Clinical trials: Obturation
Sickle Cell Disease, Sickle Cell Anemia
Microvascular Blood Flow in Sickle Cell Anemia
Sickle cell disease (SCD) is an inherited blood disorder that causes the red blood cells to change their shape from a round shape to a half-moon/crescent or sickled shape.
- Trial name
- NCT01566890
- Testing
- regadenoson infusion with contrast-enhanced ultrasound, contrast-enhanced ultrasound
- Where
- 2 sites in United States
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Versiti Blood Health
Macular Edema, Retinal Vein Occlusion
Ranibizumab (Lucentis) for Macular Edema Secondary to Vein Occlusions
Central and branch retinal vein occlusions are major causes of visual loss. Hemorrhage and capillary nonperfusion, when they involve the macula, can contribute to visual loss, but the major cause is macular edema.
- Trial name
- LVO (NCT00407355)
- Testing
- Intravitreal injection of ranibizumab .3 dose, Intravitreal injection of Ranibizumab .5 dose
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Peter A Campochiaro, MD
Central Retinal Vein Occlusion
Treatment of Central Retinal Vein Occlusion Using Stem Cells Study
This study evaluates whether intravitreal autologous CD34+ stem cell therapy is safe, feasible and potentially beneficial in eyes with vision loss from central retinal vein occlusion (CRVO).
- Trial name
- TRUST (NCT03981549)
- Testing
- Autologous Bone Marrow CD34+ Stem Cells
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- The Emmes Company, LLC
Ischemia, Retinal Vein Occlusion
Study of 2.0 mg Ranibizumab in Subjects With Ischemic Central Retinal Vein Occlusion (RAVE2)
The RAVE 2 trial is a phase I, open label, 12-month trial of intravitreal ranibizumab 2.0 mg in patients with ischemic CRVO who have been either previously treated with ranibizumab or treatment naïve.
- Conditions
- Ischemia, Retinal Vein Occlusion, Pathologic Processes, Retinal Diseases
- Trial name
- RAVE2 (NCT01225146)
- Testing
- ranibizumab
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- David M. Brown, M.D.
Catheter Occlusion, Thrombosis
Efficacy and Safety of CUSA-081 in the Restoration of Central Venous Access Device (CVAD) Functionality
To evaluate the efficacy and safety of CUSA-081 (diluted reteplase) in the restoration of central venous access device (CVAD) functionality in participants 18 years and older.
- Trial name
- READY1 (NCT03594175)
- Testing
- CUSA-081, Alteplase
- Where
- 77 sites in United States, Argentina and 5 more
- Volunteers
- 462 people
- Sponsor
- Chiesi Farmaceutici S.p.A.
Macular Edema, Retinal Vein Occlusion
A Study to Evaluate the Efficacy, Durability, and Safety of KSI-301 Compared to Aflibercept in Patients With Macular Edema Due to Retinal Vein Occlusion (RVO)
This Phase 3 study will evaluate the efficacy, durability, and safety of KSI-301 compared to aflibercept, in participants with macular edema due to treatment-naïve branch (BRVO) or central retinal vein occlusion (CRVO).
- Trial name
- BEACON (NCT04592419)
- Testing
- KSI-301, Aflibercept
- Where
- 141 sites in United States, Czechia and 10 more
- Volunteers
- 568 people
- Sponsor
- Kodiak Sciences Inc
Infertility
Effect of Cervical Occlusion During Intrauterine Insemination (IUI)
Study Hypothesis: There is a difference in pregnancy rates between intrauterine insemination (IUI) in cycles performed with cervical occlusion by a balloon catheter designed for sonohysterograms as compared to those performed…
- Trial name
- NCT00951171
- Testing
- Intrauterine Insemination, IUI with the standard inseminator
- Where
- United States
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Women and Infants Hospital of Rhode Island
Dental Pulp Diseases, Dental Pulp Necrosis
Nanodiamond Modified Gutta Percha (NDGP) Composite for Non-surgical Root Canal Therapy (RCT) Filler Material
Non-surgical root canal therapy (RCT) represents a standard of treatment that addresses infected pulp tissue in teeth and protects against future infection while preserving the tooth for the patient for mainly cosmetic purposes.
- Conditions
- Dental Pulp Diseases, Dental Pulp Necrosis, Nerve Root Pain Nec
- Trial name
- NCT02698163
- Testing
- Nanodiamond reinforced Gutta Percha, Gutta Percha
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of California, Los Angeles
Age-related Macular Degeneration, Central Retinal Vein Occlusion
Anesthesia Preference for Intravitreal Injection: Topical or Subconjunctival
Since 2004, intravitreal injection of Avastin, Lucentis, and Macugen for wet age-related macular degeneration, retinal vein occlusion, and diabetic macular edema are being administered in the United States at increasing rates.
- Conditions
- Age-related Macular Degeneration, Central Retinal Vein Occlusion, Diabetic Macular Edema
- Trial name
- NCT01640171
- Testing
- Xylocaine 2% Injectable Anesthetic, Proparacaine Hydrochloride 0.5% Drop, Tetravisc 0.5% Gel
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- Retina Vitreous Associates of Florida
Neovascular Age-related Macular Degeneration, Macular Edema
A Study to Evaluate the Usability of the SB11 PFS in Subjects With Wet AMD or Macular Oedema Secondary to RVO
This is a open label, multicenter, Phase II study to evaluate the usability of the pre-filled syringe (PFS) of SB11 (ranibizumab biosimilar).
- Conditions
- Neovascular Age-related Macular Degeneration, Macular Edema, Retinal Vein Occlusion
- Trial name
- NCT06176963
- Testing
- SB11 PFS
- Where
- 3 sites in Poland
- Volunteers
- 34 people
- Sponsor
- Samsung Bioepis Co., Ltd.
Coronary Artery Disease
SPIRIT IV Clinical Trial: Clinical Evaluation of the XIENCE V® Everolimus Eluting Coronary Stent System
The purpose of the SPIRIT IV Clinical Trial is to continue to evaluate the safety and efficacy of the XIENCE V® Everolimus Eluting Coronary Stent System (XIENCE V®).
- Trial name
- NCT00307047
- Testing
- XIENCE V® Everolimus Eluting Coronary Stent, TAXUS™ EXPRESS2™ Paclitaxel Eluting Coronary Stent
- Where
- 65 sites in United States
- Volunteers
- 3,687 people
- Sponsor
- Abbott Medical Devices
Retinal Vein Occlusion, Macular Edema
Safety and Efficacy Study of Ozurdex® Compared to Lucentis® in Patients With Branch Retinal Vein Occlusion
This study will evaluate the safety and efficacy of dexamethasone intravitreal implant (Ozurdex®) compared to ranibizumab (Lucentis®) in patients with branch retinal vein occlusion (BRVO).
- Trial name
- NCT01427751
- Testing
- dexamethasone intravitreal implant, ranibizumab
- Where
- 6 sites in France, Germany and 4 more
- Volunteers
- 307 people
- Sponsor
- Allergan
Macular Edema
A Study Evaluating Dosing Regimens for Treatment With Intravitreal Ranibizumab Injections in Subjects With Macular Edema Following Retinal Vein Occlusion
This was a Phase IV multicenter, randomized, open-label study, with masking of the vision examiner, of the efficacy and safety of intravitreal ranibizumab 0.5 mg in subjects with macular edema following Branch Retinal Vein…
- Trial name
- NCT01277302
- Testing
- Ranibizumab
- Where
- 42 sites in United States
- Volunteers
- 202 people
- Sponsor
- Genentech, Inc.
Arterial Occlusion, Cardiovascular Diseases
Comparing TR Band to Statseal in Conjunction With TR Band II
The purpose of this clinical study is to compare how well two different devices for achieving hemostasis perform in patients undergoing transradial procedures.
