Clinical trials: Retrospective
Aortic Valve Stenosis
Myval Global Study of Myval™ THV Series Implanted in Patients With Native Severe Aortic Valve Stenosis.
A retrospective, multinational, multicentre, observational study in patients presenting with native severe aortic valve stenosis and treated with Myval™ Transcatheter Heart Valve Series in real-world setting.
- Trial name
- NCT04703699
- Testing
- Myval Transcatheter Heart Valve Series
- Where
- 8 sites in Estonia, Italy and 5 more
- Volunteers
- 200 people
- Sponsor
- Meril Life Sciences Pvt. Ltd.
Chronic Kidney Disease
A Study on Patients With Chronic Kidney Disease (CKD) to Assess Treatment Experience and Patterns, Effect of the Treatment, Patient Outcomes and Patient Quality of Life
DISCOVER CKD is an international observational cohort study in patients with CKD, comprising both prospective and retrospective patient cohorts.
- Trial name
- NCT04034992
- Where
- 43 sites in United States, Italy and 4 more
- Volunteers
- 1,052 people
- Sponsor
- AstraZeneca
Breast Cancer
Study to Evaluate Effectiveness of Investigational Device in the Assistance of Detection and Diagnosis of Breast Cancer
This study aims to evaluate Effectiveness of Investigational Device, Lunit INSIGHT MMG, in the assistance of Detection and Diagnosis of Breast Cancer during Screening Mammography Interpretation.
- Trial name
- NCT05615298
- Testing
- Mammography
- Where
- United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Lunit Inc.
Women Who Have Had Breast Enhancement With Macrolane VRF
Macrolane Retrospective Study
This is a retrospective, multicenter chart review of medical records on the use of Macrolane for female breast enhancement. The primary objective is to evaluate the safety profile of Macrolane Volume Restoration Factor 20 and…
- Trial name
- NCT01223963
- Where
- 4 sites in Sweden
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Galderma R&D
Mild Cognitive Impairment, Dementia
COMPARATIVE EFFECTIVENESS OF MCI and DEMENTIA TREATMENTS IN A COMMUNITY-BASED DEMENTIA PRACTICE
This retrospective study is a more extensive, confirmatory analysis of the cognitive and functional outcomes initially seen in 2 groups of MCI/dementia patients in Springfield, MA and compares specialized dementia care and a…
- Conditions
- Mild Cognitive Impairment, Dementia, Hypoxia, Hyperhomocysteinemia
- Trial name
- NCT02860338
- Volunteers
- 900 people
- Sponsor
- Clionsky Neuro Systems Inc.
Chronic Otitis Media
Retrospective Health Care Utilisation and Current Quality of Life in Adults With Chronic Otitis Media Who Had a Middle Ear Surgery
The objective of this multicentre study is to evaluate the standard of care of participants diagnosed with Chronic Otitis Media that have already gone through a first middle ear surgery but still have at least a moderate hearing…
- Trial name
- NCT04864912
- Testing
- Questionnaires and survey
- Where
- 6 sites in France, Germany and 1 more
- Volunteers
- 69 people
- Sponsor
- Cochlear
Infantile Neuroaxonal Dystrophy, INAD
Natural History of Infantile Neuroaxonal Dystrophy
This is a retrospective and cross-sectional review of the natural history of INAD.
- Trial name
- NCT03999814
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Biojiva LLC
Colonic Neoplasms, Crohn Disease
Comparison of Intracorporeal and Extracorporeal Anastomoses for Minimally Invasive Right Colectomy
The primary objective of this study is to retrospectively compare the perioperative and short-term (discharge through 30 days) outcomes of intracorporeal and extracorporeal anastomosis in minimally invasive right colectomies for…
- Trial name
- NCT03019016
- Testing
- Right Colectomy
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Intuitive Surgical
Complement 3 Glomerulopathy
A Study of Complement 3 Glomerulopathy (C3G) Patients Treated With Iptacopan Through an Early Access Program in Spain
This study aims to characterize the patient profiles and the clinical experience of iptacopan treatment in adult patients with C3G treated through an early access program (EAP) in Spain.
- Trial name
- ROUTE-C3G (NCT07598448)
- Where
- 2 sites in Spain
- Volunteers
- 35 people
- Sponsor
- Novartis Pharmaceuticals
Asthma
Asthma Comparative Effectiveness Study
The objective of this study is to compare the real-world effectiveness of BFC and FSC in asthma patients new to ICS/LABA combination therapy in a population of U.S. health plan enrollees.
