Clinical trials: Case-control Study
Leiomyoma, Uterine, Leiomyosarcoma Uterus
Accuracy of the Preoperative Molecular Diagnosis of Uterine Tumors by Liquid Biopsy
The development of precise and non-invasive diagnostic methods is a priority in areas such as gynaecology and oncology, and above all in improving the health of those patients with a surgical indication for hysterectomy…
- Trial name
- MYOSARCII (NCT04935333)
- Testing
- Collection of Leiomyoma samples, Collection of Leiomyosarcoma samples, Collection of control samples
- Where
- 21 sites in Spain
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Igenomix
Breast Cancer
Fujifilm DBT Plus S-View Versus FFDM Alone in the Detection of Breast Cancer
The purpose of this pilot is to provide credible performance estimate information in order to conduct a subsequent pivotal reader study.
- Trial name
- NCT03491917
- Testing
- DBT plus S-View, FFDM alone
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fujifilm Medical Systems USA, Inc.
Knee Osteoarthritis, Bone; Deformity, Congenital
COREV 2.0 PMCF-Study on Manual and Navigated Revision Knee Patients
The Columbus® Revision endoprosthetic system is bearing the CE-mark. This means that within the scope of this observational study the patient will not be subjected to any additional stressful, study-related medical examinations…
- Conditions
- Knee Osteoarthritis, Bone; Deformity, Congenital, Prosthesis Failure, Prosthesis-Related Infections
- Trial name
- COREV (NCT05113303)
- Testing
- Navigated Revision Total Knee Arthroplasty, Manual Revision Total Knee Arthroplasty
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Aesculap AG
Breast Cancer Detection, Dense Breast Parenchyma
Delphinus SoftVue™ ROC Reader Study (DMT SV RRS3)
The purpose of this multi-reader, multi-case (MRMC) reader study is to evaluate reader performance when SoftVue™ automated breast ultrasound and screening mammography are combined, compared to screening mammography alone, in…
- Conditions
- Breast Cancer Detection, Dense Breast Parenchyma, Benign Breast Findings, Normal Breast Screening
- Trial name
- DMT SV RRS3 (NCT04260620)
- Testing
- Reading of Automated Breast Ultrasound in conjunction with Screening Mammography
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Delphinus Medical Technologies, Inc.
SARS-CoV-2 Infection
Burn Injuries During COVID-19 Pandemic and Its Influence on Length of Stay
Burn injuries were thought to be difficult to treat during the new corona virus epidemic. Our goal is to determine the risk factors that influence length of hospital stay (LOS) of burn injured patients during COVID -19 pandemic.
- Trial name
- NCT06330389
- Testing
- Burn Injuries Graft Surgery
- Where
- Qatar
- Volunteers
- 70 people
- Sponsor
- Hamad Medical Corporation
Retinal Detachment, Achilles Tendon
A Study of Fluoroquinolones Exposure and Collagen-Related Serious Adverse Events
The purpose of this study is to evaluate whether there is an increased risk of achilles tendon rupture (ATR), retinal detachment (RD) or aortic aneurysm and dissection (AAD) following exposure to fluoroquinolone (FQ) or other…
- Conditions
- Retinal Detachment, Achilles Tendon, Aneurysm, Dissecting
- Trial name
- NCT03479736
- Testing
- Oral Fluoroquinolones (FQ), Other Antibiotics, Febrile Illness Not Treated with Antibiotics Will be Analyzed as an Exposure
- Where
- United States
- Volunteers
- 117,911 people
- Sponsor
- Janssen Research & Development, LLC
SCAR
An Exploratory Study of Genetic and Clinical Factors for Serious Skin Reactions Among Users of Eslicarbazepine Acetate
The reason for this study is to understand if people with certain genes are predisposed to develop severe skin reactions after they are administered Eslicarbazepine Acetate.
- Trial name
- NCT02520557
- Testing
- Blood or Saliva
- Where
- United States
- Volunteers
- 121 people
- Sponsor
- Sumitomo Pharma America, Inc.
Myocardial Infarction
Statins and Risk of Myocardial Infarction in Real Life in France
The main objective of this case-referent study is to assess the impact of statins usage on the risk of having a first myocardial infarction (MI) in a real life situation in France
- Trial name
- NCT00679575
- Where
- 56 sites in France
- Volunteers
- 13,171 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Rotavirus Gastroenteritis
Study to Evaluate the Effectiveness of Rotarix™ Against Severe Gastroenteritis Among Hospitalized Children in Brazil
The purpose of this study is to estimate the effectiveness of 2 doses of Rotarix™ vaccination in preventing rotavirus severe gastroenteritis among children hospitalized in Belem area, Brazil.
- Trial name
- NCT01177657
- Testing
- Stool sampling
- Where
- Brazil
- Volunteers
- 1,944 people
- Sponsor
- GlaxoSmithKline
Breast Neoplasm Female
Retrospective Comparative in Vitro Case-controlled Study of the Liquid Biopsy Test System in Women With Breast Cancer
Proof of Concept retrospective study. Women who have the diagnosis Breast Cancer ( confirmed by biopsy) will donate a blood samples.
- Trial name
- NCT04927130
- Testing
- ARNA Breast
- Where
- Russia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- ARNA Genomics US Inc.
Male Breast Cancer
Finasteride (MK-0906) and Male Breast Cancer - A Register-Based Nested Case-Control Study (MK-0906-162/2003.021).
