curcumin and Stomatitis

curcumin has been researched along with Stomatitis* in 22 studies

Reviews

6 review(s) available for curcumin and Stomatitis

ArticleYear
Efficacy of oral and topical antioxidants in the prevention and management of oral mucositis in head and neck cancer patients: a systematic review and meta-analyses.
    Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2022, Volume: 30, Issue:11

    To evaluate the effectiveness of antioxidants in the prevention and management of oral mucositis in adults undergoing radiotherapy and/or chemotherapy with diagnosed head and neck cancer (HNC) compared to placebo intervention.. Cochrane, EMBASE, PubMed, and Web of Science databases were used to search for randomized controlled trials (RCTs) comparing oral or topical antioxidants with placebo in clinically diagnosed HNC adult patients receiving radiotherapy with/without chemotherapy. The primary outcome was to assess the efficacy of the antioxidant to prevent and decrease the incidence/prevalence and severity of oral/oropharyngeal mucositis. The risk of bias was assessed following Cochrane's guidelines.. The database search resulted in 203 records up to February 19, 2021. Thirteen RCTs were included with 650 HNC-diagnosed patients. Included studies showed a statistically significant improvement in mucositis severity score for all antioxidants except melatonin. However, further studies are needed as only one study reported outcomes for zinc, propolis, curcumin, and silymarin. Patients receiving vitamin E were 60% less likely to develop severe mucositis grade 2 or higher than those receiving placebo in one study (P = 0.040). Patients receiving zinc were 95% less likely to develop severe mucositis (grades 3-4) in one study compared to placebo (P = 0.031). One meta-analysis showed no statistical difference in the risk of having severe mucositis (grades 3-4) with 199 patients compared to placebo for honey (n = 2 studies, P = 0.403). Meta-analyses could not be conducted for zinc, propolis, curcumin, melatonin, silymarin, and selenium due to the lack of studies reporting similar outcomes for the same intervention.. Though oral and topical antioxidants significantly improved mucositis severity scores in HNC patients receiving radiotherapy with/without chemotherapy in individual studies, the quality of the evidence was low due to the small number of studies and unclear/high-risk bias. Additionally, large RCTs are needed to confirm these results.

    Topics: Adult; Antioxidants; Curcumin; Head and Neck Neoplasms; Humans; Melatonin; Mucositis; Propolis; Silymarin; Stomatitis; Zinc

2022
Prophylactic and Therapeutic Effects of Curcumin on Treatment-Induced Oral Mucositis in Patients with Head and Neck Cancer: A Meta-Analysis of Randomized Controlled Trials.
    Nutrition and cancer, 2021, Volume: 73, Issue:5

    Clinical trials have explored the role of curcumin in the prevention and treatment of oral mucositis (OM) in head and neck cancer patients. To provide evidence for curcumin management of OM for clinicians, a comprehensive meta-analysis of these findings is necessary. This meta-analysis aimed to evaluate the efficacy and safety of curcumin for OM caused by radiotherapy (RT) and/or chemotherapy (CT) for head and neck cancer.. Randomized controlled trials were identified from the PubMed, Embase, Web of Science, Cochrane Library, Medline, and Google Scholar databases. RevMan 5.3 was used for statistical analysis to calculate the combined risk ratios (RRs).. Six studies involving 266 patients were included. Curcumin considerably reduced weight loss (mean difference [MD] - 0.78) in both the prophylactic and therapeutic phases. When used as a preventative treatment, curcumin did not reduce the incidence of OM (RR 0.99), but it did reduce the incidence of severe OM (RR 0.44) and the mean severity of OM (SMD -1.44). Curcumin also reduced the severity of OM (MD 0.82) compared to chlorhexidine.. Curcumin is a safe, natural bioactive substance that can effectively prevent and treat OM in patients receiving RT and/or CT, as well as reduce weight loss.

    Topics: Curcumin; Databases, Factual; Head and Neck Neoplasms; Humans; Randomized Controlled Trials as Topic; Stomatitis

2021
A Systematic Review and Meta-Analysis on the Efficacy of Curcumin/Turmeric for the Prevention and Amelioration of Radiotherapy/Radiochemotherapy Induced Oral Mucositis in Head and Neck Cancer Patients.
    Asian Pacific journal of cancer prevention : APJCP, 2021, 06-01, Volume: 22, Issue:6

    Oral Mucositis(OM) is an acute debilitating dose limiting toxicity of Radiotherapy/Radiochemotherapy(RT/RCT) in management of Head and Neck Cancer (HNC). Curcumin/Turmeric may reduce OM in patients.. Efficacy of Curcumin/Turmeric for preventing and ameliorating the onset and severity of RT/RCT induced OM was analysed in this review.. A systematic literature search with meta-analysis were performed using Mesh terms in PubMed, Google scholar, Science Direct, Cochrane library and manual searching, articles published from 2010 to April 2021 were included. Clinical trials that studied the efficacy/effects of turmeric / curcumin in management of RT/RCT induced OM in HNC patients were included. Statistical Analysis were done to calculate the pooled Risk ratio at 95%confidence interval with significance at p.

