apigenin and Stomatitis

The objective of this study was to evaluate the effect of topical chamomile in the prevention and/or treatment of oral mucositis (OM) in cancer patients. It was a systematic review, which sought articles of the randomized clinical trial according to the PRISMA parameters, registered in the PROSPERO. The databases used were PubMed, Cochrane Library, and Bireme. Descriptors were selected from DeCs/MeSH and the PICO strategy was applied. The search found 148 publications. After all the steps, six articles were selected. The total sample included 492 patients and all studies used the same OM measurement scale. The results showed that the application of topical chamomile was effective in the prevention and/or treatment of OM in four of the six studies, with a dose ranging from 1% to 2.5% and duration that ranged from single to 4 times a day. Some limitations were observed: the minimum age of the patients was not informed, and there was no specification of the sites involved or the chemotherapies used. The application of topical chamomile in the preventive/therapeutic of chemo-induced OM seems to be recommended. In addition, scientific production should be encouraged, as it aims to determine useful protocols for this phytotherapy for the oncology population.

Topics: Chamomile; Chemoradiotherapy; Humans; Matricaria; Plant Extracts; Randomized Controlled Trials as Topic; Stomatitis

To clinically assess the effectiveness of topical chamomile oral gel in the prevention of chemotherapy-induced oral mucositis.. A parallel single-blind randomized clinical trial conducted on 45 patients who were undergoing chemotherapy. Patients were assigned to three equal groups. Group I received conventional symptomatic treatment that included antifungal agents (Miconaz oral gel, Medical Union Pharmaceuticals), topical anesthetics, and anti-inflammatory agent (BBC oral spray, Amoun Pharmaceutical Company) three times per day for three weeks, group II received 3% chamomile topical oral gel, whereas group III patients were given both conventional symptomatic treatment and chamomile topical oral gel. All patients were clinically assessed for pain and oral mucositis severity at three separate time intervals: 1 week, 2 weeks, and 3 weeks.. Most patients experienced oral mucositis with more severity reported in the conventional group (grade III = 6.7%) compared to the other two groups, neither of which developed more than grade II. Mean pain scores showed no significant difference between the groups, but intragroup analysis showed that pain score increased in the conventional treatment group more than the other two groups.. Topical chamomile 3% gel has demonstrated in this study to lower the severity of the mucositis with lower pain scores compared to the other two groups.

Topics: Antineoplastic Agents; Chamomile; Double-Blind Method; Humans; Mucositis; Single-Blind Method; Stomatitis

There is no widely accepted intervention in the prevention of acute mucositis during chemoradiotherapy for head and neck carcinoma. In the present double-blind study, we tested 4 natural agents, propolis, aloe vera, calendula, and chamomile versus placebo.. Patients undergoing concomitant chemo-intensity-modulated radiotherapy (IMRT) were given natural agent or matched placebo; grade 3 mucositis on physical examination according to Common Terminology Criteria for Adverse Events (CTCAE) version 3.0 was the primary endpoint. Various covariates were tested at logistic regression, including the individual amount of mucosa receiving at least 9.5 Gy per week (V9.5w).. One hundred seven patients were randomized from January 2011 to July 2014, and 104 were assessable (51%-49% were assigned to the placebo group and 53%-51% were assigned to the natural agent). Overall, 61 patients developed peak grade 3 mucositis with no difference between arms (P = .65). Conversely, V9.5w (P = .007) and primary site (P = .037) were independent predictors.. The selected natural agents do not prevent mucositis, whereas the role of V9.5w is confirmed.

Topics: Acute Disease; Adult; Aged; Aloe; Calendula; Carcinoma, Squamous Cell; Chamomile; Chemoradiotherapy; Double-Blind Method; Female; Head and Neck Neoplasms; Humans; Male; Middle Aged; Phytotherapy; Placebos; Plant Extracts; Primary Prevention; Propolis; Reference Values; Stomatitis; Treatment Outcome

