Clinical trials: Observational Study
Hypothyroidism
Thyroid Function of Pediatric Subjects Following Isovue® Administration
This is a Phase IV prospective, multicenter, observational study to estimate the proportion of subjects 0 to 3 years of age who develop abnormal thyroid function after exposure to intravascular administration of ISOVUE for the…
- Trial name
- NCT03779906
- Testing
- Isovue
- Where
- 4 sites in United States
- Volunteers
- 17 people
- Sponsor
- Bracco Diagnostics, Inc
Cerebral Venous Sinus Thrombosis, Deep Cerebral Vein Thrombosis
Cerebral Venous Thrombosis Cohort Study in China Mainland
This study was aimed to reveal the clinical features,natural history of the diseases and current therapeutic situations of cerebral venous thrombosis (CVT) in China mainland.
- Conditions
- Cerebral Venous Sinus Thrombosis, Deep Cerebral Vein Thrombosis, Cortical Vein Thrombosis
- Trial name
- CCC (NCT03919305)
- Where
- China
- Volunteers
- 3,000 people
- Sponsor
- Capital Medical University
HIV-1-infection
Dolutegravir in Real Life in Lesotho
DO-REAL is an observational cohort study assessing the large-scale roll-out of the antiretroviral drug dolutegravir (DTG) in Lesotho.
- Trial name
- DO-REAL (NCT04238767)
- Testing
- Dolutegravir
- Where
- 2 sites in Lesotho
- Volunteers
- 1,433 people
- Sponsor
- Swiss Tropical & Public Health Institute
Apnoea, Prematurity
Automated Apnoea Detection in Preterms on Non-invasive Ventilation
The aim of this study is to monitor the frequency of apnoeas (pauses in breathing) on various methods of non-invasive respiratory support that are detected by an automated machine-learning (ML) model based on diaphragmatic…
- Trial name
- NCT07794007
- Testing
- Diaphragmatic electromyography
- Volunteers
- 30 people
- Sponsor
- King's College Hospital NHS Trust
MS (Multiple Sclerosis), Multiple Sclerosis (MS) - Relapsing-remitting
Comparison of Efficacy and Safety in Patients Switching From MabThera® to Rixathon® in Relapsing-Remitting Multiple Sclerosis
This observational study investigates if switching from MabThera® to Rixathon® is associated with changes in disease activity and/or safety in people with multiple sclerosis (MS).
- Conditions
- MS (Multiple Sclerosis), Multiple Sclerosis (MS) - Relapsing-remitting, Multiple Sclerosis (Relapsing Remitting)
- Trial name
- NCT07235644
- Where
- Sweden
- Volunteers
- 184 people
- Sponsor
- Uppsala University
Rhinitis, Allergic, Rhinoconjunctivitis
Study to Evaluate the Efficacy and Safety of "Allergovac Poliplus" in Polysensitized Patients With Allergic Rhinitis/Rhinoconjunctivitis, With or Without Asthma
This is an observational prospective multicenter clinical study, to evaluate the efficacy and safety of the treatment with Allergovac Poliplus subcutaneous immunotherapy (SCIT) with a mixture of 2 allergenic extracts (pollens or…
- Trial name
- ARES (NCT03821077)
- Testing
- Allergen Immunotherapy (AIT)
- Where
- 10 sites in Spain
- Volunteers
- 122 people
- Sponsor
- Roxall Medicina España S.A
Carcinoma
A Non Interventional Study With Oxaliplatin Onkovis (Oxaliplatin) Utilized for the Treatment of Cancer
The main purpose of this observational study with Oxaliplatin onkovis is to determine the number of treatment cycles and the quantity of Oxaliplatin onkovis needed for this purpose under the special circumstances of ambulant…
- Trial name
- NCT01942200
- Where
- 3 sites in Germany
- Volunteers
- 383 people
- Sponsor
- Onkovis GmbH
Hyperphenylalaninemia (HPA) Due to Phenylketonuria (PKU) or Tetrahydrobiopterin (BH4) Deficiency
Observational Study on the Long Term Safety of Kuvan® Treatment in Patients With Hyperphenylalaninemia (HPA) Due to Phenylketonuria (PKU) or BH4 Deficiency
Kuvan® is a synthetic copy of a body's own substance called tetrahydrobiopterin (BH4). BH4 is required by the body to use an amino acid called phenylalanine in order to build another substance called tyrosine.
