Clinical trials: Healthy Controls
Prader-Willi Syndrome
Cortisol Activity in Patients With Prader-Willi Syndrome and Healthy Controls
The purpose of the study is to find out if people with Prader-Willi syndrome have a difference in the protein which changes inactive cortisone to the active stress hormone cortisol.
- Trial name
- NCT00932932
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Children's Mercy Hospital Kansas City
Alveolar Soft Part Sarcoma, Sarcoma
Collection of Alveolar Soft Part Sarcoma and Blood Specimens for Research
Background: Alveolar soft part sarcoma (ASPS) is a rare tumor. ASPS is resistant to chemotherapy and radiation. ASPS is characterized by slow growth.
- Trial name
- NCT00340353
- Where
- United States
- Volunteers
- 99,999 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Thalassemia, Brain Function (Measured by ERP Level)
A Case Control Study to Evaluate the Cognitive and Brain Function of β-thalassemia Patients.
β-thalassemia syndromes are a group of hereditary disorders characterized by a genetic deficiency in the synthesis of beta-globin chains.
- Trial name
- NCT01935661
- Where
- Israel
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- HaEmek Medical Center, Israel
Latarjet, Shoulder Injuries
Influence of the Dominance of the Shoulder Stabilized by the Open Latarjet Procedure on the Functional Recovery of the Shoulder at 4.5 Months Postoperatively.
The aim of this study is to quantify the functional deficits as a function of the dominance of the shoulder stabilized by the open procedure of Latarjet at 4.5 months postoperatively compared to healthy controls.
- Trial name
- Dom Lat (NCT05150379)
- Testing
- Different exercises with their shoulders, SI-RSI questionnaire
- Where
- France
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
ADHD, Benign Joint Hypermobility Syndrome
Evaluation of Benign Joint Hypermobility and Serum Prolidase Levels in Children Diagnosed With Attention-Deficit/Hyperactivity Disorder (ADHD) Compared to Healthy Controls
This cross-sectional observational study investigates the clinical and biochemical relationship between Attention-Deficit/Hyperactivity Disorder (ADHD) and Benign Joint Hypermobility Syndrome (BJHS) in pediatric patients.
- Conditions
- ADHD, Benign Joint Hypermobility Syndrome, ADHD - Attention Deficit Disorder With Hyperactivity, ADHD - Combined Type
- Trial name
- NCT07663383
- Where
- Turkey (Türkiye)
- Volunteers
- 171 people, healthy volunteers welcome
- Sponsor
- Antalya Training and Research Hospital
Group 1: Healthy Controls, Group 2: Stable CF
Assessment of CFTR-Modulator Treatment in Cystic Fibrosis Lung Disease Using Novel Structural and Functional MRI
This is a prospective, longitudinal observational study conducted at The Hospital for Sick Children (SickKids). The purpose of this study is to evaluate the ability of MRI to detect changes in lung structure and function in CF…
- Conditions
- Group 1: Healthy Controls, Group 2: Stable CF, Group 3: CF Participants Anticipated to Receive CFTR-modulator Therapy, Group 4: 4-8 yo CF Participants Starting Triple Combination Modulator Therapy
- Trial name
- NCT04391322
- Where
- Canada
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Stroke, Balance; Distorted
Limits of Stability in Sitting in Healthy Controls and Participants Post Stroke
In this cross-sectional study we will compare the limits of stability in non-ambulatory participants post stroke compared to healthy controls.
- Trial name
- NCT04171401
- Testing
- In-patient stroke rehabilitation.
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Asthma, Cystic Fibrosis
Breath Analysis in Children by New Point-of-care Instruments
In this study new hand-held devices for measuring exhaled breath will be tested in children with asthma, CF, and healthy controls. Main objectives will be feasibility and discriminative value of these techniques.
- Trial name
- NCT03377686
- Testing
- inflammation markers in exhaled breath
- Where
- Netherlands
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
PCD
NIOX VERO Nasal Application in Primary Ciliary Dyskinesia
This is a multi-centre, single visit clinical investigation involving patients with known PCD vs. age matched healthy volunteers. This study involves 1 visit which will last one (1) to two (2) hours.
- Trial name
- NCT02622061
- Where
- 5 sites in United States, Denmark and 2 more
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- Aerocrine AB
Anorexia Nervosa
Characteristics of Intensity and Dependence to Physical Activity in Anorexia Nervosa
Etude d'épidémiologie clinique multicentrique (IMM), naturalistique, comparant un échantillon clinique à un échantillon de témoins issus de la population générale.
- Trial name
- HAP-AM (NCT02165982)
- Where
- France
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Institut Mutualiste Montsouris
Left Ventricular Non-compaction Cardiomyopathy, Left Ventricular Failure
Value of Cardiac Magnetic Resonance (CMR) Derived Parameters for Diagnosing Left Ventricular Non-compaction Cardiomyopathy
Left ventricular non-compaction (LVNC) is a rare cardiomyopathy characterized by numerous excessively prominent left ventricular (LV) trabeculation and deep intertrabecular recesses communicating with the ventricular cavity and…
- Conditions
- Left Ventricular Non-compaction Cardiomyopathy, Left Ventricular Failure, Left Ventricular Hypertrophy
- Trial name
- NCT01481298
- Where
- Germany
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- University of Leipzig
Type 1 Diabetes Mellitus
Gastrointestinal Symptoms in Children With Type 1 Diabetes
This cross-sectional study aims to assess the frequency and types of gastrointestinal symptoms in children with type 1 diabetes mellitus compared with age- and sex-matched healthy controls.
- Trial name
- NCT07845175
- Volunteers
- 254 people, healthy volunteers welcome
- Sponsor
- Assiut University
Williams Syndrome, Induced Pluripotent Stem Cell (Ips Cell)
A Case-Control Observational Study of Peripheral Blood-Derived iPSC Models to Investigate Oligodendrocyte Lineage Development in Children With Williams Syndrome and Healthy Controls
This study aims to collect peripheral blood samples from children with Williams syndrome (WS) and healthy children, establish a cell line of induced pluripotent stem cells (iPSCs) derived from the subjects, and further induce and…
- Trial name
- NCT07537374
- Testing
- one-time peripheral blood collection
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Qilu Hospital of Shandong University
Hypohidrotic Ectodermal Dysplasia
Characterization of Sweat Gland Function in Patients With Recessively Inherited Hypohidrotic Ectodermal Dysplasia
Hypohidrotic ectodermal dysplasia (HED) is a complex genetic disorder characterized by lack of sweat glands, sparse hair, and missing or malformed teeth.
- Trial name
- NCT01109290
- Where
- Germany
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University Hospital Erlangen
Mitochondrial Myopathies
Niacin Supplementation in Healthy Controls and Mitochondrial Myopathy Patients
The most frequent form of adult-onset mitochondrial disorders is mitochondrial myopathy, often manifesting with progressive external ophthalmoplegia (PEO), progressive muscle weakness and exercise intolerance.
- Trial name
- NiaMIT (NCT03973203)
- Testing
- Niacin
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Helsinki
Emotional Instability Personality Disorder (Borderline Personality Disorder), Attention Deficit Hyperactivity Disorder
Emotional and Non-emotional Regulation in Patients With Emotional Instability and ADHD
The purpose of this study is to investigate how emotional and non-emotional regulation processes differ in EIP patients (with different levels of ADHD symptoms/ADHD-comorbidity) compared to controls.
- Conditions
- Emotional Instability Personality Disorder (Borderline Personality Disorder), Attention Deficit Hyperactivity Disorder, Healthy Controls
- Trial name
- NCT02797873
- Testing
- fMRI - Stroop task, fMRI - MID task, Stop Signal Task
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Atopic Dermatitis
Skin Tape Transcriptome Methods in Children
This pilot study will evaluate new methods for the collection, storage, shipment, and RNA extraction of skin tape specimens from children with atopic dermatitis (AD) that will facilitate the multi-center SunBeam Birth Cohort…
- Trial name
- NCT04180644
- Testing
- Skin tape strips
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Jewish Health
Cystic Fibrosis
Glycemic Monitoring in Cystic Fibrosis
Current guidelines on the diagnoses and management of cystic fibrosis (CF) related diabetes recommend treatment for diabetes based on diagnostic criteria derived from adults with type 2 diabetes.
- Trial name
- GEM (NCT02211235)
- Where
- United States
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Eating Disorders
Comparing Neural Responses to Food Images in EDNOS Patients and Healthy Controls Using fMRI
Currently, there is not a robust, testable neural model available that sufficiently explains the development and maintenance of anorexia nervosa (AN) a severe, often fatal, adolescent-onset eating disorder.
- Trial name
- ANfMRI (NCT01882023)
- Where
- Sweden
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Uppsala University
Cerebrovascular Disorders, Platelet Refractoriness
Platelet Antisedimentation Rate and Multiplate Exams in Patients on Antiplatelet Therapy and Controls
To search for simple laboratory methods selecting patients with low/non-responsiveness to P2Y12 receptor antagonists.
- Conditions
- Cerebrovascular Disorders, Platelet Refractoriness, Platelet Aggregation, Spontaneous
- Trial name
- NCT03679858
- Testing
- Platelet function test
- Where
- Hungary
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Pecs