- Conditions
- Arterial Occlusion, Cardiovascular Diseases, Atherosclerosis, Hematoma
- Trial name
- Statseal II (NCT04046952)
- Testing
- Statseal with TR Band, TR band only
- Where
- United States
- Volunteers
- 443 people
- Sponsor
- VA Long Beach Healthcare System
Neovascular Age-related Macular Degeneration (nAMD)
Study to Evaluate the Safety and Effectiveness of Intravitreal Injections (IVI) of Brolucizumab in Patients With Neovascular Age-related Macular Degeneration (nAMD)
The purpose of this study was to generate additional safety and effectiveness data in Indian neovascular age-related macular degeneration (nAMD) patients that more closely resemble the real-world population intended to be treated…
- Trial name
- NCT05269966
- Testing
- Injection Brolucizumab
- Where
- 10 sites in India
- Volunteers
- 105 people
- Sponsor
- Novartis Pharmaceuticals
Venous Stenosis, Venous Occlusion
The Merit WRAPSODY AV Access Efficacy Study (WAVE)
The purpose of the study is to demonstrate the safety and efficacy of the Merit WRAPSODY Endovascular Stent Graft for treatment of stenosis or occlusion within the dialysis access outflow circuit
- Trial name
- WAVE (NCT04540302)
- Testing
- Merit WRAPSODY Endovascular Stent Graft, PTA
- Where
- 43 sites in United States, Brazil and 2 more
- Volunteers
- 357 people
- Sponsor
- Merit Medical Systems, Inc.
Coronary Artery Disease
XIENCE V® Everolimus Eluting Coronary Stent System USA Post-Approval Study (XIENCE V® USA-Phase 1)
XIENCE V USA is a prospective, multi-center, multi-cohort post-approval study. The objectives of this study are To evaluate XIENCE V EECSS continued safety and effectiveness during commercial use in real world settings, and To…
- Trial name
- XVU-Phase 1 (NCT00676520)
- Testing
- XIENCE V® Everolimus Eluting Coronary Stent
- Where
- United States
- Volunteers
- 8,053 people
- Sponsor
- Abbott Medical Devices
Non-valvular Atrial Fibrillation
WAVECREST Post Market Clinical Follow-Up (PMCF) Study
The WAVECREST PMCF Study is a prospective, non-randomized, multicenter study to confirm safety and performance of the Coherex WaveCrest Left Atrial Appendage (LAA) Occlusion System in the current medical practice setting in…
- Trial name
- NCT03204695
- Testing
- Percutaneous LAA Closure, Anticoagulation or Clopidogrel
- Where
- Belgium
- Volunteers
- 27 people
- Sponsor
- Coherex Medical
Hepatectomy
The Effect of Ketamine on Interleukin-6 Synthesis in Hepatic Resections Requiring Temporary Porto-arterial Occlusion
The purpose of this study is to determine whether ketamine is effective to inhibit interleukin 6 synthesis in hepatic resections requiring temporary porto-arterial occlusion.
- Trial name
- NCT00978757
- Testing
- Ketamine
- Where
- Argentina
- Volunteers
- 42 people
- Sponsor
- Hospital Italiano de Buenos Aires
Age-Related Macular Degeneration, Retinal Vein Occlusion
Extension Study to Gather Data on Effect of Macugen on the Corneal Endothelium
This study was conducted because the FDA requested clinical information on potential effects of intravitreal injections of Macugen (pegaptanib sodium injection) on the corneal endothelium from a 1-year (minimum) post-approval…
- Conditions
- Age-Related Macular Degeneration, Retinal Vein Occlusion, Diabetic Macular Edema
- Trial name
- NCT01573572
- Testing
- pegaptanib sodium injection
- Where
- 4 sites in United States
- Volunteers
- 131 people
- Sponsor
- Bausch & Lomb Incorporated