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Mucositis

Mucositis is the painful inflammation and ulceration of the mucous membranes lining the digestive tract, usually as an adverse effect of chemotherapy and radiotherapy treatment for cancer. Oral and gastrointestinal mucositis can affect up to 100% of patients undergoing high-dose chemotherapy and hematopoietic stem cell transplantation, 80% of patients with malignancies of the head and neck receiving radiotherapy, and a wide range of patients receiving chemotherapy. Alimentary track mucositis increases mortality and morbidity and contributes to rising health care costs.For most cancer treatment, about 5-15% of patients get mucositis. However, with 5-flurouracil , up to 40% get mucocitis, and 10-15% get grade 3-4 oral mucositis. Iirinotecan is associated with severe GI mucositis in over 20% of patients. 75-85% of bone marrow transplantation recipients experience mucositis, of which oral mucositis is the most common and most debilitating, especially when melphalan is used. In grade 3 oral mucositis, the patient is unable to eat solid food, and in grade 4, the patient is unable to consume liquids as well.RubensteinRadiotherapy to the head and neck or to the pelvis or abdomen is associated with Grade 3 and Grade 4 oral or GI mucositis, respectively, often exceeding 50% of patients. Among patients undergoing head and neck radiotherapy, pain and decreased oral function may persist long after the conclusion of therapy. Fractionated radiation dosage increases the risk of mucositis to > 70% of patients in most trials. Oral mucositis is particularly profound and prolonged among HSCT recipients who receive total-body irradiation.Rubenstein (From the Wikpedia article Mucositis.)

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Recent Publications on Mucositis:

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Fotemustine plus etoposide, cytarabine and melphalan (FEAM) as a new conditioning regimen for lymphoma patients undergoing auto-SCT: a multicenter feasibility study.
BEAM is a widely used conditioning regimen for relapsed/refractory...
10th November, 2009
Department of Oncology, Oncohematology and Bone Marrow Transplantation Bone Marrow Transplant. 2009 Nov 9.
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Concurrent control study of different radiotherapy for primary nasopharyngeal carcinoma: intensity-modulated radiotherapy versus conventional radiotherapy.
Background and Objective: Intensity-modulated radiotherapy (IMRT) has...
10th November, 2009
Department of Radiation Oncology, Teaching Hospital of Fujian Medical Chin J Cancer. 2009 Nov 5;28(11):1143-8.
Perioral abscess associated with isotretinoin.
Severe scarring acne is frequently treated with isotretinoin. Patients...
10th November, 2009
University of Miami, Department of Dermatology, Miami, FL, USA. J Drugs Dermatol. 2009 Nov;8(11):1034-6.
Phase I dose-finding study of paclitaxel with panitumumab, carboplatin and intensity-modulated radiotherapy in patients with locally advanced squamous cell cancer of the head and neck.
BACKGROUND: Panitumumab has the potential to improve the therapeutic ratio...
7th November, 2009
Division of Hematology-Oncology, Department of Medicine, Massachusetts Ann Oncol. 2009 Nov 5.
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The Potential Clinical Impact of Probiotic Treatment for the Prevention and/or Anti-Inflammatory Therapeutic Effect Against Radiation Induced Intestinal Mucositis. A Review.
Although pelvic radiotherapy, either alone or combined with chemotherapy,...
7th November, 2009
Radiotherapy Department, Attikon University Hospital, Medical School of Recent Pat Inflamm Allergy Drug Discov. 2009 Nov 1.

