Active clinical trials for "Lichen Planus"

Vulval cancer, while rare, has increased in incidence by 17% since the 1990s. It is strongly associated with age, thus this increasing trend is likely to continue with extended life expectancy. Vulval cancer is highly treatable when detected early. Women with chronic vulval conditions including lichen sclerosus, lichen planus and vulval intraepithelial neoplasia are at increased risk of developing vulval cancer. Most patients are in hospital follow-up, however regular vulval self-examination can pick up lesions earlier. There are no formalised methods of teaching self-examination and no evidence that it is acceptable to women. The main objective of this study is to pilot an intervention to promote and support vulval self-examination for women at increased risk of vulval cancer including those with lichen sclerosus, lichen planus and vulval intraepithelial neoplasia. Findings from this feasibility study will inform the design of a randomised trial comparing the interventions versus control with an embedded cost-effectiveness analysis.

Apremilast for the management of oral lichen planus.

Oral lichen planus (OLP) is a T-cell mediated chronic immunological disease directed to a still unknown antigen. It is a mucocutaneous and a psychosomatic disorder, with unknown prevalence rate; however studies suggest an incidence of 0.02 to 0.22% among the Indian population. 75% of patients with cutaneous lichen planus also experience oral lesions and may be precipitated or exacerbated by psychosocial stressors. In conditions like pain, anxiety and stress, many metabolic and endocrine changes occur in the body, the most common effect of which is increased cortisol level in blood. This hormone is a 21-carbon corticosteroid secreted by adrenal cortex and regulates the metabolism of carbohydrates, fats, proteins and water. Also known as stress hormone, cortisol is a decisive index in stressful situations. This study is intended to correlate the serum cortisol levels with anxiety and depression in patients with symptomatic oral lichen planus. This study attempts to evaluate psychological anxiety and depression in oral lichen planus subjects using Hospital Anxiety and Depression Scale ( HADS) and correlating with their serum cortisol levels. To understand and explore the etiopathogenesis for better management of oral lichen planus.

The aim is to investigate the effect of probiotic bacteria on symptoms and clinical manifestations in patients with oral lichen planus (OLP). The hypothesis is that probiotic bacteria can favor an oral environment that reduces the risk of symptomatic candidal and bacterial infection in OLP. The negative influence of improper oral hygiene on OLP is established and overgrowth of Candida is a common problem. Nystatin is the only topical antifungal that does not interact with other drugs and to which the majority of the candida species are susceptible. Symptomatic treatment with fluocinolone is initiated in patients without candidal infection. Probiotic bacteria can affect the microbial homeostasis by reducing the overgrowth of pathogens e.g. candida. Different probiotic species have been shown to produce antifungal substances and reduce the growth of candida albicans in vitro. The probiotic strain Lactobacillus rhamnosus has been found to reduce the salivary count of yeasts among elderly in a randomized clinical study. The study is planned as a blinded, randomized controlled study with four parallel arms. 120 OLP patients with symptoms form the mucous membranes are included in the study and will receive nystatin or fluocinolone treatment depending on positive or negative diagnosis of candidosis. In addition, they will be assigned to either the probiotic (A) or the placebo group (B) by randomization. The groups will be encouraged to take three tablets per day (morning, noon and evening)for eight weeks. The lozenges containseither two strains of the probiotic bacterium L. reuteri (A) or placebo (B). Cytosmears, saliva sample, and saline mouth wash will be taken at baseline, after the treatment period and at follow-up visits at 8, 16, 24 weeks and 1 year. Salivary counts of the probiotic strains, the clinical manifestations and symptoms associated to OLP will be recorded.

The objective of the study was to determine sensitivity, specificity and diagnostic accuracy of "Three Rings Vulvoscopy" for detection of vulvar dermatosis using histopathology as the reference standard.

This study will be conducted to obtain data on oral cancer risk factors to generate machine learning models with good predictive accuracy for stratifying individuals with high-oral cancer risk and delineating high-risk and low-risk oral lesions. Likewise, this study will seek to provide oral cancer-related health education and training on oral-self-examination for beneficiaries

The purpose of this study is to assess the overall effect of KeryFlex study intervention on quality of life and functionality for patients with retronychia or nail lichen planus.

