoing radiotherapy
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients pathologically diagnosed with non-metastatic head and neck malignant tumors
Aged 18-80 years
Eastern Cooperative Oncology Group performance status of ≤2
Planning to receive definitive RT or postoperative adjuvant RT
Disqualifiers
Those who are known to be allergic to 4-aminoquinoline compounds or have more serious allergic constitution
Had a history of head and neck radiotherapy
Patients with non head and neck parts in the radiotherapy area
Poor oral hygiene or severe periodontitis
Trial design
Parallel
Treatments tested in this trial
Hydroxychloroquine Sulfate Tablets
Drugthe trial group use the hydroxychloroquine sulfate tablets (200mg/time, bid)
Placebo
Other interventionthe control group use the Placebo
Treatment groups
Trial outcomes
Primary outcomes
the WHO grade of RIOM
use the WHO Oral Toxicity Scale to evaluate the WHO grade of RIOM. WHO O grade: no representation of RIOM; WHO 1 grade: soreness and erythema; WHO 2 grade: erythema, ulcers and ability to eat solids; WHO 3 grade: ulcers, requiring liquid diet; WHO 4 grade: alimentation not possible. The higher scores mean a worse outcome.
Sponsors and contacts
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Xingchen Peng
Lead sponsor
West China Hospital
Sponsor institution