    Topics: Anti-Inflammatory Agents, Non-Steroidal; Chemoradiotherapy; Curcumin; Head and Neck Neoplasms; Humans; Stomatitis

2021
Effects of 9 oral care solutions on the prevention of oral mucositis: a network meta-analysis of randomized controlled trials.
    Medicine, 2020, Volume: 99, Issue:16

    Oral mucositis (OM) is a common, disabling, and severe early effect of chemotherapy and radiotherapy that limits the effectiveness of anticancer therapy. The prevention and treatment of OM in patients with malignant tumors is an urgent problem in the field of anticancer therapy.. Databases including PubMed, Embase, Scopus, The Cochrane Library, and Google Scholar were searched to collect published randomized control trials (RCTs) about the effects of different oral care solutions on the prevention of OM from inception to January 2019. We used the Cochrane Handbook to assess the methodological quality of the RCTs. Two of the authors independently extracted the articles and predefined data. Network meta-analysis was then performed using Stata 15.0 software.. A total of 28 RCTs involving 1861 patients were included. The results of network meta-analysis showed that chlorhexidine, benzydamine, honey, and curcumin were more effective than placebo (P < .05) and that honey and curcumin were more effective than povidone-iodine (P < .05). Probability ranking according to the Surface Under the Cumulative Ranking curve showed the following treatments: curcumin, honey, benzydamine, chlorhexidine, allopurinol, sucralfate, granulocyte-macrophage colony-stimulating factor, povidone-iodine, and aloe.. Our preliminary results indicate that curcumin and honey may serve as the preferred options for patients to prevent OM. The findings may offer an important theoretical basis for clinical prevention and treatment. However, this conclusion still requires an RCT with a larger sample size for further verification.

    Topics: Curcumin; Honey; Humans; Network Meta-Analysis; Stomatitis

2020
Effects of turmeric and curcumin on oral mucositis: A systematic review.
    Phytotherapy research : PTR, 2019, Volume: 33, Issue:5

    The aim of this study was to evaluate the effects of turmeric and curcumin in the management of oral mucositis in cancer patients undergoing chemo and/or radiotherapy. The systematic review was reported according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses. The search was performed in the following database: Cochrane Library, LILACS, LIVIVO, PubMed, Scopus, and Web of Science. A gray literature search was undertaken using Google Scholar, Open Grey, and ProQuest. The methodology of included studies was evaluated by the Meta-Analysis of Statistics Assessment and Review Instrument. After a two-step selection process, four randomized and one nonrandomized clinical trials were included in the analysis. Two studies were categorized as low and three as moderate risk of bias. Turmeric/curcumin was applied topically as a gel or as a mouthwash. Patients treated with turmeric/curcumin experienced reduced grade of mucositis, pain, erythema intensity, and ulcerative area. Current evidence suggests that topical application of turmeric or curcumin is effective in controlling signs and symptoms of oral mucositis. Thus, further investigation is required to confirm the promising effect of turmeric and curcumin in oral inflammatory lesions.

    Topics: Curcuma; Curcumin; Humans; Neoplasms; Stomatitis

2019
Antimicrobials, mucosal coating agents, anesthetics, analgesics, and nutritional supplements for alimentary tract mucositis.
    Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2006, Volume: 14, Issue:6

    This review focuses on the value of several groups of agents for the prevention and treatment of mucositis. The review refers to alimentary mucositis as a generalized term that includes oral mucositis and gastrointestinal mucositis. This paper is part of the systematic review made by the mucositis study group which operates in the Multinational Association of Supportive Care in Cancer (MASCC)/International Society of Oral Oncology (ISOO). Several new guidelines are suggested in this review as an update to the primary systematic review that was published by the same group in 2004.

    Topics: Administration, Topical; Adult; Analgesics; Anesthetics, Local; Animals; Anti-Infective Agents; Anti-Inflammatory Agents, Non-Steroidal; Antineoplastic Agents; Child; Clinical Trials as Topic; Curcumin; Dietary Supplements; Disease Models, Animal; Drug Evaluation; Evidence-Based Medicine; Gastrointestinal Diseases; Graft vs Host Disease; Humans; Medical Oncology; Mucositis; Neoplasms; Practice Guidelines as Topic; Primary Prevention; Radiotherapy; Stomatitis

2006

Trials

9 trial(s) available for curcumin and Stomatitis

ArticleYear
Efficacy of curcumin for amelioration of radiotherapy-induced oral mucositis: a preliminary randomized controlled clinical trial.
    BMC cancer, 2023, Apr-17, Volume: 23, Issue:1

