Pawar D, Neve RS, Kalgane S, Riva A, Bombardelli E, Ronchi M, Petrangolini G, Morazzoni P. SAMITAL® improves chemo/radiotherapy-induced oral mucositis in patients with head and neck cancer: results of a randomized, placebo-controlled, single-blind Phase II study.
Support Care Cancer 2012;
21:827-34. [PMID:
22945882 DOI:
10.1007/s00520-012-1586-5]
[Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2012] [Accepted: 08/20/2012] [Indexed: 11/29/2022]
Abstract
PURPOSE
This randomised, placebo-controlled single-blind trial investigated the safety and efficacy of SAMITAL®, a formulation of highly standardised botanical extracts, in the treatment of chemo/radiotherapy-induced oral mucositis (OM) in patients with head and neck cancer.
METHODS
Patients received SAMITAL® or placebo four times daily for up to 50 days during scheduled chemo/radiotherapy. Severity of OM was monitored according to a modified WHO severity scale, and pain and quality-of-life assessments were based on the effect of symptoms of OM on relevant daily activities, according to a visual analogue scale.
RESULTS
Mean scores for the severity of OM were significantly (p < 0.05 versus baseline) reduced from day 31 until the end of treatment in patients treated with SAMITAL® (n = 20). No significant improvement was observed in the placebo group (n = 10). Pain reduction was significant from day 4 till end of treatment with SAMITAL® and from days 7 to 21 in placebo patients. SAMITAL® also significantly improved quality of life, as shown by improvements in scores for relevant daily activities including eating, drinking and sleeping. All SAMITAL® patients completed the treatment period, but no placebo recipients completed treatment. No severe adverse events were observed with SAMITAL®, and systemic absorption of relevant active ingredients was undetectable.
CONCLUSIONS
SAMITAL® significantly decreased the severity of chemo/radiotherapy-induced OM in patients with head and neck cancer, with no treatment-related adverse events. Pain relief lasted through the treatment period, and improvements in quality of life were reflected by the significant benefits of SAMITAL® on activities like drinking, eating and speaking.
Collapse