Clinical trials: Cohort Study, open to volunteers
Non-Small Cell Lung Cancer, Epidermal Growth Factor Receptor
Bolstering Outcomes After Induction With Osimertinib Plus Chemotherapy Through Optimized Site-Directed Primary Tumor Therapy (BOOST Trial)
This is a single-arm, open-label, phase II study evaluating the clinical outcomes of local therapy (surgery or radiotherapy) to the primary tumor in patients with EGFR-mutant advanced non-small cell lung cancer (NSCLC) who have…
- Trial name
- BOOST (NCT07073365)
- Testing
- Local Therapy (Surgery or Radiotherapy)
- Where
- South Korea
- Volunteers
- 70 people
- Sponsor
- Pusan National University Hospital
Brain Pulsatility, Idiopathic Normal Pressure Hydrocephalus (INPH)
Transcranial Ultrasound Assessment of Cerebral Pulsatility in Shunt Decision-making for Suspected Idiopathic Normal Pressure Hydrocephalus: a Prospective Cohort Study
This will be a single-center, prospective, analytical cohort study. All included patients will undergo transcranial ultrasound (TPI) with measurement of cerebral pulsatility parameters prior to subtractive lumbar puncture during…
- Trial name
- HYDROPULSE (NCT07285928)
- Where
- France
- Volunteers
- 110 people
- Sponsor
- University Hospital, Tours
NAFLD, MASH
Prospective Cohort and Biobank of Patients With Nonalcoholic Fatty Liver Disease
The goal of this observational study is to establish a unified cohort for retrospective and prospective high quality baseline and follow-up data registration of patients with a diagnosis of NAFLD/NASH/MAFLD, according to…
- Conditions
- NAFLD, MASH, NASH/MASH
- Trial name
- NAFLD Cohort (NCT07051863)
- Where
- Switzerland
- Volunteers
- 300 people
- Sponsor
- Fondazione Epatocentro Ticino
ALK-Positive NSCLC
Resistance Mechanisms and Sequential Treatment Strategies Following First-Line Lorlatinib in ALK-Positive NSCLC
This is a prospective, multicenter, non-interventional, single-arm, real-world study planned to be conducted in China, aimed at exploring the resistance mechanisms of first-line lorlatinib treatment in patients with ALK-positive…
- Trial name
- NCT06904547
- Testing
- No intervention administered, Non Interventional Study
- Volunteers
- 100 people
- Sponsor
- Shanghai Chest Hospital
Coronary Artery Disease
Study of the Natural History of FFR Guided Percutaneous Coronary Intervention
About 20,000 patients with FFR (Fractional Flow Reserve) will be enrolled and evaluated for the natural history of coronary lesions at 2 years clinical and imaging follow-up.
- Trial name
- IRIS FFR (NCT01366404)
- Where
- 29 sites in South Korea
- Volunteers
- 20,000 people
- Sponsor
- Seung-Jung Park
Chronic Obstructive Pulmonary Disease
CLEAR Model for Predicting Ventilatory Liberation in Severe COPD
This prospective observational cohort study aims to prospectively evaluate and validate the Clinical Load, Exchange, Ability of Respiration, and Reserve (CLEAR) model for predicting sustained ventilatory liberation in patients…
- Trial name
- CLEAR (NCT07579052)
- Where
- Egypt
- Volunteers
- 400 people
- Sponsor
- Assiut University
Dementia of Alzheimer Type
Reducing African American's Alzheimer's Risk Through Exercise-Mild Cognitive Impairment (RAATE-MCI)
The RAATE-MCI proposal is designed to determine the effects of physical activity on risk factors for Alzheimer's Disease in older African American adults.
- Trial name
- RAATE-MCI (NCT04956549)
- Testing
- Physical activity program, Successful Aging
- Where
- United States
- Volunteers
- 144 people
- Sponsor
- Pennington Biomedical Research Center
Prostate Cancer
Utrecht Prostate Cohort for Cancer Treatment Intervention Studies and Long-term Evaluation
Rationale: Prostate cancer is the most common cancer in men worldwide. Survival rates are high due to the typically non-aggressive nature of disease and effective treatments.
- Trial name
- UPC (NCT04228211)
- Where
- 2 sites in Netherlands
- Volunteers
- 1,500 people
- Sponsor
- UMC Utrecht
Calcaneal Fractures
Sustentaculum Tali Screw Fixation Mode and Postoperative Foot-Ankle Function in Calcaneal Fractures
This is an observational, ambidirectional cohort study. Calcaneal fractures are the most common tarsal bone fractures, and most are intra-articular fractures involving the subtalar joint.
- Trial name
- NCT07822698
- Testing
- Screw Tip Position Relative to the Sustentaculum Tali
- Where
- China
- Volunteers
- 92 people
- Sponsor
- Peking University Third Hospital
Postoperative Complications, Thoracic Surgery
Wearable Device-Based Early Warning of Postoperative Complications in Thoracic Surgery
After thoracic surgery, some patients may develop complications such as lung infection, abnormal heart rhythm, fluid around the lung, prolonged air leak, wound infection, emergency department visits, or hospital readmission.