    Oral mucositis (OM) is one of the main problems in almost all patients undergoing head and neck radiotherapy (RT). Owning to the antioxidant and anti-inflammatory properties of curcumin, the effect of both oral and topical formulations of curcumin was assessed on radiation-induced OM (ROM) in this study.. The safety and efficacy of curcumin mouthwash 0.1% (w/v) and curcumin-nanocapsule were evaluated in ameliorating severity and pain/burning associated with OM during RT. The current randomized, placebo-controlled trial was conducted on 37 patients with head and neck cancers. Patients with grades 1 to 3 of ROM were randomized to receive one of the three interventions: curcumin mouthwash (0.1% w/v); Sinacurcumin soft gel containing 40 mg curcuminoids as nano-micelles (SinaCurcumin®40); or placebo mouthwash with a similar transparent appearance to curcumin mouthwash for 1 min three times daily during RT. Study evaluations were conducted at baseline and weekly thereafter for up to 3 weeks using the Numeric rating scale (NRS) and world health organization (WHO) scale.. Among the 45 patients randomized, 37 (mean (SD) age of 53.36 (15.99) years; 14 [37.8%] women) completed the treatment according to the protocol. Patients treated with either oral or topical curcumin showed a significantly reduced severity and burning related to OM during the first 3 weeks after administration (P-Value < 0.001) as compared with the placebo. At study termination, more than 33% of subjects utilizing curcumin mouthwash and 15% of patients utilizing curcumin-nanocapsule remained ulcer free while all of the placebo-receiving subjects had OM. The reduction of NRS and WHO scale between curcumin groups was comparable without significant differences.. Both curcumin mouthwash and nanocapsule were effective, safe, and well-tolerated in the treatment of radiation-induced OM. Higher doses of curcumin and larger sample sizes can be used for further investigation in future studies.. https://irct.ir/ IRCT20190810044500N17 (13/08/2021).

    Topics: Curcumin; Double-Blind Method; Female; Head and Neck Neoplasms; Humans; Male; Middle Aged; Mouthwashes; Nanocapsules; Stomatitis

2023
Effects of a mucoadhesive phytomedicine (Curcuma longa L. and Bidens pilosa L.) on radiotherapy-induced oral mucositis and quality of life of patients undergoing head and neck cancer treatment: randomized clinical trial.
    Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2023, Aug-11, Volume: 31, Issue:9

    To assess the effect of a mucoadhesive herbal medicine containing curcuminoids and a glycerinated extract of Bidens pilosa L. (FITOPROT) in association with photobiomodulation (PBM) therapy and a Preventive Oral Care Program (POCP) compared to PBM and POCP in the treatment of radiotherapy (RT)-induced oral mucositis (ROM) and in the quality of life of these patients.. A double-blind clinical trial was performed with head and neck cancer patients undergoing RT or chemoradiotherapy. Participants were randomized into two groups: Group 1 (n=27): PBM and POCP; and Group 2 (n=25): PBM, POCP and FITOPROT. The PBM protocol was daily irradiation, 660 nm, 25mW, 0.25 J/point from the first until the last day of RT. The FITOPROT was used as mouthwash twice a day. ROM was evaluated based on the scales of the World Health Organization and National Cancer Institute. The quality of life was evaluated using the University of Washington Questionnaire, OHIP-14 and Patient-Reported Oral Mucositis Symptom Scale. The MMAS-8 questionnaire was used to evaluated the adherence to POCP and FITOPROT. Data were collected at baseline, 7. No statistical differences were found between the groups for the ROM evaluation. Both groups experienced worsening of the quality of life during the RT. No statistically significant differences between groups were observed for any of the instruments evaluated.. The results suggest that PBM associated with FITOPROT and POCP control the severity of ROM and stabilize the QoL of patients with head and neck cancer.. Brazilian Registry of Clinical Trials (ReBEC-RBR-9vddmr; UTN code: U1111-1193-2066), registered in August 8th, 2017.

    Topics: Bidens; Curcuma; Head and Neck Neoplasms; Humans; Low-Level Light Therapy; Plant Extracts; Quality of Life; Stomatitis

2023
Comparative randomized trial study about the efficacy of photobiomodulation and curcumin antimicrobial photodynamic therapy as a coadjuvant treatment of oral mucositis in oncologic patients: antimicrobial, analgesic, and degree alteration effect.
    Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2022, Volume: 30, Issue:9

    As conventional treatments currently available for mucositis are not considerably effective, there is a need to implement an adjuvant protocol for the treatment of oral mucositis in patients undergoing radiotherapy and chemotherapy.. To evaluate the effect of photobiomodulation (PBM) and antimicrobial photodynamic therapy (aPDT) mediated by curcumin and blue LED as an adjunct treatment of oral mucositis for oncology patients using chemotherapy and/or radiotherapy.. Clinical, randomized study, in a single location, in an oncology service of a general hospital, with a total of 30 patients (over 18 years old) with stable oral mucosa lesions in the process of chemotherapy and/or radiotherapy. The patients were divided into 3 groups: control group (treated with nystatin), PBM group (treated with low-level laser therapy), and the aPDT group (treated with 450-nm blue LED and curcumin photosensitizer).. The results showed, by means of intra-group comparisons, that the two experimental treatments promoted yeast reduction of the genus Candida in the last two evaluations (21 days and 30 days), but not in the first two evaluations (7 days and 14 days). The intra-group comparisons showed that the control and aPDT group showed a significant difference in the degree of mucositis over the four evaluations performed, with the results pointing out that the mucositis worsened in the control group from the 14th day, while reduced in the aPDT group from the 21st day of treatment.. A reduction in the degree of mucositis and pain score was observed in the PBM and aPDT groups, with the aPDT group standing out when presenting early clinical improvement in relation to the PBM group and the control group, thus emphasizing its effectiveness within the desired aspects. Regarding the antimicrobial effect, aPDT showed a greater reduction of yeasts of the genus Candida in the tested parameters.

