Clinical trials: Observation
Implantation, Embryo
Longitudinal Clinical Observation of a Digital Twin Model for Blastocyst Evaluation in IVF Clinics
This study aims to develop and validate a non-image, multimodal digital twin model of the human blastocyst using fully de-identified clinical, laboratory, molecular, biochemical, and long-term follow-up data obtained during…
- Trial name
- IVFDT (NCT07305480)
- Testing
- Digital Twin Computational Modeling
- Where
- Austria
- Volunteers
- 1 people
- Sponsor
- Ukraine Association of Biobank
Autism
Secretin for the Treatment of Autism
Many drugs used to treat autism target specific symptoms, such as hyperactivity and aggressiveness. Few drugs target the core autistic symptoms of impaired social interaction and communication.
- Trial name
- NCT00065962
- Testing
- secretin, synthetic porcine, secretin, biologically derived porcine
- Where
- 2 sites in United States
- Volunteers
- 85 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Chronic Disease, HIV/AIDS
Observational Pharmaco-Epidemiology Research & Analysis
Greater advances are needed in two separate but related areas in healthcare: 1) the Clinical Decision Support Systems that complement the EHR use in support of routine patient care, population management and disease management…
- Conditions
- Chronic Disease, HIV/AIDS, Liver Diseases, Inflammatory Bowel Diseases
- Trial name
- OPERA (NCT03813862)
- Testing
- Non-interventional (observational only)
- Where
- United States
- Volunteers
- 2,000,000 people, healthy volunteers welcome
- Sponsor
- Epividian
Diabetic Complication, Covid19 Virus Infection
Suspicion of Hypoglycemic Effect of mRNA Based Covid-19 Vaccines (Polyethylene Glycol) Will Happen , Observational Study on Diabetic Patients at Saudia Arabia
vaccines for covid-19 are gold strategy and great achievement at this century for protection against complications of covid-19 , development of many vaccines with different technology represent a big challenge for this disease so…
- Conditions
- Diabetic Complication, Covid19 Virus Infection, Hypoglycemia, Polyethylene Glycol Adverse Reaction
- Trial name
- NCT05087225
- Testing
- polyethelyene glycol
- Where
- Saudi Arabia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ministry of Health, Saudi Arabia
HIV Infections
Observing Patients With Early HIV Infection
The purpose of this study is to monitor patients who have recently been infected with HIV in order to learn how their immune systems respond to HIV infection and to study how the virus multiplies in their bodies.
- Trial name
- NCT00005020
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Andes Hantavirus
Natural History of Andes Virus Infection
This is a longitudinal observational cohort study enrolling individuals with a defined exposure to Andes Virus (ANDV) who are confined or quarantined.
- Trial name
- NAVIS (NCT07703579)
- Where
- 3 sites in France
- Volunteers
- 15 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Observational
Real-World Treatment Study of Soliris (Eculizumab)
As part of a post-approval commitment, the Korean health authority requests a study to characterize safety and effectiveness in patients who are treated with Soliris in normal clinical practice settings.
- Trial name
- SolirisPMS (NCT06448715)
- Where
- 2 sites in South Korea
- Volunteers
- 11 people
- Sponsor
- AstraZeneca
Mechanical Power
Comparison of Laryngeal Mask Airway and Endotracheal Intubation on Mechanical Power in Pediatric Patients
This prospective observational study aims to compare two commonly used airway management methods-Laryngeal Mask Airway (LMA) and Endotracheal Intubation (ETT)-in pediatric patients undergoing elective surgery under general…
- Trial name
- LMA-MP (NCT07252674)
- Testing
- Laryngeal Mask Airway (LMA)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Konya City Hospital
Arrhythmia, Acute Kidney Injuries
This is an Observational Study That Aims to Demonstrate Postoperative Risk Factors in Pediatric Cardiac Surgery
This retrospective observational study aims to identify risk factors for postoperative complications in children undergoing cardiac surgery at a tertiary hospital in Brazil.
- Conditions
- Arrhythmia, Acute Kidney Injuries, Sepsis, Pneumopathy
- Trial name
- PEDS-CARE (NCT06985082)
- Testing
- THERE IS NOT A INTERVENTION
- Volunteers
- 310 people
- Sponsor
- Instituto de Cardiologia do Rio Grande do Sul
Asthma
Protocol CAUSE-03 / CHEETAH
This is a one-year longitudinal, observational study of 250 urban children and adolescents with asthma and 60 without asthma, ages 6-17 years old.
- Trial name
- CHEETAH (NCT06136091)
- Where
- 8 sites in United States
- Volunteers
- 310 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Transient Tachypnea of the Newborn, PPHN
Evaluation of the Prevalence of Persistent Pulmonary Hypertension in Neonates
Transient Tachypnea of the Newborn (TTN) is one of the common causes of neonatal respiratory distress as a result of delayed clearance of fetal lung fluid. Neonates with TTN usually require noninvasive respiratory support (e.g.
