Clinical trials: Oral Cavity Disease
Xerostomia Due to Radiotherapy (Disorder)
Screening of Biomarkers and Related Mechanisms for RIX
A large number of patients undergoing radiotherapy and chemotherapy are suffering from dry mouth. Due to reduced saliva secretion, patients may experience symptoms such as difficulty chewing and swallowing.
- Trial name
- RIX (NCT06700863)
- Testing
- Radiation Therapy
- Where
- 4 sites in China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Xerostomia, Sjogren's Syndrome
Study of NGX267 Oral Capsules in Patients With Xerostomia Associated With Sjorgren's Syndrome
The purpose of this study is to evaluate the effectiveness of NGX267 in the improvement of decreased salivary flow associated with primary or secondary Sjögren's syndrome.
- Trial name
- NCT00637793
- Testing
- NGX267
- Where
- 3 sites in United States
- Volunteers
- 24 people
- Sponsor
- TorreyPines Therapeutics
Non-Alcoholic Fatty Liver Disease
Effects of TOTUM-448 on Liver Fat Content, Cardiometabolic Risk Factors and Gut Microbiota Among Participants with MASLD
This clinical trial aims to investigate the effects of TOTUM-448, a mix of 5 plant extracts and choline, consumed at the daily regimen of two times per day, on liver fat content, cardiometabolic risk factors and gut microbiota…
- Trial name
- CARDIO-LIVER (NCT06704321)
- Testing
- TOTUM-448
- Where
- Canada
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Valbiotis
Sjogren's Syndrome
An AI Algorithm for Lymphocyte Focus Score of Minor Salivary Gland Biopsy Samples for Diagnosing Sjogren's Syndrome
The aim of this research is to discover an artificial intelligence (AI) algorithm for lymphocyte focus score in whole slide images of labial minor salivary gland (SG) biopsy samples for diagnosing Sjogren's Syndrome, in order to…
- Trial name
- NCT06437652
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Periodontal Diseases
The Role of Probiotics and Dietary Interventions in the Treatment of Periodontitis
The aim of this study is to evaluate the effects of probiotic supplementation and diet-supported probiotic use on periodontal clinical parameters in individuals with periodontitis.
- Trial name
- NCT06944938
- Testing
- Non-Surgical Periodontal Treatment, Probiotic Supplementation, Probiotic Supplementation + Personalized Diet
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Dicle University
Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders
Methadone, Morphine, or Oxycodone in Treating Pain in Patients With Cancer
RATIONALE: Methadone, morphine, or oxycodone may help relieve pain caused by cancer. It is not yet known whether methadone is more effective than morphine or oxycodone in treating pain in patients with cancer.
- Conditions
- Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma
- Trial name
- NCT00726830
- Testing
- methadone hydrochloride, morphine sulfate, oxycodone hydrochloride
- Where
- 2 sites in United States
- Volunteers
- 1 people
- Sponsor
- M.D. Anderson Cancer Center
Amyotrophic Lateral Sclerosis
The E-health Application To Modify ORal Energy Intake and Measure Outcomes REmotely in ALS Clinical Trial (EAT MORE2)
This is phase IIa feasibility and tolerability study of a mobile health (mHealth) application designed to study the effects of remote dietary counseling on disease progression and quality of life.
- Trial name
- EAT MORE2 (NCT04051333)
- Testing
- ALS Nutrition App (MyDataHelps platform)
- Where
- United States
- Volunteers
- 87 people
- Sponsor
- Massachusetts General Hospital
Spinocerebellar Ataxia 3
Clinical Effects of Oral Trehalose In Patients With Spinocerebellar Ataxia 3
There are no clinically established treatments which have been proven to delay the disease progression in spinocerebellar ataxia (SCA) 3.
- Trial name
- NCT04426149
- Testing
- trehalose
- Where
- Malaysia
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Mucositis
A Pilot Trial to Assess the Effects of Green Tea in the Prevention of Therapy-Induced Mucositis
This is a clinical research study that is designed to determine if there is a potential benefit of green tea to help treat and prevent therapy induced mucositis, which is mouth sores caused by chemotherapy.
- Trial name
- NCT00176514
- Testing
- Administration of the antineoplastic
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- University of Medicine and Dentistry of New Jersey
Reconstructive Surgery After Carcinological Excision
Evaluation of the Interest of the Neurorrhaphy in Resensitizing Free Flaps
The surgical procedure consists in removing a tumor of the oral cavity and then repairing the oral defect by the use of a free flap.