    Topics: Adolescent; Analgesics; Anti-Bacterial Agents; Anti-Infective Agents; Curcumin; Humans; Mucositis; Photochemotherapy; Stomatitis

2022
A Randomized, Placebo-Controlled Study to Evaluate the Effect of Bio-Enhanced Turmeric Formulation on Radiation-Induced Oral Mucositis.
    ORL; journal for oto-rhino-laryngology and its related specialties, 2022, Volume: 84, Issue:2

    Oral mucositis is the most common toxicity of chemoradiotherapy treatment of head and neck cancers. The present study was performed to evaluate the effect of a researched turmeric formulation on oral mucositis in patients receiving chemoradiotherapy for oral cancer.. This randomized double-blinded placebo-controlled trial included 60 patients with oral cancer who had undergone radical surgery. Patients were equally randomized into 3 arms. Bio-enhanced turmeric formulation (BTF) capsules (low dose [1 g/day] or high dose [1.5 g/day]) or placebo was administered daily for 6 weeks with concurrent chemoradiotherapy. Study endpoints included the impact of the treatment on chemoradiotherapy-induced oral mucositis along with dysphagia, oral pain, dermatitis, and weight loss.. The incidence of grade 3 toxicity of oral mucositis, oral pain, dysphagia, and dermatitis was significantly lower in patients who received BTF than placebo. Twenty-five and 20% patients in BTF 1 g/day (p = 0.011) and 1.5 g/day (p = 0.004) arms, respectively, developed grade 3 oral mucositis compared to 65% patients in the placebo arm. Thirty-five and 30% patients in BTF 1 g/day (p = 0.027) and 1.5 g/day (p = 0.011) arms, respectively, developed grade 3 oral pain compared to 70% patients in the placebo arm. Twenty-five and 20% patients in BTF 1 g/day (p = 0.025) and 1.5 g/day (p = 0.010) arms, respectively, developed grade 3 dysphagia compared to 60% patients in the placebo arm. Ten and 5% patients in BTF 1 g/day (p = 0.114) and 1.5 g/day (p = 0.037) arms. respectively, developed grade 3 dermatitis compared to 30% patients in the placebo arm. Patients under BTF supplementation experienced significantly less weight loss and greater compliance with treatment than placebo.. BTF (BCM-95®) can significantly reduce chemoradiotherapy-induced severe oral mucositis, dysphagia, oral pain, and dermatitis in oral cancer patients.. Clinical Trials Registry, India (Registration No. CTRI) (CTRI/2015/12/006413 dated December 4, 2015).

    Topics: Chemoradiotherapy; Curcuma; Deglutition Disorders; Dermatitis; Double-Blind Method; Head and Neck Neoplasms; Humans; Mouth Neoplasms; Pain; Stomatitis; Weight Loss

2022
Effects of nanomicelle curcumin capsules on prevention and treatment of oral mucosits in patients under chemotherapy with or without head and neck radiotherapy: a randomized clinical trial.
    BMC complementary medicine and therapies, 2021, Sep-14, Volume: 21, Issue:1

    One of the most prevalent complications of chemotherapy and radiotherapy is oral mucositis (OM) and manifests as erythema and ulceration. Curcumin is one of the components of turmeric and possesses anti-inflammatory and anti-oxidative features. Some of studies have proved the effectiveness of Curcumin in OM. This study aimed to investigate the effects of nanomicelle Curcumin on OM related chemotherapy and head and neck radiotherapy.. In this clinical trial study, 50 patients underwent chemotherapy with or without head and neck radiotherapy were divided into study and control group. The study group was received Curcumin nanomicelle capsules 80 mg twice a day and the control group took placebo two times a day for 7 weeks and the severity and pain of OM was measured.. Oral mucositis severity in control group in the first (P = 0.010), fourth (P = 0.022) and seventh (P < 0.001) weeks were significantly more than the study group. Pain grade in study group was lower than control group only in the seventh week. (P = 0.001) Additionally, NRS incremental gradient in control group was more than study group. OM severity in patients who underwent only chemotherapy in the control group were significantly more than the study group in all weeks. In patients who were under chemotherapy and head and neck radiotherapy, OM in control group was significantly more intense than the study group only in the fourth and seventh weeks.. Nabomicelle Curcumin capsules is effective on prevention and treatment of head and neck radiotherapy and especially chemotherapy induced OM.. Registered 12 February 2019 at Iranian Registry of Clinical Trials (IRCT). IRCT code: IRCT20100101002950N6 . https://en.irct.ir/trial/36665 . GUMS ethical code: IR.Gums.Rec.1397.296.

    Topics: Adult; Aged; Aged, 80 and over; Anti-Inflammatory Agents; Antineoplastic Agents; Capsules; Cisplatin; Curcuma; Curcumin; Double-Blind Method; Female; Head and Neck Neoplasms; Humans; Iran; Male; Middle Aged; Plant Extracts; Plants, Medicinal; Radiation Injuries; Radiotherapy; Stomatitis

2021
Efficacy of Improvised Topical Zinc (1%) Ora-Base on Oral Mucositis during Cancer Chemo-Radiation-A Randomized Study.
    Journal of nutritional science and vitaminology, 2020, Volume: 66, Issue:2