- Conditions
- Postoperative Complications, Thoracic Surgery, Perioperative Monitoring
- Trial name
- wearable (NCT07646730)
- Testing
- Wearable device-based perioperative monitoring
- Where
- China
- Volunteers
- 650 people
- Sponsor
- Tongji Hospital
Cardiovascular Diseases, Heart Failure
Clinical Outcomes of Cardiovascular Disease
This study is a prospective, single center cohort study that primarily registers the clinical characteristics, outcomes, and influencing factors of patients with different types of cardiovascular diseases.
- Conditions
- Cardiovascular Diseases, Heart Failure, Coronary Artery Disease
- Trial name
- CLEAR (NCT06459934)
- Where
- China
- Volunteers
- 30,000 people
- Sponsor
- Xinjiang Medical University
Health Problems in Pregnancy, Pregnancy Outcomes
Peking University Birth Cohort in Weifang (PKUBC-WF)
The PKUBC-WF is a prospective cohort study carried out in Weifang city of Shandong, China. The primary aim of this study is to investigate the short-term and long-term effects of pre-pregnant and prenatal exposure on maternal and…
- Conditions
- Health Problems in Pregnancy, Pregnancy Outcomes, Gestational Diabetes, Gestational Hypertension
- Trial name
- NCT06234332
- Testing
- No Interventions
- Where
- China
- Volunteers
- 2,800 people, healthy volunteers welcome
- Sponsor
- Peking University
Breast Neoplasms, Pregnancy
PREgnancy and FERtility Registry
The PREgnancy and FERtility (PREFER) study is a comprehensive program aiming to optimize care and improve knowledge around the topics of fertility preservation and pregnancy issues in young breast cancer patients.
- Conditions
- Breast Neoplasms, Pregnancy, Fertility Preservation
- Trial name
- PREFER (NCT02895165)
- Where
- 23 sites in Italy
- Volunteers
- 1,000 people
- Sponsor
- IRCCS Azienda Ospedaliera Universitaria San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
Septic Shock, Fluid Resuscitation
Role of Echocardiography and Ultrasound Indices in Resuscitation of Septic Shock Patients
Fluid replacement is considered the cornerstone of hemodynamic management in critically ill patients especially in patients with septic shock.
- Trial name
- NCT07550400
- Testing
- carotid artery duplex, Left ventricular end diastolic area
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Ain Shams University
Pachychoroid Disease
Progression Patterns of Choroidal Venous Alterations
This study is about understanding how a condition called pachychoroid changes over time. Pachychoroid refers to an anatomic choroidal characteristic with abnormally thick choroid or abnormally dilated Haller's vessels.
- Trial name
- CVA (NCT07236671)
- Where
- 4 sites in Hong Kong, Malaysia and 1 more
- Volunteers
- 250 people
- Sponsor
- Singapore National Eye Centre
Muscle Invasive Upper Tract Urothelial Carcinoma
Circulating and Urine Tumor DNA Dynamics Predict Minimal Residual Disease and Recurrence Risk in Locally Advanced Upper Tract Urothelial Carcinoma
In our study, the ultra-deep sequencing of circulating tumor DNA (ctDNA) and urine tumor DNA (utDNA) were performed to assess whether ctDNA and utDNA can be used as predictive biomarkers for the detection of minimal residual…
- Trial name
- NCT05595408
- Testing
- Adjuvant chemotherapy, adjuvant immunotherapy
- Where
- China
- Volunteers
- 84 people
- Sponsor
- RenJi Hospital
Acne Vulgaris
Facial Skin Microbiome in Patients With Moderate-to-Severe Acne Vulgaris Treated With Isotretinoin
Acne vulgaris is associated with changes in the facial skin microbiome, but longitudinal microbiome changes during isotretinoin therapy remain incompletely understood.
- Trial name
- FACEMICRO (NCT07834138)
- Testing
- ISOtretinoin 10 MG
- Where
- Vietnam
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Can Tho University of Medicine and Pharmacy
Lupus Erythematosus, Systemic
Physical Activity in Patients With Systemic Lupus Erythematosus
Background. Systemic lupus erythematosus is a chronic autoimmune disease. Among its main clinical manifestations are musculoskeletal symptoms such as myopathies, arthritis, arthralgias or osteonecrosis.
- Trial name
- NCT06919250
- Testing
- Patients with systemic lupus erythematosus
- Where
- Spain
- Volunteers
- 63 people
- Sponsor
- University of Oviedo
Pancreatic Cancer
Preoperative Biliary Drainage in Malignant Biliary Obstruction
The first alarming symptom of a malignancy of the pancreas or periampullary tumor can be obstructive jaundice (OJ). Pancreato-duodenectomy (PD) combined with oncological treatment can provide long disease-free survival in…
- Trial name
- PEAR (NCT04847297)
- Testing
- Preoperative drainage and pancreatoduodenectomy, Pancreatoduodenectomy
- Volunteers
- 353 people
- Sponsor
- University of Pecs
Dental Caries
Sequential PVP-I and FV
This prospective cohort study in children will determine if: topical povidone iodine 10% followed by topical fluoride varnish is superior to placebo iodine followed two different varnishes alone to prevent tooth decay (dental…
- Trial name
- NCT07683910
- Testing
- fluoride varnish, 2.5%, topical fluoride, 2.1%, Povidone Iodine Topical
- Volunteers
- 393 people, healthy volunteers welcome
- Sponsor
- Advantage Silver Dental Arrest, LLC
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