Clinical trials: Retrospective, open to volunteers
Hypertriglyceridemia
Vitamin C Administration and Triglycerides Level in Critical Care Patients
Vitamin C (ascorbic acid) is a water-soluble vitamin with antioxidant properties. Previous studies showed that the administration of vitamin C was associated with decreased triglyceride (TG) levels in ambulatory patients…
- Trial name
- NCT06206759
- Testing
- administration of vitamin C
- Where
- Israel
- Volunteers
- 2,000 people
- Sponsor
- Meir Medical Center
Post-Covid Syndrome
Retrospective and Prospective Cohort of Patients Entering the Multidisciplinary Management of Post-Covid Syndromes
SARS-CoV2 pneumonia has been a global public health emergency since 2020. The prevalence of the disease is particularly high with more than 500 million cases worldwide (7.5 million in France) since the emergence of the virus.
- Trial name
- SyPoCo (NCT05805566)
- Testing
- Blood collection
- Where
- France
- Volunteers
- 750 people
- Sponsor
- Hospices Civils de Lyon
Lymphoma Cancer
Virus-associated Tumour Microenvironment: Characterisation and Immunological Mechanisms of Resistance to Anti-tumour Treatments
The presence or absence of viruses affects the characteristics of cancer, the response to anti-cancer treatments, and the prognosis of the disease.
- Trial name
- VIRONMENT 2 (NCT07028866)
- Volunteers
- 254 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Acute Respiratory Failure, Electrical Impedance Tomography (EIT)
Predicting High-Flow Nasal Oxygen Failure Within 72 Hours Using a Physiology-Informed Dual-Domain Model at 30 Minutes
This is a single-center, ambispective observational cohort study of adults with acute hypoxemic respiratory failure (AHRF) receiving high-flow nasal oxygen (HFNO) as initial respiratory support. The study includes three stages.
- Conditions
- Acute Respiratory Failure, Electrical Impedance Tomography (EIT), High-Flow Nasal Oxygen Therapy
- Trial name
- EFI-HFNO (NCT07366541)
- Testing
- High-Flow Nasal Oxygen Therapy, Electrical Impedance Tomography Monitoring
- Where
- China
- Volunteers
- 115 people
- Sponsor
- Ruijin Hospital
Drug Related Side Effects and Adverse Reactions, Infusion Reactions
Retrospective Kinetic Safety Evaluation of an Intravenous Micellar Excipient Platform
Protocol PICO-RWE-001: The goal of this observational study is to evaluate the kinetic safety and tolerability of an investigational intravenous micellar delivery platform.
- Trial name
- NCT07609069
- Testing
- PIV-850 (850-picometer Dual-NCE Acidic Matrix), Legacy Heterogeneous Payload (Micellar Vehicle)
- Where
- United States
- Volunteers
- 625 people
- Sponsor
- PICO IV, Inc.
Pulmonary Fibrosis, Interstitial Lung Disease
Retrospective Validation of AccuPulmo CT Portal for Detecting Pulmonary Fibrosis on Chest CT
This retrospective observational study evaluates the diagnostic performance of AccuPulmo CT Portal, an artificial intelligence-assisted medical imaging software, for detecting pulmonary fibrosis on pre-existing chest computed…
- Trial name
- ACCUPULMO-FIBR (NCT07761377)
- Testing
- AccuPulmo CT Portal
- Where
- Taiwan
- Volunteers
- 900 people
- Sponsor
- Taichung Veterans General Hospital
Gastrointestinal Bleeding
Capsule Endoscopy in GI Bleeding: A Retrospective Study
The goal of this observational study is to evaluate the diagnostic value and safety of capsule endoscopy in patients with gastrointestinal bleeding.
- Trial name
- NCT07481591
- Testing
- capsule endoscopy
- Volunteers
- 350 people
- Sponsor
- Changhai Hospital
Non Small Cell Lung Cancer NSCLC
A Retrospective Observational Study of Nivolumab in Combination With Chemotherapy as Neoadjuvant Therapy for Resectable NSCLC Patients: Real-World Experience in Taiwan (NEOREAL)
The goal of this observational study is to learn about the effectiveness of Nivolumab in combination with chemotherapy as Neoadjuvant therapy for patients with non-small cell lung cancer (NSCLC).
- Trial name
- NCT07169708
- Where
- 9 sites in Taiwan
- Volunteers
- 100 people
- Sponsor
- Ono Pharmaceutical Co., Ltd.
Liver Cancer, Liver Metastasis Colon Cancer
Microwave Ablation for Treatment of Small Renal Tumors and Primary and Secondary Liver Neoplasms
The goal of this observational study is to collect data on efficacy and safety of microwave ablation (MWA) used to treat subjects with primary and secondary liver malignancies and renal malignancies.
- Conditions
- Liver Cancer, Liver Metastasis Colon Cancer, Kidney Cancer, Renal Cell Carcinoma
- Trial name
- NCT03981497
- Testing
- Microwave ablation (MWA)
- Where
- Italy
- Volunteers
- 500 people
- Sponsor
- Francesco De Cobelli
Invasive Fungal Disease
Efficacy and Safety of Amphotericin B and Azoles in the Treatment of Invasive Fungal Disease
Efficacy and safety of amphotericin B and azoles in the treatment of invasive fungal disease
- Trial name
- NCT06819410
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Sichuan Provincial People's Hospital
Marginal Zone Lymphoma(MZL)
Study to Assess Effectiveness and Safety of Zanubrutinib for Patients With Marginal Zone Lymphoma Treated in Italy Under the Named Patient Program (NPP)
Observational, non-interventional, retrospective, multicentre study focusing on efficacy and safety of zanubrutinib in daily clinical practice in patients with relapsed/refractory (R/R) marginal zone lymphoma.
