Clinical trials: Progression
Severe Periodontitis
The Efficacy of Systemic Valacyclovir (Valtrex) on Periodontitis
The experiment outlined in this proposal is designed to test the hypothesis that herpesvirus suppression by the systemic anti-herpesvirus valacyclovir (Valtrex) can significantly help to arrest the progressive course of severe…
- Trial name
- NCT05712343
- Testing
- Valacyclovir group, Control group
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Type 2 Diabetes, Insulin Resistance
Characteristics of Papez Loop Neural Network in T2DM （Type 2 Diabetes Mellitus）
This is a cross-sectional and longitudinal study to investigate the characteristic changes in Papez's circuit neural network activity and connectivity based on multimodal MRI, and through follow-up study of the interaction…
- Conditions
- Type 2 Diabetes, Insulin Resistance, Cognitive Impairment
- Trial name
- T2DM (NCT06912321)
- Testing
- No Intervention: Observational Cohort
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Alzheimers Disease, Mild Cognitive Impairment
Non-expensive and Widely Available Tests as Diagnostic Tools in Dementia and Their Ability to Predict Disease Progression
Alzheimers disease (AD) is the most common course of cognitive decline and thereby the course of more than half of all cases of dementia.
- Trial name
- DEMPROG (NCT01642420)
- Where
- Denmark
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Zealand University Hospital
Pulmonary Sarcoidosis
Breath Analysis in Patients With Suspected Sarcoidosis: The VOCs-IS Study
Sarcoidosis is a chronic condition which predominantly affects the lungs and lymph glands within the chest, however, may affect any organ within the body.
- Trial name
- NCT04318392
- Testing
- Breath Analysis, Pulmonary Function Tests, Blood sampling and storage for genetic analysis
- Where
- 2 sites in United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Manchester University NHS Foundation Trust
Carotid Artery Plaque, Carotid Web
Atherosclerotic Plaque Characteristics Associated With a Progression Rate of the Plaque in Carotids and a Risk of Stroke
Atherosclerosis is the most common cause of stroke. The aims of the project are to compare the visual and digital analysis of sonographic images of atherosclerotic plaque in carotids in vivo, in vitro and with a histological…
- Trial name
- ANTIQUE (NCT02360137)
- Where
- Czechia
- Volunteers
- 1,863 people, healthy volunteers welcome
- Sponsor
- University Hospital Ostrava
CKD Progression
Hyperuricemia as Early Indication of CKD Progressing in Prediabetic
Chronic kidney disease (CKD) is a major global health problem, and hyperuricemia has emerged as both a consequence and a potential driver of its progression.
- Trial name
- NCT07199205
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Assiut University
Myopia, Progressive
Clinical Study of Light Therapy to Control Myopia Progression in Children
Low-lever red light therapy (LLLT) has been used to control myopia progression in China for a few years besides amblyopia therapy for a few decades.
- Trial name
- NCT05761379
- Testing
- Photobiomodualtion Therapy, Single vision spectacles for correction myopia
- Where
- China
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Beijing Airdoc Technology Co., Ltd.
Diabetic Nephropathy
Renal Resisitive Index as an Indicator of the Progression of Diabetic Nephropathy
diabetic nephropathy is one of the leading causes of end stage renal disease
- Trial name
- NCT03658317
- Testing
- renal arterial resistive index, uric acid level, serum urea and creatinine
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Assiut University
Tooth Wear
Can Surface Roughness Predict Progression of Tooth Wear?
The clinical study was a single-blind, randomised intervention study to measure surface changes of polished and unpolished enamel in situ following an orange juice acid challenge.
- Trial name
- NCT03178968
- Testing
- Orange juice
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- King's College London
Educational Problems
PBP vs Traditional Training: the T-REC Trial
This randomized controlled trial aims to compare the effectiveness of traditional training approach to training with the proficiency-based progression (PBP) approach for teaching the technical skills (TS) and non-technical skills…
- Trial name
- T-REC (NCT06147128)
- Testing
- Emergency scenario in a simulated setting where open conversion is necessary due to vessel injury during robotic surgery on a dry lab model
- Where
- Belgium
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Orsi Academy
Myopia, Juvenile Myopia
Efficacy in Controlling Myopia in Young Children Using a Novel Spectacle Lens
This is a conventional efficacy trial to validate the results from previous clinical trials for younger children; the 12-month efficacy results will be used to predict the 3-year treatment efficacy.
