Clinical trials: Venous
Macular Edema, Retinal Vein Occlusion
Retrospective Data Collection Study in Patients With Macular Oedema Receiving OZURDEX®
This study will use retrospective data to evaluate the safety and efficacy of OZURDEX® (dexamethasone intravitreal implant 0.7 mg) in the treatment of macular oedema due to retinal vein occlusion (RVO) in clinical practice.
- Trial name
- NCT02181530
- Testing
- No Intervention
- Where
- Poland
- Volunteers
- 43 people
- Sponsor
- Allergan
Central Vein Cannulation
Image Guidance for Improved Vessel Cannulation in Pediatric Patients
Feasibility Study This will be performed by an expert operator in Interventional Radiology who routinely performs CVC catheter placement, using appropriate pediatric human anatomy and vessel size, as well as real patient care…
- Trial name
- NCT04031495
- Testing
- Central Vein Cannulation
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Clear Guide Medical
Arterial Thromboembolism, Venous Thromboembolism
Long-term Active Surveillance Study for Oral Contraceptives (LASS)
The objective of this study is to characterize and compare the risks of long-term use of oral contraceptives containing drospirenone and of other established oral contraceptives.
- Conditions
- Arterial Thromboembolism, Venous Thromboembolism, Breast Cancer
- Trial name
- NCT00676065
- Where
- Germany
- Volunteers
- 58,303 people, healthy volunteers welcome
- Sponsor
- Center for Epidemiology and Health Research, Germany
Venous Thromboembolism (VTE), Pulmonary Embolism
Hokusai Study in Pediatric Patients With Confirmed Venous Thromboembolism (VTE)
This is an event driven Phase 3, prospective, randomized, open-label, blinded endpoint evaluation (PROBE) parallel group study in subjects with confirmed VTE.
- Conditions
- Venous Thromboembolism (VTE), Pulmonary Embolism, Deep Vein Thrombosis (DVT)
- Trial name
- NCT02798471
- Testing
- Edoxaban, Standard of Care
- Where
- 140 sites in United States, Argentina and 32 more
- Volunteers
- 290 people
- Sponsor
- Daiichi Sankyo
Age-related Macular Degeneration, Diabetic Macular Edema
Systemic Pharmacokinetics Following Intravitreal Injections of Anti-VEGF
Comparable data for bevacizumab and aflibercept are lacking, as are studies comparing the systemic levels of ranibizumab, bevacizumab, and aflibercept and their relative effects on circulating vascular endothelial growth factor.
- Conditions
- Age-related Macular Degeneration, Diabetic Macular Edema, Retinal Vein Occlusion
- Trial name
- NCT02118831
- Testing
- Blood Sample Collection, Aflibercept, Bevacizumab
- Volunteers
- 56 people
- Sponsor
- California Retina Consultants
Deep Vein Thrombosis, Venous Thrombosis
Acute Venous Thrombosis: Thrombus Removal With Adjunctive Catheter-Directed Thrombolysis
The purpose of this study is to determine if the use of adjunctive Pharmacomechanical Catheter Directed Thrombolysis, which includes the intrathrombus administration of rt-PA--Activase (Alteplase),can prevent the post-thrombotic…
- Conditions
- Deep Vein Thrombosis, Venous Thrombosis, Postphlebitic Syndrome, Venous Thromboembolism
- Trial name
- ATTRACT (NCT00790335)
- Testing
- Recombinant tissue plasminogen activator (rt-PA)
- Where
- 56 sites in United States
- Volunteers
- 692 people
- Sponsor
- Washington University School of Medicine
Venous Thromboembolism
Tolerability , PK/PD and Safety of Dabigatran Etexilate Oral Liquid Formulation in Children < 1 Year of Age
The aim of the study is to investigate the safety and tolerability of dabigatran etexilate solution in children aged less than 1 year, to demonstrate comparable PK/PD relationship to older children and adults and to confirm…
- Trial name
- NCT02223260
- Testing
- dabigatran
- Where
- 4 sites in Canada, France and 1 more
- Volunteers
- 8 people
- Sponsor
- Boehringer Ingelheim
Dysfunctional Central Venous Access Catheters
A Study of Tenecteplase for Restoration of Function in Dysfunctional Central Venous Catheters
This was a Phase III, randomized, double-blind, placebo-controlled study that was conducted at 24 centers in the United States and Canada.
- Trial name
- TROPICS 1 (NCT00395876)
- Testing
- tenecteplase
- Volunteers
- 100 people
- Sponsor
- Genentech, Inc.
Sickle Cell Leg Ulcer
Test of the Safety, Effectiveness, & Acceptability of An Improvised Dressing for Sickle Cell Leg Ulcers in the Tropics
One in 300 Jamaicans have HbSS sickle cell disease, and of these, up to 70% will suffer from sickle cell leg ulcers (SCLUs). Of these, 24% will have a chronic SCLU (one lasting longer than 6 months).
- Trial name
- SCLUJamaica (NCT04479618)
- Testing
- Usual Practice, Improvised dressing, Advanced dressing
- Where
- Jamaica
- Volunteers
- 48 people
- Sponsor
- Benskin, Linda, PhD, RN, SRN (Ghana), CWCN, CWS, DAPWCA
Venous Thromboembolism
Use of Oral Contraceptives (OCs) Containing Dienogest and Risk of Venous Thromboembolism
The objective of this study is to compare the risk of venous thromboembolism (VTE) of oral contraceptives with non-use, focusing specifically on Valette® compared to other users of low estrogen dose combined oral contraceptives.