This study offers evaluation and treatment of patients with diseases of the mouth or systemic diseases that involve the mouth. The protocol is not designed to test new treatments; rather, patients will receive current standard of care treatments. The purposes of the study are: 1) to allow NIDCR's Gene Therapy and Therapeutics Branch staff to gain more knowledge about oral soft tissue diseases and possibly identify new avenues of research in this area; and 2) to establish a pool of patients who may be eligible for new studies as they are developed. (Participants in this protocol will not be required to join a new study; the decision will be voluntary.) Patients of any age with oral diseases or systemic diseases involving the mouth may be eligible for this study. Women of childbearing potential and women who are pregnant or breastfeeding will only have tests and procedures and receive medications that pose no greater than a minimal risk to the fetus. Participants will have a comprehensive dental and medical examination, including a physical examination of the head and neck. Additional tests and procedures that may be required for diagnosis and to guide treatment include the following: Blood and urine tests - for routine laboratory studies, assessment of kidney and liver function, and detection of viruses, fungi, bacteria or parasites Electrocardiogram - to record the electrical activity of the heart Biopsies - to examine tissue under the microscope. The method and number of biopsies depends on the individual's specific condition and the tissue to be removed. For all biopsies a local anesthetic (lidocaine with or without epinephrine) is injected at the biopsy site. A punch biopsy uses a small sharp cookie-cutter instrument to remove a small (about 1/10- to 1/5-inch) piece of skin. An excisional biopsy uses a small surgical knife or scalpel to remove a piece of tissue, usually requiring some stitches to close the wound. Diagnostic imaging - X-rays, photographs, or other tests as needed for diagnosis Treatments include tablets, injections and topically applied medications. All preparations are approved by the Food and Drug Administration and are commercially available. Patient follow-up may vary from one visit to intermittent visits over a number of years, depending on the patient's condition.

Natural Killer (NK) cells play a unique role during innate immune responses as they are able to recognize and eliminate, without specific sensitization, tumors, microbe-infected cells as well as allogeneic cells.In a first time, we will characterize the tissue distribution, the phenotype and the effector functions of NK cells present in the human healthy skin.

Oral Lichen Planus (OLP) is an inflammatory disease of mucosal and skin with unknown etiology. The prevalence rate in England is reported to be between 1-2.4%. OLP contributed to around 40% of all visits or 1,200 appointments in 2014 at the Eastman Dental Hospital. Pain, discomfort, long-standing use of medications, lesion recurrence and adverse side effects of therapy are commonly associated with OLP, eventually leading to a significant reduction in a patient quality of life. In addition, there is also increased risk of developing oral cancer in patients with OLP. The current gold standard treatment for OLP is corticosteroid, which can result in adverse side effects including increased risk of infections and skin cancer, reduced systemic immune system, and hepatotoxicity with long-term usage. Alternatively, a probiotic food supplement, VSL#3, has shown evidence of been able to induce and maintain remission in Inflammatory Bowel Disease (IBD), with no adverse effect a part than bloating, reported. Additionally, a preliminary report shown that probiotics treatment in Behcet's disease and Recurrent Aphthous Stomatitis (RAS) lesion resulted in reducing the number of oral ulcerations and subjective relief of oral discomfort. Investigator designed a clinical trial with 30 participants allocated to one of two interventions, VSL#3 or placebo. Individuals with biopsy-confirmed OLP who experience painful symptoms will be recruited from a single site research site (Eastman Dental Hospital (EDH)). Either the active VSL#3 or the placebo, provided by Ferring Pharmaceuticals Limited, will be consume twice a day over a 30 days period. Questionnaires that will determine pain levels, disease activity and quality of life will be completed before the study begins, on days 15, 30 and 30 days after the last supplement intake. In addition saliva and blood samples will be taken before therapy begin, at 30 days of therapy, and 30 days after the last supplement intake. The levels of pro-inflammatory cytokines and the oral microbiota will be investigated using these samples. A blinded clinician will assess the clinical effects between groups of active VSL #3 and placebo and the results will analyze by statistician.