- Conditions
- Myopia, Juvenile Myopia, Myopia Progression
- Trial name
- EUCALYPTUS (NCT06034327)
- Testing
- Single vision, impact-resistant spectacle lenses; Test Arm, Single vision, impact-resistant spectacle lenses; Control Arm
- Where
- 14 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- SightGlass Vision, Inc.
Pregnancy, Labor
Determination of Labor Progression Patterns Using Non-invasive, Ultrasound Based+Continuous Vacuum Mode
The purpose of this study is to establish normograms of parameters measured by the LaborPro system, and to test the prediction of these parameters on labor progress and mode of delivery.
- Trial name
- NCT01042483
- Testing
- LaborPro device
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Trig Medical Inc
Dementia With Lewy Bodies (DLB), Mild Cognitive Impairment (MCI)
Dementia With Lewy Bodies: Clinical Symptoms, Biomarkers and Progression
The goal of this observational study is to improve the detection of dementia with Lewy bodies (DLB) and its prodromal phases, as well as advancing our current understanding of biological mechanisms and therapeutic options.
- Conditions
- Dementia With Lewy Bodies (DLB), Mild Cognitive Impairment (MCI), Cognitively Unimpaired, Other Dementias
- Trial name
- Find-DLB (NCT07629349)
- Where
- Sweden
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Cervical Dysplasia
Can Alternative Treatment Have an Impact on Cervical Dysplasia?
In this study two questions will be answered: can mindfulness meditation help cell-changed on the cervix to disappear? can mindfulness meditation lower the psychological distress when women have abnormal cervical cancer screening…
- Trial name
- NCT00842738
- Testing
- Mindfulness meditation, No meditation, Controls
- Where
- Denmark
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Lens Opacity
Effects of Lycium Barbarum Supplements on the Progression of Senile Cataract in Hong Kong Chinese Population
With the rapid growing aging population, age-related eye diseases including cataract are becoming more prevalent. The demand for cataract surgery and post-surgical care posed enormous financial burdens to the government.
- Trial name
- NCT01142960
- Testing
- Starch, Lycium Barbarum
- Where
- Hong Kong
- Volunteers
- 238 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Overactive Bladder
Overactive Bladder Telemedicine Non-inferiority Trial
In this study, the investigators aim to validate the telemedicine paradigm as a feasible alternative to traditional in-person clinic visits for the management of overactive bladder (OAB).
- Trial name
- OAB Telemed (NCT05117918)
- Testing
- SUFU Clinical Care Pathway for Overactive Bladder, Telemedicine
- Where
- United States
- Volunteers
- 177 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Parkinson's Disease
Imaging Biomarkers of Progression of Mobility Impairment in Parkinson Disease
The purpose of this research is to evaluate changes in cholinergic brain activity over time in subjects with Parkinson disease.
- Trial name
- NCT01106976
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Myopia
Evaluation of the Efficacy in Decreasing Myopia Progression of the Proposed Ophthalmic Lens Prototypes
Evaluation of the efficacy in decreasing myopia progression of the proposed ophthalmic lens prototypes.
- Trial name
- NCT05250206
- Testing
- Myopia control lens
- Where
- Spain
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Indizen Optical Technologies, S.L.U.
Scoliosis; Adolescence, Bone Diseases
Thumb Ossification Composite Index (TOCI) to Predict Skeletal Maturity and Curve Progression in AIS
Accurate skeletal maturity assessment is important for prediction of curve progression and clinical management of adolescent idiopathic scoliosis (AIS) including bracing decision and counseling for prognosis.
- Conditions
- Scoliosis; Adolescence, Bone Diseases, Bone Growth Abnormal
- Trial name
- TOCI (NCT03904914)
- Testing
- TOCI
- Where
- Hong Kong
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Schizophrenia, Psychotic Disorders
Dimensional and Developmental Profiles of Psychosis in Children and Adolescents
Five collaborating sites in France will study the broad spectrum of schizophrenia in children and adolescents. Patients will be studied with diagnostic interviews, developmental histories, dimensional clinical ratings…
- Trial name
- PSYDEV (NCT04370730)
- Testing
- clinical, neuroimaging and DNA assessments
- Where
- 6 sites in France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris