Clinical trials: Oral Mucosa
Type 1 Diabetes
Primary Intervention With Mucosal Insulin
A dose with proven drug bioavailability to the immune system for use in a phase II/III primary T1DM (type 1 diabetes) vaccination trial (POINT study) in genetically at risk subjects.
- Trial name
- Pre-POINT (NCT02620553)
- Testing
- Human Insulin
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Healthy Volunteers
Collection and Analysis of Blood, Bone Marrow, and Buccal Mucosa Samples From Healthy Volunteers
The Hematology Branch of the National Heart, Lung, and Blood Institute is doing a variety of laboratory research experiments that require blood and tissue samples from healthy volunteers.
- Trial name
- NCT00442195
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Smokers
Oral Mucosal Lesions Among Smokers in an Egyptian Population.
This cross-sectional study will assess the prevalence of oral changes among smokers in an Egyptian cohort (patients attending to the hospital of Faculty of Dentistry - Cairo University), aiming that this study can serve as a…
- Trial name
- NCT03299595
- Testing
- printed questionnaire
- Where
- Egypt
- Volunteers
- 824 people, healthy volunteers welcome
- Sponsor
- Cairo University
Field Cancerization for Cannabis Smokers
Effect of Cannabis and Cigarette Smoking on Oral Mucosa
The aim of this study is to detect P53 expression in clinically normal oral mucosa of cigarette smokers, simultaneous cigarette and cannabis smokers and non-smokers as a surrogate marker for field cancerization.
- Trial name
- NCT03334279
- Testing
- Cigarette smokers, Simultaneous cigarette and cannabis smokers
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Oral Mucosal Disease
Clinical Research Core Dental Screening Protocol
This study will screen patients for eligibility in studies sponsored by the Craniofacial Genetics Section (HCGS), the Clinical Research Core (CRC), and other branches located within the National Institute of Dental and…
- Trial name
- NCT00090818
- Where
- United States
- Volunteers
- 441 people, healthy volunteers welcome
- Sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)
Pain, Symptomatic Irreversible Pulpitis
Ethyl Chloride Versus 5% Lidocaine for Topical Anesthesia of Oral Mucosa
Local anesthesia in the oral cavity is a pain full experience for the patient. All means should be made to reduce the pain and anxiety of the patient for needle stick procedures.
- Trial name
- NCT05306470
- Testing
- Ethyl chloride, 5% lidocaine gel
- Where
- Pakistan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Altamash Institute of Dental Medicine
Genotoxicity, Cytotoxicity
Assessment of Cytotoxicity, Genotoxicity
Goal: The goal of this observational study is to evaluate the genotoxic and cytotoxic effects of OPG and CBCT on exfoliated buccal mucosal cells Main question: Does CBCT cause greater genotoxic and cytotoxic effects on buccal…
- Conditions
- Genotoxicity, Cytotoxicity, Ionizing Radiation Exposure, Dental X-Ray Exposure
- Trial name
- NCT07330401
- Where
- Malaysia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yaxin Wang
Oral Potentially Malignant Lesions, Oral Cancer
Sensitivity and Specificity of Serum and Salivary CYFRA21-1 in the Detection of Malignant Transformation in Oral Potentially Malignant Mucosal Lesions (Diagnostic Accuracy Study)
The study is designed to measure serum and salivary CYFRA21-1 levels using enzyme linked immunosorbent assay (ELISA) in patients with oral malignancy, oral potentially malignant lesions, and control subjects to evaluate the…
- Trial name
- CYFRA21-1 (NCT03686020)
- Testing
- Enzyme Linked Immunosorbent assay (ELISA)
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
Malnutrition
Biological Assessment of Clinical Nutrition and Its Application
1. Clinical nutritional support therapy is an important progress of modern medicine. 2. Conventional methods of clinical nutrition assessment (Anthropometric, lab, etc.) not just lack of accuracy and immediacy but also difficult…
- Trial name
- NCT02102659
- Testing
- Upper Limit Nutrition Support Therapy, Formula Nutrition Support Therapy
- Where
- China
- Volunteers
- 167 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Immunity to Polio Vaccines in Malnourished Infants, Immunity to Polio Vaccines in Non-malnourished Infants
IPV in Moderate to Severe Chronic Malnourished 9-12 Month Old Children in Karachi.