    Oral mucositis refers to erythematous and ulcerative lesions of oral mucosa during chemo/radiotherapy. Treatment modalities were directed towards reduction in severity of oral mucositis. Zinc plays an important role to retard oxidative processes and is considered as the critical component in wound healing. To compare the efficacy of zinc alone with improvised zinc preparation in reducing the severity of oral mucositis. Improvised zinc was a combination of zinc oxide, amla, tulsi and curcumin at 1% therapeutic concentrations. Seventy-five subjects undergoing chemo/radiotherapy were randomly divided into three groups: Group A (25 subjects) had received topical 5% zinc oxide paste trice daily application after food for entire treatment period, initiated 2 d prior to radiotherapy. Group B (25) received improvised zinc preparations (1%) and instructed to apply same as group A. Group C (25) received standard treatment offered by cancer hospital. All the groups were assessed for oral mucositis using WHO grading system at 7th, 14th, 21st, 28th, 35th day by the oncologist and results were tabulated for statistical analysis. Severity of oral mucositis reduced in zinc and improvised zinc group (p=0.096) when compared with controls with significant p value (0.037). Comparison of improvised zinc preparation (1%) group with only zinc group revealed that severity of overall mucositis though was not significant, was less in improvised zinc group with p value (0.029, 0.013) at 28 and 35 d respectively. Improvised zinc administration during radiation therapy was beneficial in reduction of oral mucositis during cancer treatment.

    Topics: Administration, Topical; Adult; Aged; Antioxidants; Curcuma; Curcumin; Female; Humans; Male; Middle Aged; Mouth Mucosa; Neoplasms; Ocimum sanctum; Phyllanthus emblica; Phytotherapy; Plant Extracts; Radiation; Radiation Injuries; Radiotherapy; Stomatitis; Treatment Outcome; Wound Healing; Zinc; Zinc Oxide

2020
Oral administration of nanomicelle curcumin in the prevention of radiotherapy-induced mucositis in head and neck cancers.
    Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry, 2019, Volume: 39, Issue:2

    Oral mucositis (OM) is a complication of head and neck cancer (HNC) therapy with negative impact on the quality of life. Although definitive treatment has not yet been established, there is interest towards the use of natural compounds owing to their few side effects. Curcumin has a variety of biological and pharmacological properties including anticancer and anti-inflammatory effects.. The aim of this study is to evaluate the effect of curcumin in the form of nanomicelle on OM in HNC patients receiving radiotherapy.. In this clinical trial, 32 HNC patients were allocated to case and control groups, and respectively received nanocurcumin or placebo during radiotherapy.. We found a statistically significant difference in the severity of mucositis between the 2 groups at all visits. In contrast to the control-group patients, who all developed OM in the 2nd week of radiotherapy, only 32% of the case group developed OM with no obvious oral or systemic side effects.. Our data show that nanomicelle curcumin is an effective agent in the prevention of OM or reducing its severity. Thus, the administration of nanocurcumin can be considered as a reasonable approach to hinder the development of OM in HNC patients requiring radiotherapy.

    Topics: Administration, Oral; Anti-Inflammatory Agents, Non-Steroidal; Curcumin; Double-Blind Method; Female; Head and Neck Neoplasms; Humans; Iran; Male; Middle Aged; Stomatitis; Treatment Outcome

2019
Randomized clinical trial of a mucoadhesive formulation containing curcuminoids (Zingiberaceae) and Bidens pilosa Linn (Asteraceae) extract (FITOPROT) for prevention and treatment of oral mucositis - phase I study.
    Chemico-biological interactions, 2018, Aug-01, Volume: 291

    Preclinical repeated-dose toxicity and efficiency studies developed by our group suggest the potential of FITOPROT in treating mucositis. This serious limiting side effect is observed at a rate of 40-100% in patients under antineoplastic therapy and despite different palliative measures and therapeutic agents have been investigated, still no therapy was completely successful. Therefore, this study aimed to establish the safety and recommended phase II dose of FITOPROT for the prevention and treatment of chemoradiotherapy-induced oral mucositis (OM) in patients with head and neck cancer. Twenty healthy adult participants were randomized into two groups that received pre-established concentrations of the collutory: group 1 (FITOPROT A - mucoadhesive formulation containing 10 mg/mL of curcuminoids extract plus 20% v/v of Bidens pilosa L. extract) and group 2 (FITOPROT B - mucoadhesive formulation containing 20 mg/mL of curcuminoids extract, plus 40% v/v of Bidens pilosa L. extract). Participants rinsed their mouths with FITOPROT, three times daily, for ten consecutive days. No participant experienced toxicity or unacceptable discomfort and/or adverse reactions (CTCAE v5.0), with laboratory and clinical parameters under normal conditions. Side effects observed were low intensity and temporary mucosa/dental surface pigmentation (n = 7) and tooth sensitivity (n = 4), which disappeared after formulation use ceased. No significant cellular genotoxic effects were observed (p > 0.05), and micronuclei frequencies were not changed (p > 0.05). Biochemical assays reveled no altered levels of myeloperoxidase (p = 0.2268), malondialdehyde (p = 0.1188) nor nitric oxide (p = 0.5709) concentration, and no significant difference were found in the levels of pro-inflammatory cytokines (p > 0.05). Thus, FITOPROT demonstrated to be safe and tolerable in both tested doses and is suitable for evaluation in a phase II trial as treatment against OM.