- Trial name
- NCT03677349
- Testing
- neurorrhaphy
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Treatment of Periodontal Intra-bony Defects
The Present Study Was Performed to Evaluate the Efficacy of Lyophilized-PRF in Treatment of Periodontal Intra-bony Defects
The present study will be performed to evaluate the efficacy of lyophilized platelet-rich fibrin alone and combined with nanocrystalline hydroxyapatite in treatment of periodontal intra-bony defects through: 1.
- Trial name
- NCT06625528
- Testing
- open flap debridement
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Measles, Mumps
Study to Evaluate Frozen Versus Refrigerated MMRV (Combined Measles, Mumps, Rubella, and Varicella) Investigational Vaccine (V221-016)
The purpose of this study is to demonstrate that an investigational refrigerated vaccine with measles, mumps, rubella, and varicella is well tolerated and has similar immune response when compared to a frozen vaccine with…
- Conditions
- Measles, Mumps, Rubella, Varicella
- Trial name
- NCT00092430
- Testing
- V221, measles, mumps, rubella and varicella (Oka/Merck) virus vaccine live / Duration of Treatment: 12 weeks
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Periodontal Diseases, Gingival Recession Localized Moderate
Hydroxyapetite Nanoparticles and Tricalcium Phosphate Nanoparticles Loaded on Platelet Rich Fibrin Membranes for Treatment of Gingival Recession
The "Glossary of the American of Periodontology" defines gingival recession (GR) as the apical movement of the gingival margin beyond the cement-enamel junction.
- Conditions
- Periodontal Diseases, Gingival Recession Localized Moderate, Nano-hydroxyapatite, Nano Tricalcium Phosphate
- Trial name
- NCT07088809
- Testing
- Nanocrystalline hydroxyapatite loaded in PRF+ coronally advanced flap, Nanocrystalline tricalcium phosphate (NcTCP) loaded in PRF+ coronally advanced flap
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Enas Elgendy
Peri Implantitis
a Randomized Clinical Trial Evaluating Plaque Removal Around Dental Implants
This aim of this study is to compare different oral hygiene aids for the ability to remove plaque in patients who went through dental implant treatment and are currently on a maintenance program at the Graduate Periodontal…
- Trial name
- NCT02091609
- Testing
- dental interproximal brush, dental floss
- Where
- Canada
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Head and Neck Cancer
Trastuzumab in Treating Patients With Advanced Salivary Gland Cancer
RATIONALE: Monoclonal antibodies, such as trastuzumab, can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells.
- Trial name
- NCT00004163
- Testing
- Trastuzumab
- Where
- 10 sites in United States
- Volunteers
- 14 people
- Sponsor
- Dana-Farber Cancer Institute
Periodontal Diseases
Adjunctive Local Sodium Hypochlorite Gel in Non Surgical Periodontal Debridement
The aim of this study was to assess the efficacy of minimally invasive nonsurgical debridement (MINSD) of periodontal pockets with or without local amino acid buffered sodium hypochlorite (NaOCl) gel application after 6 months…
- Trial name
- NCT04399187
- Testing
- Sodium hypochlorite gel application
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Messina
Microbiota
The Oral Microbiota is Associated With Autoimmune Thyroiditis
Autoimmune thyroiditis (AITD) mainly includes Hashimoto's thyroiditis (HT) and Grave's disease (GD). Studies have shown that autoimmune thyroiditis is closely related to microbial disorders such as autoimmune thyroiditis However…
- Trial name
- NCT03447093
- Testing
- Methimazole Pill, Propylthiouracil Pill
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Harbin Medical University
Endodontically Treated Teeth, Endodontic Underfill
No Code Artificial Intelligence to Detect Radiographic Features Associated With Unsatisfactory Endodontic Treatment
Developing neural network-based models for image analysis can be time-consuming, requiring dataset design and model training. No-code AI platforms allow users to annotate object features without coding.
- Conditions
- Endodontically Treated Teeth, Endodontic Underfill, Endodontic Overfill, Apical Periodontitis
- Trial name
- NCT06450938
- Testing
- AI guidance for finding radiographic features
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Cancer
The FOCCUS Study: "Focusing on Cancers Chemotherapys' Untreated Symptoms"
The aim of the study is to identify how often gastrointestinal problems interfere with quality of life as a result of treatment for cancer with chemotherapy.
- Trial name
- FOCCUS (NCT02121626)
- Where
- United Kingdom
- Volunteers
- 248 people
- Sponsor
- Royal Marsden NHS Foundation Trust
Diabetes Mellitus, Type 1, Periodontal Diseases
Periodontal and Salivary Evaluation of Type 1 Diabetes Mellitus Patients
Diabetes Mellitus is a risk factor for periodontal disease increasing its prevalence, extension and severity. Periodontal disease is considered the sixth complication of diabetes.
- Trial name
- NCT02935868
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo