Clinical trials: Real World Study
Stroke, Cerebral Infarction
Using Real-world Evidence to Analyze the Clinical Effects and Adverse Events of Butylphthalide in Stroke Patients
This is a retrospective, multi-center, real-world study. The researchers plan to include 10,000 cases of ischemic stroke patients using butylphthalide and 10,000 cases of ischemic stroke patients using Edaravone.
- Conditions
- Stroke, Cerebral Infarction, Brain Infarction, Brain Ischemia
- Trial name
- NCT05086874
- Testing
- butylphthalide
- Where
- China
- Volunteers
- 81,292 people
- Sponsor
- Xin Huang
Adenocarcinoma of the Esophagogastric Junction
Novel Staging Schemes for Siewert Type II Esophagogastric Junction Adenocarcinoma: A Real-World Data Cohort Study From SEER Database
This study have two aims, the first is to explore the optimal cutoff of TLN for Siewert type II AEG using the Surveillance, Epidemiology, and End Results (SEER) database the second is to provide a more accurate staging for…
- Trial name
- NCT05419349
- Testing
- esophagogastric junction cancer surgery
- Where
- China
- Volunteers
- 1,819 people
- Sponsor
- Fujian Medical University Union Hospital
COVID-19
A Real World Study of Bamlanivimab in Participants With Mild-to-Moderate Coronavirus Disease 2019 (COVID-19)
The purpose of this study is to find out whether bamlanivimab is able to stop COVID-19 from getting worse. Participants with mild-to-moderate COVID-19 will receive bamlanivimab via an injection into a vein.
- Trial name
- BLAZE-5 (NCT04701658)
- Testing
- Bamlanivimab
- Where
- United States
- Volunteers
- 109 people
- Sponsor
- Eli Lilly and Company
Sustained Virologic Response, Hepatitis B, Chronic
Real World Study About Anti-viral Regimen Adjustment on Achieving Complete Response in CHB Patients
In the treatment of chronic hepatitis B (CHB), viral suppression is closely related to disease progression, and the lower the viral load, the lower the risk of progression to cirrhosis and hepatocellular carcinoma (HCC).
- Trial name
- REACH (NCT04724785)
- Testing
- only monitoring, monitoring and regimen change if necessary, regimen change
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
Hemophilia A Patient
Efanesoctocog Prophylaxis Or The Optimization Of Treatment: Real-World Experience Of Taylorizing Clotting Therapy In Hemophilia A
Prophylactic management of severe Hemophilia A (HA) without inhibitors has historically relied on frequent intravenous infusions of standard or EHL FVIII concentrates or on subcutaneous emicizumab administered weekly to monthly…
- Trial name
- E-PROTECT (NCT07830693)
- Testing
- Study questionnaires, Clinical/pharmacological data collection
- Where
- 8 sites in France
- Volunteers
- 553 people
- Sponsor
- Nantes University Hospital
Epilepsy
A China RWS to Evaluate the Effectiveness and Safety of Perampanel as an add-on Treatment for Epileptic Seizure
This study is a real-word clinical trial. The purpose of this study is to evaluate the effectiveness and safety of perampanel as an add-on treatment for epileptic seizure.
- Trial name
- NCT05257915
- Testing
- Perampanel
- Where
- 5 sites in China
- Volunteers
- 600 people
- Sponsor
- Beijing Children's Hospital
Nephrotic Syndrome
The Efficacy of Huaiqihuang Granule in Children With Primary Nephrotic Syndrome
This is a multisite, open-label, prospective and registered study designed to evaluate the efficacy and safety of Huai-Qi-Huang granule in children with primary nephrotic syndrome.
- Trial name
- NCT03332420
- Where
- 17 sites in China
- Volunteers
- 1,507 people
- Sponsor
- Qidong Gaitianli Medicines Co., Ltd
Chikungunya Fever
Real-World Study on Chinese Medicine for Treating Chikungunya Fever
This study aims to evaluate the effectiveness and safety of Chinese Medicine-used alone or combined with Western medicine-in treating chikungunya fever, a mosquito-borne viral disease causing fever, rash, and severe joint pain.
- Trial name
- NCT07120724
- Where
- China
- Volunteers
- 600 people
- Sponsor
- Guangzhou University of Traditional Chinese Medicine
Multiple Myeloma
A Study to Learn About the Effectiveness of the Medicine Called Elranatamab in People With Relapsed Refractory Multiple Myeloma
This study is to understand how well elranatamab (PF-06863135) may be used for relapsed refractory multiple myeloma (RRMM). Sometimes MM might improve at first, but then gets resistant to the treatment and starts growing again…
- Trial name
- NCT05932290
- Testing
- Elranatamab, Standard of care
- Where
- United States
- Volunteers
- 514 people
- Sponsor
- Pfizer
Dermatitis, Atopic, Dermatitis
Abrocitinib Taiwan Treatment Pattern and Real World Study in ATopiC Dermatitis (ATTRACT Registry)
This study is to describe the real-world treatment patterns and clinical outcomes in moderate-to-severe AD patients receiving abrocitinib over a 12-month observation period, and to describe patient demographic and baseline…
- Conditions
- Dermatitis, Atopic, Dermatitis, Eczema, Skin Diseases
- Trial name
- ATTRACT (NCT06353087)
- Where
- 8 sites in Taiwan
- Volunteers
- 41 people
- Sponsor
- Pfizer
Prescription Practices of Family Physicians in NL
Randomized Controlled Study to Incentivize Doctors for Appropriate Use of Medical Care in NL
Choosing Wisely Canada is a campaign for promoting appropriate use of medical services to reduce unnecessary prescribing and unnecessary diagnostic tests.