The aim of this study is to compare cryotherapy made only with water and cryotherapy made with chamomile infusion for prevention and reduction of intensity of oral mucositis in patients with cancer receiving 5-fluorouracil and leucovorin.. This is a randomized pilot study with two groups: cryotherapy made only with water (control group, n = 18) and cryotherapy made with chamomile infusion (chamomile group, n = 20). Both groups were instructed to swish the ice around in their oral cavity for at least 30 min during chemotherapy. Assessment of oral mucosa occurred on days 8, 15, and 22 after the first day of chemotherapy.. Fifty percent of the patients in the control and 30 % in the chamomile group developed oral mucositis. Mouth pain score was higher in patients in the control group on all evaluations (p = 0.02 for day 8, p = 0.09 for day 15, and p = 0.14 for day 22). Patients in the chamomile group never developed mucositis with grade 2 or higher. Presence of ulceration was statistically significant on day 8 (16 % in the control vs. 0 % in the chamomile group, p = 0.10), but not in days 15 and 22, although 11 % still had ulcerations in the control group and none in the chamomile group.. The occurrence of oral mucositis was lower in patients in the chamomile group than in the control group. When compared to the controls, the chamomile group presented less mouth pain and had no ulcerations. Cryotherapy was well tolerated by both groups, and no toxicity related to chamomile was identified.

Topics: Chamomile; Cryotherapy; Female; Humans; Male; Middle Aged; Neoplasms; Pilot Projects; Stomatitis

Stomatitis has been found to be a major dose-limiting toxicity from bolus 5-fluorouracil-based (5-FU) chemotherapy regimens, despite the use of oral cryotherapy. Pursuant to preliminary data which suggested that a chamomile mouthwash might ameliorate this toxicity, a prospective trial was developed to test chamomile in this situation.. A Phase III, double-blind, placebo-controlled clinical trial was designed. Patients were entered into the study at the time of their first cycle of 5-FU-based chemotherapy. All patients received oral cryotherapy for 30 minutes with each dose of 5-FU. In addition, each patient was randomized to receive a chamomile or placebo mouthwash thrice daily for 14 days. Stomatitis scores were determined by health care providers and by patients themselves.. There were 164 evaluable and well-stratified patients equally randomized to both treatment groups. There was no suggestion of any stomatitis difference between patients randomized to either protocol arm. There was also no suggestion of toxicity. Subset analysis did reveal unsuspected differential effects between males and females that could not be explained by reasons other than chance.. The resultant data from this clinical trial did not support the prestudy hypothesis that chamomile could decrease 5-FU-induced stomatitis.

Topics: Antimetabolites, Antineoplastic; Chamomile; Double-Blind Method; Female; Flavonoids; Fluorouracil; Humans; Male; Middle Aged; Mouthwashes; Oils, Volatile; Plants, Medicinal; Stomatitis

The aim of the present study was to evaluate the effect of topical chamomile and corticosteroid treatment on the profile of tissue cytokines (IL-1β and TNF-α) in 5-fluorouracil-induced oral mucositis in hamsters.. Thirty-six hamsters were randomly separated into three groups (12 animals each): Group I--without treatment (control); Group II-treatment with chamomile (Ad-Muc(®)); and Group III--treatment with corticosteroid (betamethasone elixir- Celestone(®)). The animals received an intraperitoneal injection of 5--fluorouracil on Days 0 and 2. On Days 3 and 4, the buccal mucosa was scratched and therapy was initiated on Day 5. Three animals from each group were killed on Days 0, 5, 10, and 14 and the buccal mucosa was removed. The streptavidin-biotin complex method was used to delineate the in situ distribution, localization, and semiquantitative analysis of IL-1β and TNF-α. Data from the semiquantitative analysis of immunohistochemical staining were comparatively analyzed using the Kruskal-Wallis test, followed by Dunn's multiple comparisons test.. The distribution and localization of IL-1β and TNF-α immunolabeling were similar. These proteins exhibited a diffuse pattern distributed throughout the connective tissue. The epithelium and adipose tissue were negative for both proteins. The semiquantitative analysis revealed that immunolabeling of IL-1β and TNF-α increased in all groups with the development of mucositis. On Day 10 (period of peak mucositis), the group treated with chamomile had lower scores for both pro-inflammatory cytokines.. Treatment with topical chamomile reduced the tissue levels of IL-1β and TNF-α, thereby demonstrating anti-inflammatory action in oral mucositis in hamsters.

Topics: Administration, Topical; Animals; Antimetabolites, Antineoplastic; Chamomile; Cricetinae; Female; Fluorouracil; Immunohistochemistry; Interleukin-1beta; Stomatitis; Tumor Necrosis Factor-alpha