Clinical trials: Radiation, completed
Periodontal Inflammation
The Effect of Low-Level Laser Therapy as an Adjunct to Non-surgical Therapy in Different Age Groups
the summary is to evaluate The Effect of Low-Level Laser Therapy as an Adjunct to Non-surgical Therapy on Inducible Nitrous Oxide Synthase Salivary Levels in Different Age Groups of Chronic Periodontitis Patients
- Trial name
- NCT06140394
- Testing
- diode laser, non surgical scaling
- Where
- 2 sites in Egypt
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Faculty of Dental Medicine for Girls
Malaria
Safety, Tolerability and Protective Efficacy of PfSPZ Vaccine in Gabonese Children
This study is a single site, randomized, double-blind, placebo-controlled trial. The trial will assess the safety, tolerability, immunogenicity and vaccine efficacy (VE) of PfSPZ Vaccine in Gabonese children that are naturally…
- Trial name
- NCT03521973
- Testing
- PfSPZ Vaccine, Normal Saline
- Where
- Gabon
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sanaria Inc.
Healthy Subjects, Kleine-Levin Syndrome
Brain Scintigraphy in Normal Versus Kleine-Levin Syndrome Subjects
The investigators perform neuropsychological tests and brain scintigraphy in 30 healthy subjects. These results will be compared with data obtained out of episode in patients with Kleine-Levin syndrome (KLS).
- Trial name
- SCINTIK (NCT02337023)
- Testing
- Brain scintigraphy with injection of Neurolite® (ECD)
- Where
- France
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Lumbar Intervertebral Motion
Lumbar Intervertebral Motion in Asymptomatic Male Participants
The investigators aim to analyze the physiological segmental motion of the lumbar spine during flexion and extension cinematographic recordings of asymptomatic individuals.
- Trial name
- NCT03737227
- Testing
- Cinematographic recording
- Where
- Netherlands
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Zuyderland Medisch Centrum
Neurodegenerative Diseases
Biodistribution and Safety of a Radiopharmaceutical in Healthy Subjects
The initial study of [123I] INER will be completed in two parts. Once Part A (Preliminary whole body biodistribution) is completed, Part B (Serial dynamic SPECT assessment of regional brain uptake and washout and plasma…
- Trial name
- NCT00316797
- Testing
- 123-I INER
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Institute for Neurodegenerative Disorders
Rhegmatogenous Retinal Detachment
Clinical Trial of Cryotherapy Versus Postoperative Laser Photocoagulation
The purpose of this randomized clinical trial was to compare reattachment rates among patients with rhegmatogenous retinal detachment who underwent scleral buckle surgery with retinopexy by cryotherapy versus postoperative (one…
- Trial name
- NCT01068379
- Testing
- criopexy, laser
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Food Allergy
Influence of Persistent Food Allergy on Nutritional Status of Children With Food Allergy
The goal of this single center retrospective cohort study with observational longitudinal follow up is to compare food - allergic children (egg, milk and peanut allergy) with children in control group (children without any food…
- Trial name
- NCT05937061
- Testing
- Blood sample analysis, Anthropometrics measurement - at inclusion to the study (all groups)., Bone mineral density measurement (DXA)
- Where
- Slovenia
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Hyperpigmentation, Photodamaged Skin
A Multi-Center, Open-label Study Evaluate the Efficacy and Tolerability of a Dual Skincare Regimen Treatment for Facial Hyperpigmentation and Photodamaged Skin in Patients Exposed to Extrinsic Factors of Aging
This open-label, multi-center clinical trial was conducted to evaluate the dual skincare regimen of vitamin C serum and moisturizing sunscreen SPF 45 to improve facial hyperpigmentation and photodamage after 12 weeks of twice…
- Conditions
- Hyperpigmentation, Photodamaged Skin, Wrinkle, Fine Lines
- Trial name
- NCT05423873
- Testing
- Gentle Cleansing Lotion, Revision Skincare
- Where
- 3 sites in United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Revision Skincare
Urolithiasis
Extracorporeal Shockwave Lithotripsy, Electroconductive and Electrohydraulic Types
To evaluate the efficacy and safety of electroconductive (EC) and electrohydraulic (EH) extracorporeal shock wave lithotripsy (ESWL) for the treatment of ureter and kidney stones, this study conducted a randomized controlled…
- Trial name
- NCT06144372
- Testing
- Electroconductive and Electrohydraulic types
- Where
- South Korea
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Colorectal Cancer Screening
Colon Capsule Endoscopy (CCE) Versus Computed Tomographic Colonography (CTC) in the Identification of Colonic Polyps in a Screening Population.
The primary objective of this multicenter, prospective, randomized study is to assess the diagnostic yield of Colon Capsule Endoscopy (CCE) versus Computed Tomographic Colonography (CTC) in a screening population.