The objective of this study is to investigate the potential association between finasteride (MK-0906) exposure and the development of breast cancer in men residing in Denmark, Sweden, Finland, and Norway from data in national…
- Trial name
- NCT01703520
- Volunteers
- 575,216 people
- Sponsor
- Organon and Co
Partial Edentulism, Tooth Disease
A Study of Certain Prevail Implants Used for the Preservation of Crestal Bone in Short Fixed Bridge Cases.
This prospective, randomized study will evaluate the performance of the Osseotite Certain Prevail implant when compared to that of the non-lateralized version of the implant.
- Trial name
- Cliffhanger (NCT00728754)
- Testing
- Dental implant Osseotite Prevail, Dental implant Osseotite
- Where
- United States
- Volunteers
- 61 people
- Sponsor
- ZimVie
Partial Edentulism, Tooth Disease
Assessment of Integration Success of an Implant System With a Novel Abutment Attachment Design in Early Loaded Cases
Integration success rates measured by resistance to countertorque testing will be higher for the experimental implant design than for the control implants.
- Trial name
- Comet (NCT01529814)
- Testing
- Implant with new abutment connection, Nanotite Certain Tapered implant
- Where
- Chile
- Volunteers
- 49 people
- Sponsor
- ZimVie
Pancreatic Cancer Stage I, Pancreatic Cancer Stage II
Clinical Validation of Immunovia Next-Generation Blood Biomarker Test to Detect Early-Stage Pancreatic Cancer
This is a case-control study to clinically validate the performance of a protein biomarker test to differentiate Stage I and Stage II pancreatic ductal adenocarcinoma (PDAC) patient samples from samples acquired from control…
- Conditions
- Pancreatic Cancer Stage I, Pancreatic Cancer Stage II, Cancer Diagnosis, PDAC - Pancreatic Ductal Adenocarcinoma
- Trial name
- CLARITI (NCT06947382)
- Where
- 15 sites in United States, Canada and 2 more
- Volunteers
- 1,066 people, healthy volunteers welcome
- Sponsor
- Immunovia, Inc.
Nonfatal Myocardial Infarction, Coronary Death
Association Between Low Dose Acetylsalicylic Acid (ASA) and Proton Pump Inhibitors and Risk of Acute Myocardial Infarction or Coronary Death
The purpose of this study is to estimate the risk of myocardial infarction (MI)/coronary death associated with use of monotherapy low dose ASA (single antiplatelet) as well as concomitant use of monotherapy low dose ASA and…
- Trial name
- NCT01360047
- Where
- Spain
- Volunteers
- 39,513 people
- Sponsor
- AstraZeneca
Arrhythmias, Cardiac
Evaluating the Risk of Serious Ventricular Arrhythmia and Sudden Cardiac Death Among Users of Domperidone
The purpose of this retrospective observational study is to obtain information to confirm or contradict the results of prior studies on domperidone and sudden cardiac death.
- Trial name
- NCT00925457
- Testing
- No Intervention, Current Domperidone, Current proton pump inhibitor (PPI)
- Volunteers
- 1,608 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Pure Red-cell Aplasia
A Study of Risk Factors for Anti-erythropoietin Antibody Positive Pure Red Cell Aplasia Among Patients With Chronic Kidney Disease Receiving Epoetin Alfa
The purpose of this study is to collect historical occurrences of risk factors that are potentially associated with the development of anti-erythropoietin (EPO) antibody positive pure red cell aplasia (PRCA) in participants with…
- Trial name
- NCT00211068
- Testing
- No intervention
- Where
- 22 sites in Brazil, France and 5 more
- Volunteers
- 124 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Gastric Cancer
Gastric Cancer Early Detection by Multi-dimensional Analysis of cfDNA
To facilitate the early gastric cancer diagnosis, an assay based on assessing large-scale methylation and fragmentation profiles of the plasma cell free (cfDNA) will be developed and validated.
- Trial name
- NCT05668910
- Testing
- whole genomic methylation and fragmentation profile analysis of cfDNA
- Where
- China
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- GeneCast Biotechnology Co., Ltd.
Nonfatal Myocardial Infarction, Coronary Death
Association Between Low Dose Acetylsalicylic Acid (ASA) and Proton Pump Inhibitors and Risk of Acute Myocardial Infarction or Coronary Heart Disease Death
The purpose of this study is to estimate the risk of myocardial infarction (MI)/coronary death associated with use of monotherapy low dose ASA (single antiplatelet) as well as concomitant use of monotherapy low dose ASA and…
- Trial name
- NCT01360073
- Where
- 2 sites in Spain, Sweden
- Volunteers
- 42,542 people
- Sponsor
- AstraZeneca
Hematologic Malignancy, Leukemia
Better Leukemia Diagnostics Through AI (BELUGA)
To the best of our knowledge, BELUGA will be the first prospective trial investigating the usefulness of deep learning-based hematologic diagnostic algorithms.
- Conditions
- Hematologic Malignancy, Leukemia, Minimal Residual Disease, Lymphoma
- Trial name
- BELUGA (NCT04466059)
- Testing
- Automated AI-Guided Diagnosis of Hematological Malignancies
- Where
- Germany
- Volunteers
- 25,000 people, healthy volunteers welcome
- Sponsor
- Munich Leukemia Laboratory