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Efficacy of Sucralfate Mouth Wash in Prevention of 5-fluorouracil Induced Oral Mucositis: A Prospective, Randomized, Double-Blind, Controlled Trial

Ala, Shahram, Saeedi, Majid, Janbabai, Ghasem, Ganji, Reza, Azhdari, Elham, Shiva, Afshin
Nutrition and cancer 2016 v.68 no.3 pp. 456-463
drug therapy, fluorouracil, gastrointestinal system, neoplasms, pain, patients, placebos
Sucralfate has been used for the prevention and treatment of radiotherapy- and chemotherapy-induced stomatitis and mucositis in a number of studies, but the results are contradictory. To answer such discrepancies, the present study was designed to evaluate the efficacy of sucralfate mouthwash in prevention of 5-fluorouracil (5-FU)-induced oral mucositis in patients with gastrointestinal malignancies. Patients with gastrointestinal cancers receiving 5-FU-based chemotherapy regimens were included in this randomized, blinded, controlled trial and were randomly allocated to either sucralfate mouthwash (every 6 h) or placebo. The patients were visited at fifth and tenth day of trial; the presence and severity of oral mucositis and the intensity of pain were assessed. The patients receiving sucralfate experienced lower frequency and severity of mucositis (76% vs. 38.5%, P = 0.005 and 84 vs. 38.5%, P < 0.001, respectively) and less intense pain (2.5 ± 2.2 vs. 5.08 ± 3.82, P = 0.004 and 1.33 ± 0.86 vs. 4.12 ± 3.5, P = 0.001, respectively) compared with the placebo group both at day 5 and day 10. Within the sucralfate group, a decrease in frequency and severity of mucositis was observed throughout the trial period, while in the placebo group no such effect was observed. Sucralfate mouthwash reduced the frequency and severity of 5-FU-induced oral mucositis in patients with gastrointestinal malignancies compared with placebo, indicating its efficacy in the prevention of chemotherapy-induced mucositis.