Clinical trials: Normal Controls
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
Juvenile Idiopathic Arthritis (JIA), Familial Mediterranean Fever (FMF )
Gait Profile and Variables in Pediatric Rheumatic Disease Using a Smart Insole System
In pediatric rheumatic diseases, joint swelling, effusion, tenderness, and painful restriction of joint movement, particularly in weight-bearing joints, frequently alter walking function.
- Conditions
- Juvenile Idiopathic Arthritis (JIA), Familial Mediterranean Fever (FMF ), Healthy Controls
- Trial name
- NCT06705673
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Subglottic Stenosis (SGS), Pierre Robin Sequence (PRS)
Functional Modeling of the Pediatric Airway
The investigators hypothesize that a functional computational model that simulates the mechanical and aerodynamic behavior of the upper airway in children with Pierre Robin Sequence (PRS) and laryngeal lesions (e.g.
- Conditions
- Subglottic Stenosis (SGS), Pierre Robin Sequence (PRS), Micrognathia, Normal Controls From CT Scans of the Upper Airway
- Trial name
- NCT01690078
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- University of North Carolina, Chapel Hill
Biliary Atresia, Intrahepatic Cholestases
Intestinal Microbiome Composition in Infants With Biliary Atresia (BA)
A prospective observational study in infants with biliary atresia and controls to determine whether the composition of the intestinal microbiome is specific for biliary atresia will be conducted.
- Conditions
- Biliary Atresia, Intrahepatic Cholestases, Normal Controls
- Trial name
- BA (NCT03890536)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Juvenile Idiopathic Arthritis, Familial Mediterranean Fever
Assessment of Cardiorespiratory Fitness Using the PACER in Patients With Juvenile Idiopathic Arthritis and Familial Mediterranean Fever
Juvenile Idiopathic Arthritis (JIA) and Familial Mediterranean Fever (FMF) are the most common autoimmune and autoinflammatory rheumatic diseases in childhood.
- Conditions
- Juvenile Idiopathic Arthritis, Familial Mediterranean Fever, Healty Controls
- Trial name
- NCT06697028
- Testing
- Usability and Comparison
- Where
- Turkey (Türkiye)
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Hearing Loss
Hearing and Brain Development Cohort in Children and Adolescents
This bidirectional observational cohort study aims to establish a Hearing and Brain Development (HBD) cohort in children and adolescents with hearing loss across different hearing management pathways, including hearing aid…
- Trial name
- HBD-Cohort (NCT07625462)
- Where
- China
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Rosacea
Characterization of the Facial and Gut Microbiome in Rosacea
Questionnaires will be completed by each member of the twin set. A board-certified dermatologist will examine each member to categorize the type and severity of their rosacea.
- Trial name
- NCT03228927
- Testing
- comparison of twin A to twin B
- Volunteers
- 150 people
- Sponsor
- The Acne Cure Alliance
Asthma
MethaCholine Bronchoprovocation Study (MeCIS)
The purpose of this research is to evaluate the methacholine challenge test as an accurate indicator of asthma in patients receiving treatment for asthma.
- Trial name
- MeCIS (NCT00705341)
- Testing
- fluticasone
- Where
- 13 sites in United States
- Volunteers
- 219 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Marfan Syndrome
Comparison of Aliskiren vs Negative Controls on Aortic Stiffness in Patients With MFS
Marfan syndrome (MFS) is an inherited disorder of connective tissue with morbidity and mortality from aortic dilatation and dissection.