Chronic malnutrition is associated with lack of effective gut immunity which is a possible explanation for why we see polio cases among a proportion of children who have received 7 or more doses of OPV.Our proposed idea is to…
- Trial name
- MIPV (NCT01695798)
- Testing
- Injectable polio vaccine and Bivalent oral polio vaccine
- Where
- Pakistan
- Volunteers
- 840 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Healthy Volunteers
Collection of Blood, Bone Marrow, and Buccal Mucosa Samples From Healthy Volunteers for Center for Human Immunology, Autoimmunity, and Inflammatory Diseases (CHI) Laboratory Research Studies
Background: Laboratory research studies require control samples from healthy volunteers to compare with samples from patients. These studies will help researchers better understand and refine treatments for immune system and…
- Trial name
- NCT00995891
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Immunosuppression, Periodontal Disease
Oral Bacteria and Immune System Problems Involved in Gum Disease (Periodontitis)
Background: Gum disease is a condition in which the tissue around the tooth root becomes swollen and infected. This condition can cause tooth loss if it is not treated.
- Conditions
- Immunosuppression, Periodontal Disease, Healthy Subjects, Healthy Volunteer
- Trial name
- NCT01568697
- Where
- United States
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)
Smokers
Oral Mucosal Lesions Among Smokers in an Egyptian Population Study.
This cross-sectional study will assess the prevalence of oral changes among smokers in an Egyptian cohort (patients attending to the hospital of Faculty of Dentistry - Cairo University), aiming that this study can serve as a…
- Trial name
- NCT03299634
- Testing
- printed questionnaire
- Volunteers
- 840 people, healthy volunteers welcome
- Sponsor
- Cairo University
Healing Surgical Wounds, Pain Measurement
Effects of Laser Stimulation on Wound Healing of Human Palatal Tissue
The purpose of this study is to assess the effects of photobiomodulation (PBM) with an Er:YAG laser on the palatal donor site following subepithelial connective tissue graft (SECTG) surgery.
- Trial name
- NCT03741062
- Testing
- J. Morita AdvErl Evo Er:YAG laser, Control
- Where
- Canada
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Oral Mucosa Discomfort, Pediatric Cancer
Music Therapy for Oral Mucositis Pain in Pediatric Patients
This mixed-methods pilot study will examine the effect of music therapy on oral mucositis pain in pediatric oncology patients. Oral mucositis, characterized by painful ulcerative lesions in the mouth, is a common side effect of…
- Conditions
- Oral Mucosa Discomfort, Pediatric Cancer, Mucositis Oral
- Trial name
- NCT07653360
- Testing
- Semi-Structured Interviews
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Initiation of Oral Contraception (OC), Initiation of Depo-Provera (DMPA)
Modulation of Mucosal and Systemic Immunity by Hormonal Contraceptives
The investigators are conducting a research study to understand how cells responsible for fighting infection (immune cells) are affected by hormonal contraceptive use.
- Conditions
- Initiation of Oral Contraception (OC), Initiation of Depo-Provera (DMPA), Initiation of Mirena (LNG-IUD)
- Trial name
- NCT01750476
- Testing
- Mirena, Oral contraception, Depo-Provera
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Thomas Cherpes, DVM, MD
Denture Stomatitis
Assessment of Maxillary Acrylic Resin Complete Dentures Reinforced by Gold Plated Cr-Co Palatal Plate
Gold is widely used in prosthetics. Its use ranges from being employed in the fabrication of removable dentures, where the inner surface permanently touching oral cavity tissues, through to fixed dentures, and even some…
- Trial name
- NCT05466305
- Testing
- Gold plated chrome cobalt alloy
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Badr University