    Topics: Adhesives; Adult; Asteraceae; Bidens; Curcumin; Cytokines; Demography; Epithelial Cells; Female; Humans; Male; Middle Aged; Mouth Mucosa; Mutagens; Plant Extracts; Saliva; Stomatitis; Young Adult

2018
The Indian Spice Turmeric Delays and Mitigates Radiation-Induced Oral Mucositis in Patients Undergoing Treatment for Head and Neck Cancer: An Investigational Study.
    Integrative cancer therapies, 2014, Volume: 13, Issue:3

    Radiation-induced oral mucositis is an acute morbidity seen in patients undergoing treatment for head and neck cancers. In this study, we evaluated the efficacy of turmeric in preventing radiation-induced mucositis.. This was a single-blinded, randomized, controlled clinical trial and was conducted with head and neck cancer patients requiring 70 Gy of radiation or chemoradiotherapy (daily radiotherapy plus carboplatin once a week). Eligible patients (n = 80) were randomly assigned to receive either turmeric gargle (n = 40) or povidone-iodine ([n = 40] active comparator condition) during chemo/radiotherapy during the period of treatment. Oral mucositis was assessed using the RTOG (Radiation Therapy Oncology Group) grading system before the start, during, and at the end of the treatment by an investigator unaware of the treatment. The primary endpoint of this study was the incidence of mucositis every week during the 7-week period. The secondary endpoint was the effect of turmeric gargle on the incidence of treatment breaks, loss of scheduled treatment days, and decrease in body weight at the end of the treatment.. This study clearly suggests that when compared with the cohorts using povidone-iodine gargle, the group using turmeric as a mouthwash had delayed and reduced the levels of radiation-induced oral mucositis and was statistically significant at all time points (P< 0.001 toP< 0.0001). Additionally, the cohorts using turmeric had decreased intolerable mucositis (P< 0.001) and lesser incidence of treatment breaks in the first half of the treatment schedule before 4 weeks (P< 0.01) and reduced change in body weight (P< 0.001).. Gargling with turmeric by head and neck cancer patients undergoing radiation therapy provided significant benefit by delaying and reducing the severity of mucositis. Turmeric is readily available, relatively inexpensive, and highly accepted making it useful in cancer treatment.

    Topics: Adult; Aged; Anti-Infective Agents, Local; Carboplatin; Chemoradiotherapy; Curcuma; Female; Head and Neck Neoplasms; Humans; Incidence; Male; Middle Aged; Mouthwashes; Povidone-Iodine; Radiation Injuries; Single-Blind Method; Stomatitis; Time Factors

2014

Other Studies

7 other study(ies) available for curcumin and Stomatitis

ArticleYear
Nano shield: a new tetrahedral framework nucleic acids-based solution to radiation-induced mucositis.
    Nanoscale, 2023, May-04, Volume: 15, Issue:17

    Radiation-induced oral mucositis (RIOM) is considered to be one of the most important public health problems today, affecting the overall well-being of millions of patients who have received radiotherapy. Nevertheless, the field of preventing and treating RIOM is still widely unexplored. Curcumin (Cur) with its promising anti-inflammatory and antioxidant properties is accompanied with obstacles in application, including poor dissolubility, instability and low bioavailability. In this study, a tetrahedral framework nucleic acid drug delivery system (TFNAS) was synthesized and established using a novel method to carry Cur (Cur-TFNAS) for efficient drug delivery. The results showed that Cur-TFNAS enhanced the antioxidant capacity of human oral mucosal keratin-forming cells (HOKs) compared to free Cur and TFNAS. Meanwhile, Cur-TFNAS reduced DNA damage and shielded the cells from inflammatory factors. A similar result was also well documented

    Topics: Antioxidants; Curcumin; Drug Delivery Systems; Humans; Mucositis; Nucleic Acids; Stomatitis

2023
Photobiomodulation and photodynamic therapy for the treatment of oral mucositis in patients with cancer.
    Photodiagnosis and photodynamic therapy, 2020, Volume: 29

    Photobiomodulation therapy (PBM-T) can penetrate soft tissues and exert analgesic and healing effects, and is thus a promising alternative for prevention and treatment of oral mucositis (OM). The aim of this study was to evaluate the efficacy of PBM-T, alone or combined with photodynamic therapy (PDT), for treatment of OM in cancer patients.. Fifty-six patients were recruited from the Oncology Department of a teaching hospital. Patients underwent grading of OM and were divided into two groups (n = 28 each): PBM-T and PBM-T + PDT. In the PBM-T group, low-level laser was applied to 61 points in the oral cavity, once weekly for 4 weeks (wavelength 660 nm, power 100 mW, energy density 142 J/cm², spot energy 4 J, irradiation time 40 s). In the PBM-T + PDT group, in addition to PBM-T as described above, patients rinsed with 20 ml of photosensitizing mouthwash (curcumin 1.5 g/L) and the oral cavity was irradiated with a blue (468 nm) LED for 5 min.. Significant reductions in OM grade were observed after application of PBM-T or PBM-T + PDT (p < 0.0001). PBM-T + PDT resulted in a shorter time to resolution of lesions compared to PBM-T alone (p = 0.0005).. PBM-T, alone or combined with PDT, can be used for the treatment of OM. PDT + PBM-T in particular accelerated the OM healing process, reducing time to lesion remission from 15 to 11 days.

    Topics: Adult; Aged; Aged, 80 and over; Combined Modality Therapy; Curcumin; Female; Humans; Low-Level Light Therapy; Male; Middle Aged; Neoplasms; Photochemotherapy; Photosensitizing Agents; Stomatitis

2020
Mucoadhesive formulation containing Curcuma longa L. reduces oral mucositis induced by 5-fluorouracil in hamsters.
    Phytotherapy research : PTR, 2019, Volume: 33, Issue:4

    We explored the effects of a mucoadhesive formulation containing curcuminoid (MFC) from Curcuma longa L. extract on oral mucositis (OM) induced by 5-fluorouracil (5-FU) in hamsters. Seventy-two golden Syrian hamsters were randomly allocated into four groups: control, placebo, chamomilla, and MFC. Animals received an intraperitoneal injection of 5-FU at Days 0 and 2. On Days 3 and 4, the buccal mucosa was scratched. Therapy was initiated on Day 5. Animals received two applications of the substances per day according to the experimental group. Six animals were euthanized on Days 8, 10, and 14. Clinical analysis were performed using photography and histopathological sections of 3 μm were stained by hematoxylin-eosin for semiquantitative analysis of re-epithelization and inflammation. Immunohistochemistry was used for angiogenesis (CD31) and transforming growth factor beta 1 (TGF-β1) analysis. On Day 5, all groups exhibited OM. Clinical and histopathological findings revealed that on Day 8, both MFC and chamomilla groups exhibited better wound healing. In addition, the MFC group demonstrated lower angiogenesis and TGF-β1 levels on Day 8 compared with placebo and control groups. Collectively, these findings suggest that MFC has a therapeutic effect on OM, accelerating wound healing through re-epithelization and anti-inflammatory action as modulation of angiogenesis and TGF-β1 expression.

    Topics: Animals; Cricetinae; Curcuma; Drug Compounding; Fluorouracil; Male; Mesocricetus; Plant Extracts; Stomatitis; Wound Healing

2019
Chemopreventive effects of FITOPROT against 5-fluorouracil-induced toxicity in HaCaT cells.
    Life sciences, 2018, Jan-15, Volume: 193

    This study evaluated the mechanisms involved in the chemopreventive effects of a mucoadhesive formulation (FITOPROT), containing curcuminoids from Curcuma longa L. (Zingiberaceae) and Bidens pilosa L. (Asteraceae) extract, against 5-FU-induced cellular toxicity using an in vitro oral mucositis model.. Effects of FITOPROT on 5-FU-induced cytotoxicity in HaCaT and SSC-4 cells were evaluated by MTT assay. For mechanistic analyses, HaCaT cells were first pretreated with FITOPROT (0.005%) for 24h followed by treatment with FITOPROT and simultaneously exposed to 5-FU (10μg/mL) for additional 24h.. FITOPROT was able to protect HaCaT cells from 5-FU-triggered cell damage. Moreover, the FITOPROT+5-FU association showed higher cytotoxic effects on SSC-4 cancer cells. Flow cytometry and/or fluorescence microscopy analysis showed FITOPROT was able to significantly reduce ROS generation and prevent mitochondrial changes in HaCaT cells. In addition, it avoided the release of cytochrome c from mitochondria to the cytoplasm in cells exposed to 5-FU, and restored their proliferative activity via Ki-67 expression. Furthermore, FITOPROT regulated 5-FU-induced oxidative stress via Nrf2 involvement. HaCaT cells pretreated/treated with FITOPROT also showed normal expression of TNF-R1 and NF-κB inflammatory proteins and decreased levels of pro-inflammatory cytokines (TNF, IL-1β, IL-6 and IL-8). Moreover, a high-resolution liquid chromatography-mass spectrometry analysis showed the presence of flavonoids rutin, glucoronylated quercetin and dimethylquercetin rutenoside in FITOPROT.. It was showed that FITOPROT, an antioxidant phytochemicals-rich mucoadhesive formulation, exerts chemopreventive effects against 5-FU-triggered toxicity through antioxidant and anti-inflammatory mechanisms and restoration of proliferative capacity in HaCaT cells.

    Topics: Anticarcinogenic Agents; Antioxidants; Cell Line; Cell Line, Tumor; Cell Proliferation; Cell Survival; Curcuma; Cytokines; Flavonoids; Fluorouracil; Humans; Interleukin-1beta; Interleukin-6; Keratinocytes; Ligases; NF-kappa B; Protective Agents; Stomatitis; Tumor Necrosis Factor-alpha

2018
A diarylpentanoid curcumin analog exhibits improved radioprotective potential in the intestinal mucosa.
    International journal of radiation biology, 2016, Volume: 92, Issue:7

    To best enhance the effects of radiotherapy, it is important to minimize adverse events, including free radical-induced intestinal cell damage. Given the threat of nuclear power plant accidents or nuclear terrorism, there is an urgent need for radioprotectants to counteract the radiation-induced toxicity and/or injuries. Curcumin exhibits protective effects against gamma irradiation; however, its in vivo efficacy is decreased due to the low bioavailability. We examined the radioprotective effect of a newly synthesized curcumin analog, GO-Y031, on 11-Gy X-ray-induced intestinal mucosal damage in mice.. The radioprotection experiments were conducted by using C57BL/6J or Jcl:ICR mice. Molecules related to radiation damage, including p53, Bax, Bcl-2, cleaved caspase-3, and reactive carbonyl species (RCS), were investigated immunohistochemically.. GO-Y031 protected against crypt hypoplasia relative to a mock treatment at 0.5% (weight/weight); the number of crypts were 11.00 ± 2.00/circumference (mm) in treated versus 6.86 ± 0.99/mm in mock-treated C57BL/6 mice (p = 0.0079). GO-Y031 also reduced the levels of RCS, p53, and cleaved caspase-3 accumulation in the irradiated intestinal cells.. GO-Y031 suppresses the accumulation of RCS and apoptosis-related molecules in irradiated cells. This compound may be a good primary radioprotective compound.

    Topics: Animals; Benzene Derivatives; Curcumin; Dose-Response Relationship, Radiation; Ketones; Male; Mice; Mice, Inbred C57BL; Mice, Inbred ICR; Mouth Mucosa; Radiation Dosage; Radiation Injuries; Radiation Tolerance; Radiation-Protective Agents; Stomatitis

2016
Synthetic versus natural curcumin: bioequivalence in an in vitro oral mucositis model.
    BMC complementary and alternative medicine, 2014, Feb-11, Volume: 14

    Curcumin (CUR) is a dietary spice and food colorant (E100). Its potent anti-inflammatory activity by inhibiting the activation of Nuclear Factor-κB is well established.. The aim of this study was to compare natural purified CUR (nCUR) with synthetically manufactured CUR (sCUR) with respect to their capacity to inhibit detrimental effects in an in vitro model of oral mucositis. The hypothesis was to demonstrate bioequivalence of nCUR and sCUR.. The purity of sCUR was HPLC-confirmed. Adherence and invasion assays for bacteria to human pharyngeal epithelial cells demonstrated equivalence of nCUR and sCUR. Standard assays also demonstrated an identical inhibitory effect on pro-inflammatory cytokine/chemokine secretion (e.g., interleukin-8, interleukin-6) by Detroit pharyngeal cells exposed to bacterial stimuli. There was bioequivalence of sCUR and nCUR with respect to their antibacterial effects against various pharyngeal species.. nCUR and sCUR are equipotent in in vitro assays mimicking aspects of oral mucositis. The advantages of sCUR include that it is odorless and tasteless, more easily soluble in DMSO, and that it is a single, highly purified molecule, lacking the batch-to-batch variation of CUR content in nCUR. sCUR is a promising agent for the development of an oral anti-mucositis agent.

    Topics: Anti-Bacterial Agents; Anti-Inflammatory Agents; Chemistry, Pharmaceutical; Curcuma; Curcumin; Cytokines; Epithelial Cells; Humans; In Vitro Techniques; Mouth Mucosa; Plant Extracts; Stomatitis; Therapeutic Equivalency

2014
Topical curcumin can inhibit deleterious effects of upper respiratory tract bacteria on human oropharyngeal cells in vitro: potential role for patients with cancer therapy induced mucositis?
    Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2011, Volume: 19, Issue:6

    Curcumin exerts its anti-inflammatory activity via inhibition of nuclear factor κB. Oropharyngeal epithelia and residing bacteria closely interact in inflammation and infection. This in vitro model investigated the effects of curcumin on bacterial survival, adherence to, and invasion of upper respiratory tract epithelia, and studied its anti-inflammatory effect. We aimed to establish a model, which could offer insights into the host-pathogen interaction in cancer therapy induced mucositis.. Moraxella catarrhalis (Mcat) and the oropharyngeal epithelial cell line Detroit 562 were used. Time-kill curves assessed the inhibition of bacterial growth and adherence assays and gentamicin protection assays determined the effect of curcumin-preincubated cells on bacterial adherence and invasion. Curcumin-mediated inhibition of pro-inflammatory activation by Mcat was determined via interleukin-8 concentrations in the supernatants. The synergistic role of secretory IgA (sIgA) on adherence was investigated.. Curcumin was bactericidal at concentrations >50 µM. Preincubation of Detroit cells for 60 min demonstrated that concentrations >100 µM inhibited bacterial adherence. Together with sIgA, curcumin inhibited adherence at concentrations ≥50 µM. Both 100 and 200 µM curcumin significantly inhibited Mcat cell invasion. Finally, curcumin inhibited Mcat-induced pro-inflammatory activation by strongly suppressing IL-8 release. At a concentration of 200 µM, 10 min of curcumin exposure inhibited IL-8 release significantly, and complete suppression required a pre-exposure time of ≥45 min.. Curcumin, in clinically relevant concentrations for topical use, displayed strong antibacterial effect against a facultative upper respiratory tract pathogen by inhibiting bacterial growth, adherence, invasion, and pro-inflammatory activation of upper respiratory tract epithelial cells in vitro.

    Topics: Administration, Topical; Anti-Inflammatory Agents, Non-Steroidal; Bacterial Adhesion; Cell Line; Curcumin; Dose-Response Relationship, Drug; Epithelial Cells; Humans; Immunoglobulin A, Secretory; Interleukin-8; Moraxella catarrhalis; Moraxellaceae Infections; Oropharynx; Stomatitis; Time Factors

2011