- Trial name
- ZanOs (NCT06823960)
- Where
- 15 sites in Italy
- Volunteers
- 59 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Metal Ceramic Restorations, Gingival Health
A Retrospective Study on Long-Term Technical Complications of Single Metal-Ceramic Crowns With a Supplementary Questionnaire Survey
This observational study aims to evaluate the long-term clinical outcomes and biological complications associated with metal-ceramic crowns.
- Trial name
- NCT07828509
- Testing
- Metal-Ceramic dental single crown
- Where
- Latvia
- Volunteers
- 79 people
- Sponsor
- Riga Stradins University
Pancreatic Ductal Adenocarcinoma
A Registry to Capture Patient Outcomes With KRAS G12R Altered Advanced Pancreatic Ductal Adenocarcinoma Treated With MEK Inhibitor-based Combination Therapy
This is an observational precision oncology study designed to collect and analyze data that allows us to characterize the safety and efficacy of several different mitogen-activated protein kinase kinase inhibitor (MEKi) -based…
- Trial name
- NCT05630989
- Testing
- combination therapy with no MEKi, combination therapy with MEKi-HCQ, combination therapy with MEKi-EGFRi
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Mandana Kamgar, MD
Gastric Adenocarcinoma, Adenocarcinoma of the Esophagogastric Junction
Sino-Russian Comparison of Outcomes After Proximal Gastrectomy With Double-Tract Reconstruction
This two-center retrospective observational cohort study compares Chinese and Russian patients who underwent curative proximal gastrectomy with double-tract reconstruction for proximal gastric adenocarcinoma or Siewert type…
- Trial name
- RUSCHI-DTR (NCT07800819)
- Testing
- Proximal gastrectomy with double-tract reconstruction
- Where
- 2 sites in China, Russia
- Volunteers
- 250 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Vascular Infection Caused by C. Burnetii
Vascular Infections Caused by Coxiella Burnetii
high morbidity and mortality. In France, Coxiella burnetii-related vascular infections appear to be increasing, though data remain limited.
- Trial name
- COXIVAS (NCT07305402)
- Where
- France
- Volunteers
- 400 people
- Sponsor
- University Hospital, Bordeaux
Cerebral Palsy
Changes in Land-Based Motor Function After Routine Hydrotherapy in Children With Cerebral Palsy
This retrospective observational study aims to describe changes in land-based motor function recorded before and after routine hydrotherapy among children with cerebral palsy.
- Trial name
- CP-HYDRO-RETRO (NCT07907445)
- Testing
- Routine Hydrotherapy (Aquatic Rehabilitation)
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people
- Sponsor
- Karabuk University
Cardiogenic Shock, Mechanical Circulatory Support
OPTIMIZE 5.5 - Optimizing Impella 5.5 Outcomes Through Advanced Data Science
The main goal of this observational, study is to develop a clinical decision support tool utilizing Impella 5.5 pump parameters to predict native heart recovery and prevent adverse events, by leveraging data science and…
- Conditions
- Cardiogenic Shock, Mechanical Circulatory Support, Cardiogenic Shock Post Myocardial Infarction
- Trial name
- OPTIMIZE (NCT07619144)
- Testing
- Micro-axial flow pump support
- Where
- Austria
- Volunteers
- 100 people
- Sponsor
- Medical University of Vienna
Hepatocellular Carcinoma, Hepatic Chemotherapy
HAIC Compared With TACE in Huge Hepatocellular Carcinoma
This study intends to compare the efficacy of transcatheter arterial chemical embolization (TACE) with hepatic arterial infusion chemotherapy (HAIC) for patients with intermediate-advanced huge hepatocellular carcinoma.
- Conditions
- Hepatocellular Carcinoma, Hepatic Chemotherapy, Liver Cancer
- Trial name
- NCT06641713
- Testing
- TACE, HAIC
- Where
- China
- Volunteers
- 664 people
- Sponsor
- Sun Yat-sen University
Melanoma
Review of the Literature and Serie of Patients Who Underwent Reconstruction After Wide Local Excision of Nail Apparatus for Melanoma
Melanomas of the nail bed are often diagnosed at the locally advanced stage. The standard treatment was amputation of the finger or toe, but it has now been established that enlarged excision of the nail plate is sufficient under…
- Trial name
- NCT06861023
- Testing
- Patients who have undergone extensive nail resection with reconstruction
- Where
- France
- Volunteers
- 10 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Idiopathic Granulomatous Mastitis, Granulomatous Mastitis
GRAnulomatous MAstitis REGistry Study
Idiopathic granulomatous mastitis (IGM) is a rare benign inflammatory breast condition with unknown cause, affecting approximately 2.4 per 100,000 women aged 20-40 years.
- Trial name
- GRAMAREG (NCT07422870)
- Where
- 2 sites in Germany
- Volunteers
- 1,000 people
- Sponsor
- European Breast Cancer Research Association of Surgical Trialists