- Trial name
- TOPAZ (NCT02754661)
- Testing
- COLON Capsule endoscopy, Computed Tomographic Colonography
- Where
- 13 sites in United States
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Cardiovascular Diseases, Pediatric Cancer
Cardiac Impairments Following Pediatric Cardiotoxic Anti-cancer Treatment
This study aims at investigating the feasibility of recruitment and application of a method regarding early detection of subclinical changes in cardiac health after completion of acute cancer treatment during childhood and…
- Trial name
- NCT05261256
- Testing
- Exercise stress echocardiography
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Technical University of Munich
Influence of Mouthpiece Design on Upper Airway Geometry
Evaluation With Scans and Pharyngometry of the Possible Changes in Upper Airway Geometry Induced by Using Different Mouthpieces.
In this study the possible changes in upper airway geometry induced by variations in the characteristics of the mouthpieces of inhalers will be evaluated with functional respiratory imaging (FRI) and Pharyngometry.
- Trial name
- NCT01592929
- Testing
- Magnetic Resonance imaging, Pharyngometry, Computed Tomography scan
- Where
- Belgium
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- FLUIDDA nv
Fanconi Anemia
Hematopoietic Stem Cell Transplantation for Treatment of Patients With Fanconi Anemia Lacking a Genotypically Identical Donor, Using Total Body Irradiation, Cyclophosphamide and Fludarabine
The purpose of this research study is to: (1) determine if the combination of low dose total body irradiation, low dose cyclophosphamide and the addition of fludarabine, and a serum to suppress the immune system can allow…
- Trial name
- NCT00595127
- Testing
- Cyclophosphamide, Fludarabine, Total body irradiation (TBI)
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Impacted Third Molar Tooth
Effects of Photobiomodulation Conditioning in Impacted Third Molars
The removal of third molars should be considered to avoid problems such as cysts and other complications. Surgical intervention with the manipulation of oral tissues has the undesirable postoperative effects of pain, trismus…
- Trial name
- NCT05344222
- Testing
- Infrared LED, Similar device - Infrared ED
- Where
- Brazil
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Healthy
A Study Exploring the Use of Challenge Agents in Healthy Volunteers or Participants With a Disease of Interest
The purpose of this study is to characterize the biological response in vivo to challenge agents (vaccines, antigen, drug, or mechanical challenges); to assess the safety and tolerability of the challenge agent and to…
- Trial name
- NCT05007756
- Testing
- UVB Challenge
- Where
- Belgium
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Janssen Research & Development, LLC
Dementia, Dementia Alzheimers
Connectomics in Psychiatric Classification
Washington University Early Recognition Center is conducting a research study to examine brain functional connectivity and network patterns in participants with dementia.
- Conditions
- Dementia, Dementia Alzheimers, Frontotemporal Dementia, Pick's Disease With Dementia
- Trial name
- NCT03967535
- Testing
- MRI Brain Imaging, Mental Health Assessment and Computerized Cognitive Test
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Artificial Intelligence, Education
Impact of Training Dental Students for an AI-Based Platform
The emergence of artificial intelligence (AI) and specifically deep learning (DL) have shown great potentials in finding radiographic features and treatment planning in the field of cariology and endodontics .
- Trial name
- NCT05912361
- Testing
- receiving a one hour theoretical and hands on training session before using an AI-based platform
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Hemorrhagic Stroke, Ischemic Stroke
Early Feasibility Study of the SENSE Device
A single site, study of the SENSE device in up to 20 study subjects, (five healthy controls and five each with ICH, AIS with LVO and AIS without LVO) in whom SENSE can be applied within 24 hours of stroke symptom onset.
- Trial name
- NCT03827720
- Testing
- SENSE Device
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sense Diagnostics, LLC
Malocclusion, Pain
Anxiety, Pain, and Quality of Life in Orthodontic Treatment
This study was evaluated anxiety, pain, and oral health-related quality of life in individuals treated with conventional fixed appliances (Group A) and clear aligners (Group B) for moderate malocclusion during the initial phase…
- Conditions
- Malocclusion, Pain, Anxiety, Quality of Life
- Trial name
- NCT06133296
- Testing
- Conventional fixed treatment, Clear aligner treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
Prostate Cancer
Comparison Of Effectiveness of Transrectal Ultrasonography-Guided Saturation Biopsy And 10-12 Core Biopsy In Repeated Prostate Biopsies
OBJECTIVE To assessment the results of repeated saturation and 10-12 core biopsy protocols in patients with a negative initial biopsy but continued suspicion for prostate cancer MATERIALS AND METHOD Data of the patients who…
- Trial name
- NCT01827813
- Testing
- Transrectal prostate biopsy with ultrasonography., Periprostatic block, Sedoanalgesia
- Where
- Turkey (Türkiye)
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
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