- Trial name
- PRE-HIFREQ (NCT03499418)
- Testing
- modified Silverman scale, echocardiography
- Where
- Poland
- Sponsor
- Princess Anna Mazowiecka Hospital, Warsaw, Poland
Asthma
An Observational Study of the Use and Safety of Xolair® During Pregnancy
The Xolair® Pregnancy Registry is an observational study established by Genentech to obtain data on pregnancy outcomes in women who are exposed to Xolair®.
- Trial name
- EXPECT (NCT00373061)
- Testing
- Xolair®
- Where
- United States
- Volunteers
- 309 people
- Sponsor
- Genentech, Inc.
Radiation Injuries, Rectal Diseases
Clinical Observation of Drug Retention Enema in Preventing Acute Radiation-induced Rectal Injury
The main objective of this study was to evaluate the efficacy and safety of drug retention enema for the prevention of acute radiation rectal injury in the real world.
- Trial name
- NCT06325982
- Testing
- Triethanolamine cream
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Fujian Cancer Hospital
Cartilage Disease
Non-interventional Study With NOVOCART® Inject in the Reconstruction of the Knee Cartilage Defects
Retrospective non-interventional study to evaluate safety and efficacy of NOVOCART® Inject in patients with full-thickness cartilage defects in the knee joint.
- Trial name
- RENOVO (NCT02941120)
- Where
- 7 sites in Germany
- Volunteers
- 245 people
- Sponsor
- Tetec AG
Thyroid Volume, Thyroid Ultrasound
Ultrasound Measurement of Thyroid Volume in Term Newborns
First, to date, no data are available on the thyroid volume of full-term newborns in Italy, making it essential to conduct studies to establish reference values for normality.
- Conditions
- Thyroid Volume, Thyroid Ultrasound, Congenital Hypothyroidism, Healthy Newborns
- Trial name
- NEOTIR (NCT07579988)
- Testing
- Thyroid ultrasound
- Where
- Italy
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- IRCCS Ospedale San Raffaele
Respiratory Distress Syndrome (& [Hyaline Membrane Disease]), Respiratory Distress Syndrome (Neonatal)
Surfactant Administration Methods in Preterm Infants With RDS: A Swedish Cohort Study
The goal of this observational study is to evaluate different methods of surfactant administration in preterm infants with respiratory distress syndrome (RDS).
- Conditions
- Respiratory Distress Syndrome (& [Hyaline Membrane Disease]), Respiratory Distress Syndrome (Neonatal), Respiratory Distress Syndrome (RDS), Respiratory Distress Syndrome of Newborn
- Trial name
- NCT07550218
- Where
- Sweden
- Volunteers
- 300 people
- Sponsor
- Vastra Gotaland Region
Stem Cell Transplant Complications, Pulmonary Complication
Change in Management Following Bronchoscopy in Hematopoietic Stem Cell Transplant Patients With Pulmonary Infiltrates
Hematopoietic stem cell transplant (HSCT) is a modality that is increasingly utilized to treat various haematological disorders with a varying degree of success.
- Trial name
- NCT04998903
- Testing
- Fiberoptic Bronchoscopy
- Where
- Saudi Arabia
- Volunteers
- 51 people
- Sponsor
- King Faisal Specialist Hospital & Research Center
Lumbar Total Disk Replacement
French Lumbar Total Disk Replacement Observational Study
Primary Objective: To evaluate the rate of re-operation during the first 5 years following the fitting of lumbar total disk replacement at the operated level and / or floors above and / or underlying, whatever the reasons
- Trial name
- PTDL (NCT02381574)
- Where
- 70 sites in France
- Volunteers
- 600 people
- Sponsor
- Medtronic France SAS
Hemophilia A Without Inhibitor
HemFitBit, an Observational Study of Physical Activity in People With Moderate and Severe Haemophilia A
The study aims to describe physical activity (PA) levels in young people with haemophilia A in Norway compared with non-haemophilia controls, and to identify factors influencing PA.
- Trial name
- NCT04181697
- Testing
- PA measurement with Fitbit Charge 3, PA measurement with Fitbit and ActiGraph GT3X
- Where
- Norway
- Volunteers
- 40 people
- Sponsor
- Oslo University Hospital
Corneal Opacities
Corneal Opacities in Children
A prospective observational study on corneal opacities in infants and children (1 month to 18 years old) will be conducted at CHLA. Most of these cases will be due to congenital corneal opacity (e.g.
- Trial name
- OCT (NCT02117323)
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Oregon Health and Science University
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