- Trial name
- NCT03488121
- Testing
- Poster, Thank-you Letter
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- Memorial University of Newfoundland
Cerebral Palsy (CP)
Feasibility and Discriminant Validity of Monitoring Movement Behavior of Adolescents With Cerebral Palsy
A new artificial intelligence network has been developed to monitor real-world daytime and nighttime movement behavior of adolescents with cerebral palsy (CP).
- Trial name
- NCT06090383
- Where
- Denmark
- Volunteers
- 25 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Pediatric Cancer
Improving Cognition and Behavior in Pediatric Cancer Survivors Using a Novel Mindful Attention Training
This pilot study will evaluate the cognitive and behavioral outcomes of using a novel, adaptive attention training in pediatric cancer survivors.
- Trial name
- NCT05000905
- Testing
- Adaptive Attention Training, Questionnaires
- Sponsor
- University of California, San Francisco
Epilepsy, Focal-Onset Seizure
A Real World Study on the Efficacy and Safety of Lacosamide as Add-on Therapy for Focal-onset Epilepsy
The purpose of this trial is to evaluate the efficacy, safety, and pharmaco-economics of Lacosamide Tablet as first add-on therapy for uncontrolled focal onset epilepsy ,invetigating effects of lacosamide Tablet on cognitive…
- Trial name
- NCT04737837
- Testing
- lacosamide
- Where
- 19 sites in China
- Volunteers
- 200 people
- Sponsor
- Jiangxi Qingfeng Pharmaceutical Co. Ltd.
Atopic Dermatitis (AD)
Real World Study of Oral Upadacitinib Tablets to Assess Adverse Events and Change in Disease Activity in Adolescent and Adult Chinese Participants With Atopic Dermatitis
Atopic dermatitis (AD) is a skin condition that may cause a rash and itching due to inflammation of the skin. This study will assess how safe and effective upadacitinib is in treating AD in adolescent and adult Chinese…
- Trial name
- NCT05959083
- Where
- 18 sites in China
- Volunteers
- 200 people
- Sponsor
- AbbVie
Ischemic Stroke
Tenecteplase Thrombolytic Therapy for Acute Ischemic Stroke in China
The objective of the study is to investigate the effectiveness and safety of rhTNK-tPA in acute ischemic stroke patients within 4.5 hours of symptom onset in a real-world clinical setting.
- Trial name
- TTT-AIS CHINA (NCT06078995)
- Testing
- Tenecteplase, Alteplase
- Where
- China
- Volunteers
- 1,200 people
- Sponsor
- Huashan Hospital
Covid19
A Real-world Evidence Study of BNT162b2 mRNA Covid-19 Vaccine in Brazil
The present test-negative design study aims to estimate the real-world effectiveness of Pfizer-BioNTech BNT162b2 mRNA vaccine on symptomatic SARS-CoV-2 infection and its consequences following a mass vaccination campaign in the…
- Trial name
- NCT05052307
- Testing
- Pfizer/BioNTech BNT162b2 mRNA COVID-19 vaccine, CoronaVac COVID-19 vaccine, ChAdOx1 nCoV-19 Covid-19 Vaccine
- Where
- 3 sites in Brazil
- Volunteers
- 4,574 people
- Sponsor
- Hospital Moinhos de Vento
Multiple Myeloma
A Study of Real-World Use of Ixazomib Citrate in People With Multiple Myeloma (MM)
In this study, people with MM will be treated with ixazomib citrate according to their clinic's standard practice. The main aim of the study is to check for side effects from ixazomib citrate.
- Trial name
- NCT04840680
- Testing
- No Intervention
- Where
- 20 sites in South Korea
- Volunteers
- 191 people
- Sponsor
- Takeda
Diabetes, Diabetes Mellitus, Type 1 Diabetes
Study on How Fiasp® Can Influence Blood Sugar Levels of type1 Diabetic Patients in Their Daily Lives, With the Help of the Freestyle Libre® Device
The purpose of this study is to collect information about Fiasp® to evaluate how effective Fiasp® is in treating elevated blood sugar in patients with type 1 diabetes, compared with the participant's previous insulin treatment.
- Trial name
- GoBolus (NCT03450863)
- Testing
- Fast-acting insulin aspart
- Where
- Germany
- Volunteers
- 320 people
- Sponsor
- Novo Nordisk A/S