- Trial name
- KAMPER (NCT01016392)
- Where
- 69 sites in Austria, France and 7 more
- Volunteers
- 627 people
- Sponsor
- BioMarin Pharmaceutical
Cerebral Arteriovenous Malformation, Intracranial Arterial Diseases
Cerebral Arteriovenous Malformation With Aneurysm: Epidemiology, Clinical Features, and Prognosis
The study is a multicenter, prospective cohort study designed to assess the natural history, clinical safety and efficacy of various treatment strategies in patients with cerebral arteriovenous malformations (AVMs) and…
- Conditions
- Cerebral Arteriovenous Malformation, Intracranial Arterial Diseases, Intra Cerebral Hemorrhage, Intracranial Aneurysm
- Trial name
- NCT07353736
- Where
- China
- Volunteers
- 630 people
- Sponsor
- Duan Chuanzhi
Peer Bullying Intervention, Vodcast
Early Detection and Kinetics of Sepsis-Induced Coagulopathy in Severe Burn Patients
The purpose of this study is to evaluate the impact of an avatar-supported, teacher-student interactive, vodcast-based peer bullying prevention program-developed for adolescents-on students' ability to identify peer bullying…
- Conditions
- Peer Bullying Intervention, Vodcast, Students
- Trial name
- SIC-BURN-JAAM2 (NCT07905807)
- Testing
- Vodcast-Based Peer Bullying Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Selcuk University
ELBW - Extremely Low Birth Weight Infant, IVH- Intraventricular Hemorrhage
The Impact of Continuous Transcutaneous CO2 (TCCO2) Monitoring in Extremely Low Birth Weight (ELBW) Infants
An observational study comparing outcomes of Extremely Low Birth Weight (ELBW) infants that were monitored with non-invasive Transcutaneous CO2 (TCCO2) monitor to infants that were not monitored by TCCO2 monitor.
- Trial name
- NCT03477708
- Where
- Israel
- Volunteers
- 166 people
- Sponsor
- Rambam Health Care Campus
Migraine
Study of Pediatric Migraine: The Pediatric Migraine Registry
This is a multi-center registry that will prospectively collect regulatory compliant data from children and adolescents with migraine.
- Trial name
- NCT03742024
- Where
- 19 sites in United States
- Volunteers
- 201 people
- Sponsor
- Duke University
Pre-Eclampsia
Neurobehavioural Outcomes in Late Preterm Neonates
Hypertensive disorders are the most common medical complications in pregnancy and major causes of maternal, fetal, and neonatal morbidity and mortality.
- Trial name
- PRENB (NCT02443259)
- Where
- India
- Volunteers
- 60 people
- Sponsor
- Lady Hardinge Medical College
Parotid Gland Infection, Fever
Observational Study to Assess Protection to Mumps in Children Received One-dose Mumps-containing Vaccine
This study was aimed to conduct a 3-year perspective study to observe the immunological effect of one-dose mumps-containing vaccine, monitor the incidence of mumps in vaccinated population aged 3-7 years，and provide basis for…
- Trial name
- NCT02901990
- Where
- 6 sites in China
- Volunteers
- 7,901 people, healthy volunteers welcome
- Sponsor
- Jiangsu Province Centers for Disease Control and Prevention
Infantile Globoid Cell Leukodystrophy
The Natural History of Infantile Globoid Cell Leukodystrophy
The purpose of this natural history study is to understand more about the progression of infantile Krabbe disease, a very rare genetic disease. There is very little published longitudinal data with only anecdotal cases.
- Trial name
- NCT00983879
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Zymenex A/S
Charcot-Marie-Tooth Disease
A Registered Cohort Study on Charcot-Marie-Tooth Disease
The aim of the study is to analyze the natural history data data from Charcot-Marie-Tooth disease and related disorders in China, to assess the clinical, genetic, epigenetic features of patients with Charcot-Marie-Tooth disease…
- Trial name
- NCT04010188
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Ning Wang, MD., PhD.
Growth Hormone Disorder, Adult Growth Hormone Deficiency
Observational Study of the Safety and Efficacy of Norditropin® in Adult Patients With Growth Hormone Deficiency
This study is conducted in Japan. The aim of this observational study is to collect information about the safety and efficacy of Norditropin® long-term treatment of growth hormone deficiency in adults.
- Trial name
- NCT01109017
- Testing
- somatropin
- Where
- Japan
- Volunteers
- 387 people
- Sponsor
- Novo Nordisk A/S
PIK3CA-related Overgrowth Spectrum
Health-related Quality of Life, Symptom Severity, and Pain Among Patients With PIK3CA-related Overgrowth Spectrum: A Mixed-methods Observational Study
This was a mixed-methods observational study that incorporated both qualitative interviews and longitudinal quantitative data collection through an online survey (initial, 2 months, and 4 months).
- Trial name
- NCT05294289
- Testing
- Alpelisib
- Where
- United States
- Volunteers
- 77 people
- Sponsor
- Novartis Pharmaceuticals
Nitrous Oxide, Drug Abuse
Nitrous Oxyde Misuse Among Teenagers Consulting in an Addictology Center Dedicated to Young Drug Users in Montpellier
Nitrous oxide gas is used in several application areas : medical as an anesthetic drug ; in food industry as a foaming and a mixing agent ; industrial to speed combustion.
- Trial name
- NC (NCT04301024)
- Testing
- assessing the nitrous oxide misuse
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Montpellier
Anesthesia, Anxiety
Media Use, Anxiety, Sedation, and Recovery in Children Having Upper GI Endoscopy
This observational study will investigate whether problematic digital media use is associated with anxiety in children undergoing a planned upper gastrointestinal endoscopy, a camera examination of the upper digestive tract.
- Trial name
- PMU-ASR-ENDO (NCT07916168)
- Testing
- Problematic Media Use
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bahçeşehir University
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