- Trial name
- NCT00523614
- Where
- Germany
- Volunteers
- 3,400 people
- Sponsor
- Center for Epidemiology and Health Research, Germany
Venous Thromboembolism
EINSTEIN Junior Phase II: Oral Rivaroxaban in Young Children With Venous Thrombosis
The purpose of this study is to find out whether rivaroxaban is safe to use in children and how long it stays in the body. Safety will be assessed by looking at the incidence and types of bleeding events.
- Trial name
- EINSTEINJr (NCT02309411)
- Testing
- Rivaroxaban (Xarelto, BAY59-7939)
- Where
- 29 sites in United States, Australia and 13 more
- Volunteers
- 46 people
- Sponsor
- Bayer
Intravenous Access
A Study to Evaluate SU-VEID™ for Improving Peripheral Venous Access Success in Children
The purpose of this study is to determine if use of the SU-VEID™ in children facilitates an increase success rate of peripheral intravenous starts, in comparison to the conventional method of vein entry techniques.
- Trial name
- NCT05204082
- Testing
- Single Use Vein Entry Indicator Device
- Where
- United States
- Volunteers
- 169 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Venous Thromboembolism
EINSTEIN Junior: Oral Rivaroxaban in Children With Venous Thrombosis
The purpose of this study is to evaluate comparative efficacy and safety of rivaroxaban to standard of care in children with acute venous thromboembolism.
- Trial name
- EINSTEIN Jr (NCT02234843)
- Testing
- Rivaroxaban (Xarelto, BAY59-7939), Standard of Care
- Where
- 109 sites in United States, Argentina and 26 more
- Volunteers
- 500 people
- Sponsor
- Bayer
Vascular Malformations, Vascular Malformation Peripheral
Influence of Flat-knitted Compression Stockings Class I and II on Venous Malformations
Diseases with vascular malformations are rare and often congenital, affecting patients of all ages. Depending on their extent and localization, they can cause discomfort and, especially if activity is restricted, lead to loss or…
- Conditions
- Vascular Malformations, Vascular Malformation Peripheral, Venous Malformation, Vascular Diseases
- Trial name
- NCT04637997
- Testing
- compression stockings class I, compression stockings class II
- Where
- Germany
- Volunteers
- 18 people
- Sponsor
- University Hospital Erlangen
Pulmonary Veno Occlusive Disease
Pilot Study Using Avastin and Gleevec to Treat the Progression of Intraluminal Pulmonary Vein Stenosis
The objective of this study is to conduct a pilot study using biologic agents Avastin and Gleevec to treat progression of multivessel intraluminal pulmonary vein stenosis in children.
- Trial name
- PVS (NCT00891527)
- Testing
- Bevacizumab (Avastin) and Imatinib Mesylate (Gleevec)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Boston Children's Hospital
Thromboembolism
Rivaroxaban for Treatment in Venous or Arterial Thrombosis in Neonates
The purpose of this study is to find out whether rivaroxaban is safe and effective to use in children age newborn to less than 6 months and how long it stays in the body and how it is used in the body.
- Trial name
- Einstein Jr (NCT02564718)
- Testing
- Rivaroxaban (Xarelto, BAY59-7939)
- Where
- 9 sites in Austria, France and 5 more
- Volunteers
- 10 people
- Sponsor
- Bayer
Thromboembolism, Venous Thromboembolism
Retrospective Study of Patients Who Were Treated With Fondaparinux Pre-, Peri- and/or Postpartum for Prophylaxis or Treatment of Venous Thromboembolism
The objective of this retrospective study is to gather information about how fondaparinux is used pre-, peri- and/or postpartum for both the prophylaxis and treatment of venous thromboembolism (VTE) in order to fill an…
- Trial name
- FondaPPP (NCT01004939)
- Testing
- fondaparinux
- Where
- 7 sites in Germany
- Volunteers
- 120 people
- Sponsor
- GlaxoSmithKline
Knee Arthroplasty, Total
Low Dose Peri- Operative Intra Venous Teranexamic Acid Reduces Blood Loss After Total Knee Arthroplasty: A Double Blind Randomized Placebo Controlled Clinical Trial
Total Knee Arthroplasty (TKA) is a common orthopedic surgery usually leads to Bleeding. The null hypothesis of this study was that TA has no effect on post surgical bleeding in patients undergoes TKA.
- Trial name
- NCT02327117
- Testing
- Tranexamic Acid, Normal saline
- Where
- Iran
- Volunteers
- 90 people
- Sponsor
- Isfahan University of Medical Sciences
Other Acute Illnesses Presenting to the Hospital, Heart Failure
Evaluation of Implementation of a National Point-of-Care Ultrasound Training Program
This VA QUERI Partnered Evaluation Initiative will evaluate the impact of an immersive Point-of-care Ultrasound (POCUS) Training Course on provider skill acquisition and retention; the frequency of POCUS use by trained providers…
- Conditions
- Other Acute Illnesses Presenting to the Hospital, Heart Failure, Pneumonia, Deep Venous Thrombosis
- Trial name
- NCT03296280
- Where
- United States
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Infection Viral, Thromboses, Venous
COVID-19 Anticoagulation in Children - Thromboprophlaxis (COVAC-TP) Trial
The purpose of this study is to evaluate the safety, dose-requirements, and exploratory efficacy of twice-daily subcutaneous enoxaparin as venous thromboembolism prophylaxis in children (birth to 18 years) hospitalized with signs…
- Conditions
- Infection Viral, Thromboses, Venous, COVID-19
- Trial name
- NCT04354155
- Testing
- Enoxaparin Prefilled Syringe [Lovenox]
- Where
- 16 sites in United States
- Volunteers
- 40 people
- Sponsor
- Johns Hopkins All Children's Hospital