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Press Releases About Mucositis:

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New Research Shows Promise in Using Traditional Research Methods to Assess Efficacy of Complementary Therapies 12th November, 2009 Children's Hospitals and Clinics of Minnesota
MINNEAPOLIS/ST. PAUL, Nov. 12 /PRNewswire/ -- New research findings presented today at the Society for Integrative Oncology's (SIO) Sixth International Conference in New York show promise in
Access Pharmaceuticals Provides Update on Global Launch of MuGard(TM) 27th May, 2009 Access Pharmaceuticals, Inc.
NEW FDA-APPROVED TREATMENT FOR ORAL MUCOSITIS DALLAS, May 27 /PRNewswire-FirstCall/ -- ACCESS PHARMACEUTICALS, INC. (OTC Bulletin Board: ACCP), (http://www.accesspharma.com) announced today that
EUSA Pharma Completes the European Launch of CAPHOSOL(R) for Prevention and Treatment of Oral Mucositis Caused by Cancer Therapy 31st March, 2009 EUSA Pharma Inc
DOYLESTOWN, Pennsylvania and OXFORD, England, March 31 /PRNewswire/ -- EUSA Pharma Inc ('EUSA'), a transatlantic specialty pharmaceutical company focused on oncology, pain control and
High-Dose Zevalin(R) With Tandem Stem Cell Infusion Produces 87 Percent Overall Survival in Relapsed/Refractory or High Risk Non-Hodgkin's Lymphoma 20th October, 2008 Cell Therapeutics, Inc.
SEATTLE, Oct. 20 /PRNewswire-FirstCall/ -- Cell Therapeutics, Inc. (CTI) (Nasdaq and MTA: CTIC) announced today that the Journal of Clinical Oncology has published the results of an innovative
National Breast Cancer Awareness Month Shines Spotlight on Oral Mucositis as a Common Side Effect of Anticancer Therapy 16th October, 2008 EUSA Pharma Inc.
PRINCETON, N.J., Oct. 16 /PRNewswire/ -- As millions of Americans participate in educational initiatives as part of National Breast Cancer Awareness Month, they should keep in mind an important

BioNews Results for Mucositis:

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Findings on the use of Traumeel S in children with mucositis undergoing SCT presented
News-Medical.Net:  Nov 13 2009 11:48AM Matching: mucositis
Access Pharmaceuticals recent pull back could be a buying opportunity
Proactive Investors.co.uk:  Nov 12 2009 12:54PM Matching: mucositis
Allos Therapeutics Announces New Data on FOLOTYN to be Presented at the American Society of Hematology Meeting
Yahoo! Canada:  Nov 11 2009 3:11PM Matching: mucositis
Mucositis: The impact, biology and therapeutic opportunities of oral mucositis
MDLinx:  Oct 21 2009 1:06PM Matching: mucositis

Mucositis Clinical Trials:

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Low-energy Laser Therapy for Prevention of Oral Mucositis in Children

Mucositis Patents:

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US Patent No.Title
7514458 Anti-cytokine heterocyclic compounds
7541434 Polypeptide for a TRP channel family member, TRP-PLIK2, and splice variants
7544348 Liquid formulations for the prevention and treatment of mucosal diseases and disorders
7547433 Liquid formulations for the prevention and treatment of mucosal diseases and disorders
7550461 Benzofuran and benzothiophene compounds useful in treating cytokine mediated diseases

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Companies working in the area of Mucositis from Bioportfolio's Biocorporate database :

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Alizyme Therapeutics Limited

Alizyme is a drug development company. It develops new products to treat diseases with high unmet medical need and substantial market opportunity. To date it has focussed on obesity and related...
www.alizyme.co.uk/        View full profile
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Apothogen

IntraBiotics' mission is to combine clinical development with recognized commercial expertise for the development and commercialization of emerging drugs and commercial products. To achieve that...
www.apothogen.com/        View full profile
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Cytogen

Cytogen is a specialty pharmaceutical company dedicated to advancing the treatment and care of cancer patients by building, developing, and commercializing a portfolio of oncology products. The...
www.cytogen.com/        View full profile
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BioPortfolio Ltd. offers e-mail and postal lists for Mucositis scientists - we have details of around 427 individuals working on Mucositis .


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Wikipedia excerpt, where present, licenced under the GNU Free Documentation License. Resources from the NCBI applied. Selected MeSH subject headings created and maintained by the US NLM are used in conjunction with additional keywords. 2006-2008 MeSH. Thumbshots from Thumbshots.org

 

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