- Trial name
- Asthma CER (NCT01623544)
- Volunteers
- 6,086 people
- Sponsor
- AstraZeneca
Metastatic Breast Cancer
Study to Describe the Real-world Treatment Patterns and Associated Outcomes in Patients With HER2-positive Unresectable or Metastatic Breast Cancer
This multicountry, multicenter, retrospective, non-interventional study involving patients diagnosed with HER2-positive unresectable or metastatic breast cancer mBC will be conducted to understand the demographic and…
- Trial name
- NCT04857619
- Testing
- None (Observational study)
- Where
- 44 sites in Australia, Brazil and 4 more
- Volunteers
- 763 people
- Sponsor
- AstraZeneca
ATTR-CM
A Retrospective Validation Study To Identify Chart-Based Clinical Diagnosis Of Wild-Type Transthyretin Amyloid Cardiomyopathy (Attrwt-CM) And Non-Amyloid Heart Failure Among Patients With Heart Failure (HF).
This is an observational, retrospective non-inferiority study with a study sample from a large national database. A machine learning (ML) model will use a national database to predict the clinical diagnosis of ATTRwt-CM among HF…
- Trial name
- NCT06029452
- Testing
- Machine learning algorithm
- Where
- United States
- Volunteers
- 558 people
- Sponsor
- Pfizer
Diphtheria, Pertussis
Retrospective Survey of Safety of Fourth Dose Pentacel® in Children
The purpose of this survey is to collect selected safety data. Primary Objective: To collect selected safety data at 6 months following the 4th dose of the Pentacel® series.
- Conditions
- Diphtheria, Pertussis, Haemophilus Infection, Tetanus
- Trial name
- NCT00772369
- Where
- Canada
- Volunteers
- 3,214 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Non-small Cell Lung Cancer
Real-world Treatment Patterns and Associated Outcomes in Patients With Resectable Early-stage Non-small Cell Lung Cancer
This is a non-interventional, multi-country, multicentre, retrospective study designed to determine the treatment patterns and associated survival rate in patients with primary stage IA to IIIB resectable NSCLC diagnosed between…
- Trial name
- THASSOS-INTL (NCT04808050)
- Where
- 25 sites in Australia, Egypt and 5 more
- Volunteers
- 748 people
- Sponsor
- AstraZeneca
Macular Degeneration
Evaluate the Effectiveness of Intravitreal (IVT) Aflibercept Injection in Clinical Practice in naïve Patients With Neovascular Age-related Macular Degeneration (nAMD)
There is a need to investigate the effectiveness of IVT aflibercept injection in routine clinical practice. The aim of this study is to collect 12-month real-world clinical data from treatment-naïve nAMD patients who started…
- Trial name
- REALE (NCT03411941)
- Testing
- Eylea (Aflibercept, VEGF Trap-Eye, BAY86-5321)
- Where
- Spain
- Volunteers
- 116 people
- Sponsor
- Bayer
Rheumatoid Arthritis
A Study on Rheumatoid Arthritis Patients Treated With Rituximab
The purpose of the study is to obtain an overall picture of rituximab treatments and treatment responses in RA patients.
- Trial name
- NCT02622503
- Testing
- Rituximab
- Where
- 5 sites in Finland
- Volunteers
- 81 people
- Sponsor
- Hoffmann-La Roche
Polypharmacy Patients
Assessment of a Novel Algorithm System for Polypharmacy Patient Medication Safety and Consultation
The aim of this study is to determine if insights based on the analysis of historical data of multidrug patients' electronic health records, by a novel system and algorithm, is noninferior to a clinical pharmacist analysis and…
- Trial name
- NCT05589870
- Testing
- Multi-drug analysis of polypharmacy treatment
- Where
- Israel
- Volunteers
- 91 people
- Sponsor
- MDI Health
Severe Sepsis, Septic Shock
Pharmacogenomic Biomarker Study for Recombinant Human Activated Protein C Treatment in Severe Sepsis
The overall purpose of the study is to determine whether either of the Improved Response Polymorphisms (IRPs) individually predicts a differential DrotAA treatment effect in patients with severe sepsis and high risk of death.
- Trial name
- NCT01486524
- Where
- 8 sites in United States, Canada and 2 more
- Volunteers
- 3,000 people
- Sponsor
- Sirius Genomics Inc.
Arthritis, Rheumatoid
Real-world Clinical Efficacy of Abatacept in the T3 Data Registry
The purpose of this study is to assess the effectiveness of Abatacept in real-world clinical practice. The main hypothesis to be examined in this study is, "Abatacept's effectiveness results in a single real-world clinic (n =…
- Trial name
- NCT01555879
- Testing
- Abatacept
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Arthritis Northwest PLLC
Prostate Cancer
Retrospective Evaluation of Commercial Spacers in Prostate Cancer Patients
Assessment of efficacy and safety of implantable spacers when used to reduce the radiation dose delivered to the organs at risk in prostate cancer patients undergoing radiotherapy.
- Trial name
- CLP-10095 (NCT05354427)
- Testing
- Observation
- Where
- 2 sites in Poland, Portugal
- Volunteers
- 175 people
- Sponsor
- BioProtect
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