- Trial name
- NCT01715207
- Testing
- Aliskiren, Atenolol
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Samsung Medical Center
Peripheral Nerve Diseases
Mechanisms of Neuropathic Pain: Investigation by Contact Heat Evoked Potential
In order to clarify the normal components of thermal and painful evoked potentials by heat in normal subjects of both genders and different age group, to clarify the effect of specific anatomy in pain transduction, transmission…
- Trial name
- NCT00173420
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Interstitial Pneumonitis, Polymyositis
Investigation in Myositis-associated Pneumonitis of Prednisolone And Concomitant Tacrolimus
The purpose of the study is to evaluate the efficacy and safety of the combination treatment of tacrolimus and corticosteroid in polymyositis/dermatomyositis patients with interstitial pneumonitis with comparison against…
- Conditions
- Interstitial Pneumonitis, Polymyositis, Dermatomyositis
- Trial name
- IMPPACT (NCT00504348)
- Testing
- Tacrolimus
- Where
- 11 sites in Japan
- Volunteers
- 25 people
- Sponsor
- Tokyo Medical and Dental University
Takayasu Arteritis, Cardiovascular Diseases
Cardiovascular Risk in Patients With Takayasu Arteritis: A Nationwide Population-Based Cohort Study
This nationwide observational cohort study compares the risk of major adverse cardiovascular events (MACE) and territory-specific arterial complications between patients with incident Takayasu arteritis and matched…
- Trial name
- TAK-CV-2026 (NCT07686991)
- Where
- 2 sites in France
- Volunteers
- 8,275 people
- Sponsor
- Groupe français d'étude des Maladies Inflammatoires de loeil
Atopic Dermatitis (AD), Non-atopic Healthy Controls
Atopic Dermatitis (AD) and Food Allergy
This is a prospective, single center, clinical mechanistic pilot clinical research study. Participants will not receive any investigational agent.
- Trial name
- NCT03168113
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
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, COPD
High Resolution Micro OCT Imaging
The purpose of this study is to learn about using the imaging to make images of the lungs and nose with the long-term goal of the research leading to potential treatments and new therapies for patients with cystic fibrosis.
- Conditions
- Cystic Fibrosis, COPD, PCD - Primary Ciliary Dyskinesia, Covid19
- Trial name
- NCT03256773
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Adenotonsillitis
Bacterial Microbiota In The Tonsils Of Children
We, the investigators, propose to look at the bacteria on and in tonsils using gene microarrays. We expect to find previously reported bacteria but also the possibility of previously undetected organisms.
- Trial name
- NCT01270243
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of Chicago
Atopic Dermatitis With a History of Eczema Herpeticum, Atopic Dermatitis Without a History of Eczema Herpeticum
Impact of Increased Immunoglobulin E to Anti-herpes Simplex Virus -1 Innate Immune Responses in Atopic Dermatitis Patients With Eczema Herpeticum
This study investigates whether blood monocytes' surface bound- immunoglobulin E affects the innate immune responses against herpes simplex viruses in atopic dermatitis patients with eczema herpeticum.
- Conditions
- Atopic Dermatitis With a History of Eczema Herpeticum, Atopic Dermatitis Without a History of Eczema Herpeticum, Health Controls Without Atopy
- Trial name
- NCT04060550
- Testing
- Xolair
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- National Jewish Health
Bipolar Disorder, Depression
Brain Tissue Collection for Neuropathological Studies
The purpose of this study is to collect and study the brain tissue of deceased individuals to learn more about the nervous system and mental disorders.
- Conditions
- Bipolar Disorder, Depression, Anxiety Disorders, Schizophrenia
- Trial name
- NCT00001260
- Where
- 3 sites in United States
- Volunteers
- 2,161 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Cervical Cancer, Hpv
Does the HPV Vaccine Cause the Same Response in Adolescent Kidney and Liver Transplant Patients as in Healthy Controls?
The purpose of the study is to understand if children with liver and kidney transplants develop the antibodies from the Gardasil vaccine.
- Conditions
- Cervical Cancer, Hpv, Warts
- Trial name
- NCT01101750
- Testing
- Quadrivalent HPV for types 6, 11, 16 and 18
- Where
- 2 sites in United States
- Volunteers
- 25 people
- Sponsor
- Medstar Health Research Institute
Atopic Dermatitis (AD), SCORAD Index (15-25)
In-Use Tolerance Study Under Dermatological and Pediatric Controls of Sunscreen in Children With Atopic Dermatitis
Atopic dermatitis is a chronic skin condition requiring sun protection, yet research on sunscreen effectiveness and skin tolerance in Atopic Dermatitis is limited.
- Trial name
- NCT07194408
- Testing
- Sunscreen RV4620A RP2552
- Where
- Mauritius
- Volunteers
- 22 people
- Sponsor
- Pierre Fabre Dermo Cosmetique