Clinical trials: Diagnostic Errors
Colon Cancer, Lung Cancer
Effectiveness of Electronic Health Record-Based Interventions for Improving Follow-Up in Primary Care
Diagnostic delays in ambulatory care are often due to breakdowns of related care processes. Electronic systems can improve follow-up and reduce delays by detecting missed appointments or incomplete procedures so that patients are…
- Conditions
- Colon Cancer, Lung Cancer, Prostate Cancer
- Trial name
- NCT01346839
- Testing
- Contact Intervention
- Where
- 2 sites in United States
- Volunteers
- 1,256 people
- Sponsor
- Baylor College of Medicine
Niemann-Pick Disease, Type C
A Prospective Non-therapeutic Study in Patients Diagnosed With Niemann-Pick Disease Type C
This is a prospective non-therapeutic observational study in NP-C patients. The aim is to characterize the individual patient disease progression profile through the historical and 6 months prospective evaluation of clinical…
- Trial name
- NCT02435030
- Where
- 16 sites in Denmark, France and 6 more
- Volunteers
- 35 people
- Sponsor
- ZevraDenmark
Cardiac Amyloidosis, Heart Failure With Preserved Ejection Fraction
Cardiac Amyloidosis in HFpEF Tunisian Patients
Cardiac amyloidosis (CA) has recently been reported as a common cause of heart failure with preserved left ventricular ejection fraction (HFpEF), with a prevalence of 6% in elderly HFpEF patients.
- Conditions
- Cardiac Amyloidosis, Heart Failure With Preserved Ejection Fraction, Echocardiography, CMR
- Trial name
- Amy-Card (NCT06201832)
- Where
- Tunisia
- Volunteers
- 87 people
- Sponsor
- University Tunis El Manar
Cytomegalovirus Retinitis, HIV Infections
A Randomized Controlled Study of the Efficacy and Safety of Maintenance Treatment With Oral Ganciclovir for Newly Diagnosed Cytomegalovirus Retinitis in People With AIDS
To compare the time to progression of CMV retinitis between oral ganciclovir and IV ganciclovir during 20 weeks of maintenance treatment.
- Trial name
- NCT00002257
- Testing
- Ganciclovir
- Where
- 13 sites in United States, Canada
- Volunteers
- 150 people
- Sponsor
- Hoffmann-La Roche
Phenylketonuria (PKU)
A Self-test Home-use Blood Phenylalanine Monitoring System Under the Brand Name Egoo Phe System Has Been Developed for Measurement of Phenylalanine (Phe) in Individuals Diagnosed With Phenylketonuria (PKU): The Study Purpose is to Evaluate Accuracy and Usability
A home-use self-test blood phenylalanine monitoring system under the brand name Egoo Phe System from manufacturer Egoo Health Aps has been developed for measurement of phenylalanine (Phe) in individuals diagnosed with…
- Trial name
- NCT06940193
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Egoo Health Aps
Gout
Knowledge, Attitude and Practice Regarding Diagnosis and Management of Gout Among Clinicians in Nepal
A web-based descriptive survey was conducted among doctors with regular interaction with gout patients. The questionnaire comprised of 38 multiple choice questions; 9 questions for demographic data, 8, 11 and 10 questions each…
- Trial name
- NCT04519021
- Where
- Nepal
- Volunteers
- 380 people
- Sponsor
- National Center for Rheumatic Diseases, Nepal
Intellectual Disability, Rubinstein-Taybi Syndrome
Functional Tests to Resolve Unsolved Rare Diseases. Rares.
Rares diseases are a heterogeneous group of conditions which need important tools for diagnosis. The use of high-throughput sequencing is able to diagnose half of the patients.
- Conditions
- Intellectual Disability, Rubinstein-Taybi Syndrome, Cystic Fibrosis, Congenital Heart Defect
- Trial name
- RID (NCT05696912)
- Testing
- Ex-vivo approach concerning 25 patients, In-vitro approach concerning 25 patients
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Bordeaux
Osteogenesis Imperfecta, Rare Bone Disorders
Morphology in Oral Rare Syndromes & Artificial Intelligence for Clinical Diagnosis
MOSAIC aims to determine whether oro-dental morphological anomalies, particularly palatal morphology, associated with rare bone and cartilage diseases can be precisely characterized using 3D digital models analysed through…
- Conditions
- Osteogenesis Imperfecta, Rare Bone Disorders, Hypophosphatemia, X-Linked
- Trial name
- MOSAIC (NCT07666269)
- Testing
- intra-oral 3D optical impression
- Where
- France
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Diffuse Intrinsic Pontine Glioma (DIPG), Brain Stem Glioma
Brain Stem Gliomas Treated With Adoptive Cellular Therapy During Focal Radiotherapy Recovery Alone or With Dose-intensified Temozolomide (Phase I)
The standard of care for children with DIPG includes focal radiotherapy (RT) but outcomes have remained dismal despite this treatment.
