Clinical trials: Oral Mucosa
Oral Soft Tissue Conditions
Peri Implant Soft Tissue Healing in Single Implant Restoration Using Two Different Techniques
The aim of the present study was to propose the employment of Bio-Oss® and Bio-Gide® at implant site in order to evaluate if the increased bucco-lingual bone thickness could enhance the stability of peri implant soft tissue, when…
- Trial name
- NCT02513368
- Testing
- augmentation procedure with Bio-Oss® and Bio-Gide®, augmentation procedure with connective tissue graft
- Where
- 2 sites in Italy
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Firenze and Siena, Napoli, Italy
Oral Mucosal Disorder
3M Oral Rinse Incidence and Patient Acceptance of Sloughing When Used With Sodium Lauryl Sulfate (SLS) Toothpastes
The primary objective of this study is to evaluate the incidence of oral tissue sloughing through self-report by study subjects and by professional dental examinations.
- Trial name
- NCT04601103
- Testing
- No SLS toothpaste, Medium SLS toothpaste, High SLS toothpaste
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Solventum US LLC
Diabetes Mellitus, Gingival Recession, Generalized
Palatal Wound Healing After Free Gingival Graft Harvest in Diabetic Patients: A Clinical Trial
The goal of this clinical trial is to evaluate local and systemic factors involved in palatal mucosal healing after Free Gingival Graft harvest in diabetic patients and to compare them with those in non-diabetic patients.
- Conditions
- Diabetes Mellitus, Gingival Recession, Generalized, Gingival Recession, Localized
- Trial name
- NCT07500935
- Testing
- Free gingival graft
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mauro Santamaria
Limbal Stem Cell Deficiency
Cultivated Autologous Oral Mucosal Epithelial Transplantation
Earlier protocol for cultivated oral mucosal epithelial transplantation (COMET) requires trypsin/EDTA to isolate epithelial cells from tissue, and uses murine 3T3 cells as feeder cells, which results in biosafety concern.
- Trial name
- NCT03943797
- Testing
- Cultivated oral mucosal epithelial cell transplantation
- Where
- Taiwan
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Gingival Recession
Post-operative Blood Flow Measurements of the Oral Mucosa
Our overall goal is to characterize the role of the microcirculation in healing oral mucosa after routinely applied surgery intervention in order to facilitate treatment.
- Trial name
- LASCAM (NCT02540590)
- Testing
- laser speckle contrast imaging of the oral mucosa, wound fluid measurement
- Where
- Hungary
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
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
Oral Hygiene, Toothbrushing
Open-label Trial Evaluating Four Oral Hygiene Regimens Using a Manual Toothbrush, Toothpaste, and Mouthwash
The purpose of this open-label, randomized controlled clinical trial, is to provide preliminary clinical data (efficacy on plaque and gingival sensitivity, and safety and tolerability of two types of toothpaste, a mouthwash, and…
- Conditions
- Oral Hygiene, Toothbrushing, Dental Plaque
- Trial name
- NCT05999175
- Testing
- the toothpaste is used with a standard toothbrush without any claims 3 times a day after the main meals for 28 days., the mint toothpaste and mouthwash are used with the scalar toothbrush 33 medium with antibacterial " Spazzolino tau-marin®" 3 times a day after the main meals for 28 days., subjects of this group will use their routine oral hygiene products.
- Where
- 2 sites in Italy
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Biokosmes Srl
Alveolar Bone Loss, Partially Edentulous Jaw
Impact of Hyaluronic Acid and Bone Graft on Peri-Implant Tissue
This randomized controlled clinical trial aims to evaluate the effect of hyaluronic acid (HA) and particulate bone graft on the peri-implant tissue phenotype in patients receiving dental implants.
- Conditions
- Alveolar Bone Loss, Partially Edentulous Jaw, Dental Implant
- Trial name
- NCT07665281
- Testing
- Dental Implants with Hyaluronic Acid, Dental Implants with Hyaluronic Acid and Particulate Bone Graft, Standard Dental Implants Placement only
- Where
- 2 sites in Iraq
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Al-Mustansiriyah University
Shigella
Safety and Efficacy Challenge Study of CVD 1208S, a Live, Attenuated Oral Vaccine to Prevent Shigella: Phase IIb
The purpose of this study is to determine whether CVD 1208S (a live, attenuated, oral vaccine) is safe and effective in the prevention of Shigella infection.
- Trial name
- NCT00866242
- Testing
- CVD 1208S, Challenge strain of wild-type Shigella flexneri 2a
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Shigella
Safety and Efficacy Study of CVD 1208S, a Live, Attenuated Oral Vaccine to Prevent Shigella Infection: Phase IIa
The purpose of this study is to determine whether CVD 1208S (a live, attenuated, oral vaccine) is safe and effective in the prevention of Shigella infection.
- Trial name
- NCT00866476
- Testing
- CVD 1208S, a Shigella flexneri 2a live, oral vaccine
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Other Lesions of Oral Mucosa
The Investigation of a Fluorescence/Elastic Scattering Spectroscopy (F-ESS) Device for Oral Tissue Characterization
The overall objective of this work is to identify changes in the optical properties of oral tissues to develop a non-invasive tool for the detection, diagnosis and screening of oral pathology so that treatment can be provided at…
- Trial name
- NCT00764569
- Testing
- Fluorescence/Elastic Scattering Spectroscopy
- Where
- 2 sites in United States
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Mucosal Inflammation, Contraceptive; Complications, Intrauterine
Impact of Contraceptives on Cervico-Vaginal Mucosa
UMPALA is a research study to look at the effect of four different, approved contraceptives on the cervical and vaginal tissues as well as on factors in the blood.
- Trial name
- UMPALA (NCT04814927)
- Testing
- Copper IUD, Etonogestrel implant, Levonorgestrel IUS
- Where
- 2 sites in United States, Kenya
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Eastern Virginia Medical School
Gingival Atrophy
Soft Tissue Augmentation Around Dental Implant
Patients were randomly distributed into two groups (G1 and G2), all patients were treated by a submerged dental implant protocol and free gingival graft (FGG) harvested from the palate as follows: Group 1 (G1), received the FGG…
- Trial name
- NCT06238427
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
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)
Burning Mouth Syndrome
Neurogenic Mechanisms in Burning Mouth Syndrome
Burning mouth syndrome (BMS) is characterized by a bilateral burning sensation in the anterior tongue, hard palate and lips in the absence of any clinical or laboratory findings.
- Trial name
- BMS17 (NCT00875537)
- Testing
- Capsaicin oral gel 0.025%, Capsaicin oral gel 0.01%
- Where
- Denmark
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
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)
Urologic Injuries, Urologic Diseases
Bladder Morphology Using 2 Different Catheter Designs
Demonstrate and compare the 3D morphology of the bladder wall in full and drained states with 2 different kinds of bladder catheters in place. (Foley Catheter vs. Cystosure Catheter)
- Conditions
- Urologic Injuries, Urologic Diseases, Bladder Infection, Urinary Tract Infections
- Trial name
- NCT03108079
- Testing
- Cystosure Urinary Access System, Foley Catheter
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- The Pelvic Floor Institute
Alveolar Bone Loss, Peri-Implantitis
Radiological Bone Loss on Different Levels of Dental Implants
One of the criteria used for long-term implant success is the evaluation of radiographic bone loss. It is known that the keratinized mucosa over the alveolar crest forms a protective barrier against inflammatory infiltration.
- Conditions
- Alveolar Bone Loss, Peri-Implantitis, Bone Loss in Jaw
- Trial name
- NCT05595746
- Testing
- dental implant placement
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University