- Trial name
- BRAVO (NCT03396575)
- Testing
- TTRNA-DC vaccines with GM-CSF, TTRNA-xALT, Cyclophosphamide + Fludarabine Lymphodepletive Conditioning
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- University of Florida
Cellulitis, Skin and Subcutaneous Tissue Infection
Utility of Thermal Imaging in Diagnosis of Cellulitis for Lower Extremity Complaints in the Emergency Department
The overall purpose of the study is to determine how providing physicians with a quantitative measure of skin surface temperature influences diagnoses and diagnostic confidence in potential cellulitis cases when added to the…
- Trial name
- NCT04928235
- Testing
- Thermal Imaging as Diagnostic Adjunct
- Where
- United States
- Volunteers
- 416 people
- Sponsor
- University of Wisconsin, Madison
Fabry Disease
Fabry Disease in Cerebrovascular Disease
Fabry disease is an X-linked disorder of glycosphingolipid catabolism caused by a deficiency of the enzyme α-galactosidase A (α-Gal A), which leads to a progressive accumulation of globotriaosylceramide (Gb-3) in plasma and…
- Trial name
- NCT02859363
- Testing
- 26 common Fabry mutation types in Taiwan
- Where
- Taiwan
- Volunteers
- 700 people
- Sponsor
- Chang Gung Memorial Hospital
Metastatic Colorectal Cancer, Metastatic Gastroesophageal Adenocarcinoma
Safety of Trifluridine/Tipiracil in Patients With Dihydropyrimidine Dehydrogenase Deficiency Diagnosed With Metastatic Colorectal or Gastroesophageal Cancer
The goal of this clinical trial is to test the safety of the trifluridine/tipiracil as replacement of fluoropyrimidines based chemotherapy as first line metastatic colorectal or gastroesophageal cancer regimens in patients with…
- Conditions
- Metastatic Colorectal Cancer, Metastatic Gastroesophageal Adenocarcinoma, DPD Deficiency
- Trial name
- TRIFLUOX-DP (NCT06245356)
- Testing
- Lonsurf, Oxaliplatin, Panitumumab
- Where
- 21 sites in France
- Volunteers
- 73 people
- Sponsor
- UNICANCER
Presbyopia
Compare Visual Outcomes Using a New Diagnostic Device
Evaluation of preoperative corrected distance visual acuity (CDVA) obtained with VirtIOL device compared to postoperative CDVA.
- Trial name
- NCT04037631
- Testing
- Diagnostic device
- Where
- Germany
- Volunteers
- 24 people
- Sponsor
- Carl Zeiss Meditec AG
Fabry Disease
Biomarkers and Cardiac Imaging Diagnostic Assay for Monitoring Patients With Fabry Disease
Fabry disease (FD) is a rare X-linked lysosomal storage disorder caused by deficient activity of the enzyme α-Gal A resulting from mutations affecting the GLA gene.
- Trial name
- NCT05698901
- Testing
- Agalsidase beta
- Where
- Taiwan
- Volunteers
- 150 people
- Sponsor
- Mackay Memorial Hospital
Systemic Lupus Erythematosus, Sjogren's Syndrome
COVID-19 Vaccination in Rheumatic Disease Patients
The research is being done to study the immune responses to COVID-19 vaccination in patients with rheumatic diseases.
- Conditions
- Systemic Lupus Erythematosus, Sjogren's Syndrome, Inflammatory Myositis, Psoriatic Arthritis
- Trial name
- NCT04839315
- Testing
- mRNA COVD19 vaccine
- Where
- United States
- Volunteers
- 58 people
- Sponsor
- Mayo Clinic
Lactose Intolerance
Lactobreath: A Study to Diagnose Lactose Intolerance Using Breath Markers
Food intolerances affect many people and can cause discomfort and dietary challenges. One common cause is difficulty digesting certain carbohydrates called FODMAPs.
- Trial name
- Lactobreath (NCT06177938)
- Testing
- Lactose solution/Glucose solution
- Where
- Switzerland
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- ETH Zurich
Mucopolysaccharidosis I, Mucopolysaccharidosis II
Registry of Patients Diagnosed With Lysosomal Storage Diseases
This is an international prospective and retrospective registry of patients with Lysosomal Storage Diseases (LSDs) to understand the natural history of the disease and the outcomes of fetal therapies, with the overall goal of…
- Conditions
- Mucopolysaccharidosis I, Mucopolysaccharidosis II, Mucopolysaccharidosis IV A, Mucopolysaccharidosis VI
- Trial name
- LSD Registry (NCT05619900)
- Testing
- There is no intervention
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- University of California, San Francisco
Amyloidosis Cardiac, Virtual Reality
Virtual Reality Assisted Patient Empowerment: Diagnose ATTR-Amyloidosis And Start Treatment
ATTR amyloidosis is a serious condition with significant morbidity and mortality. In Germany, there are numerous unreported cases of untreated patients, and diagnosing and initiating treatment often requires multiple specialized…
- Trial name
- VRAP-DAAST (NCT05938218)
- Testing
- Intervention
- Where
- Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Heinrich-Heine University, Duesseldorf
Mucopolysaccharidosis IVA, Morquio A Syndrome
BMN 110 US Expanded Access Program
The Expanded Access Program (EAP) is an open-label, multicenter program to: 1. Provide patients who have been diagnosed with Mucopolysaccharidosis IVA (MPS IVA) access to BMN 110 until commercial product is available 2.
- Conditions
- Mucopolysaccharidosis IVA, Morquio A Syndrome, MPS IVA
- Trial name
- NCT01858103
- Testing
- BMN 110
- Where
- 25 sites in United States, Puerto Rico
- Sponsor
- BioMarin Pharmaceutical