Clinical trials: Refractory Hypertension
Glaucoma, Open-Angle
Study of a Novel Interposition Supraciliary Implant in Patients With Open Angle Glaucoma
The purpose of this study is to evaluate the safety and effectiveness of a novel interposition supraciliary implant as a stand-alone therapy for lowering intraocular pressure (IOP) in patients with primary open angle glaucoma…
- Trial name
- SAFARI (NCT03736655)
- Testing
- Interposition supraciliary implant
- Where
- France
- Volunteers
- 27 people
- Sponsor
- Ciliatech
Hypertension
Device Based Therapy in Hypertension Trial
The purpose of this study is to demonstrate the safety and efficacy of the Rheos Baroreflex Hypertension Therapy System in patients with refractory hypertension.
- Trial name
- DEBuT-HT (NCT00710190)
- Testing
- Rheos Baroreflex Hypertension Therapy System
- Where
- 9 sites in Czechia, Germany and 4 more
- Volunteers
- 46 people
- Sponsor
- CVRx, Inc.
Glaucoma, Glaucoma, Open Angle
AqueSys XEN 45 Glaucoma Implant in Refractory Glaucoma
To establish the safety and performance of the AqueSys XEN 45 Glaucoma Implant in eyes with refractory glaucoma.
- Trial name
- NCT02036541
- Testing
- AqueSys XEN 45 Glaucoma Implant
- Where
- 12 sites in United States
- Volunteers
- 65 people
- Sponsor
- AqueSys, Inc.
Liver Cirrhosis
Comparing a Direct Versus an Indirect Approach to Measuring the Portalsytemic Pressure Gradients
The objective of this study is to evaluate the correlation of the calculated portosystemic pressure gradient (PPG) obtained by direct portal and hepatic pressure measurements with the EchoTip® Insight™ and indirect portal vein…
- Trial name
- NCT04987034
- Testing
- EchoTip® Insight™
- Where
- 3 sites in Belgium, Netherlands and 1 more
- Volunteers
- 35 people
- Sponsor
- Cook Research Incorporated
Hypertension
Device Based Therapy in Hypertension Extension Trial
This clinical investigation is designed to describe the long-term safety and efficacy of the CVRx Rheos Baroreflex Hypertension Therapy System in patients who participated in the DEBuT-HT study beyond the original follow up…
- Trial name
- DEBuT-HET (NCT00710294)
- Testing
- CVRx Rheos Baroreflex Hypertension Therapy System
- Where
- 5 sites in Germany, Netherlands and 1 more
- Volunteers
- 50 people
- Sponsor
- CVRx, Inc.
Glaucoma
A First-In-Human Clinical Trial to Evaluate the Safety, Effectiveness and Surgical Characteristics of CADENCE in Patients With Refractory Glaucoma
To evaluate safety, effectiveness, and the surgical performance of CADENCE in patients with refractory glaucoma.
- Trial name
- NCT05131087
- Testing
- Cadence implant
- Where
- Mexico
- Volunteers
- 30 people
- Sponsor
- New World Medical, Inc.
Uncontrolled Hypertension
EuroNetrod HTN OFF-Med Study of Renal Denervation With NetrodTM Six-electrode Radiofrequency RDN System
This randomized controlled investigation aims to evaluate the efficacy and safety of the Netrod™ RDN system in patients with uncontrolled primary hypertension in the absence of antihypertensive medication, comparing the outcomes…
- Trial name
- EuroNetrod (NCT06722651)
- Testing
- Netrod™ six-electrode radiofrequency renal denervation system
- Where
- Switzerland
- Sponsor
- Shanghai Golden Leaf MedTec Co. Ltd
Glaucoma, Open-Angle
Early Evaluation of the Beacon Aqueous Microshunt in Patients Refractory to Drug Therapy in the European Union
This is prospective, non-randomized, single-arm study to assess the safety and effectiveness of lowering intraocular pressure with the Beacon Aqueous Microshunt. A total of 65 subjects will be enrolled at five centers.
- Trial name
- EARLY BIRD EU (NCT03634319)
- Testing
- Beacon Aqueous Microshunt
- Where
- 2 sites in Germany
- Volunteers
- 10 people
- Sponsor
- MicroOptx
Refractory Open Angle Glaucoma
Ocular Fluorophotometry for Glaucoma Treated With Cyclo-coagulation Using High Intensity Focused Ultrasound (HIFU).
Monocentric prospective study conducted in two phases evaluating the secretion and elimination of aqueous humor by fluorophotometry in patients with glaucoma treated with cyclo-coagulation with ultrasound.
- Trial name
- NCT01908985
- Testing
- high intensity focused ultrasound for cyclodestruction in the eye
- Sponsor
- EyeTechCare
Open-angle Glaucoma
Hydrus Microstent for Refractory Open-Angle Glaucoma
The purpose of this study is to assess the safety and effectiveness of the Hydrus Microstent in patients with refractory open-angle glaucoma.
- Trial name
- SUMMIT (NCT03267134)
- Testing
- Hydrus Microstent, Ophthalmic surgery
- Where
- 20 sites in United States, Colombia and 3 more
- Volunteers
- 217 people
- Sponsor
- Ivantis, Inc.
Kidney Failure, Chronic, Renal Dialysis
Renal Denervation in End Stage Renal Disease Patients With Refractory Hypertension
The purpose of this this study is to investigate the clinical utility of renal denervation in the treatment of ESRD patients with refractory hypertension.
- Trial name
- NCT00753116
- Testing
- Renal Denervation with a catheter-based procedure
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Medtronic Vascular
Refractory Hypertension or Drug-intolerant Hypertension
Safety and Efficacy of Modulated Ultrasound Renal Denervation for HTN
Prospective, multicenter, randomized, controlled, blinded, and superiority - designed; The target population undergoes a screening treatment with prescribed medications for at least 4 weeks.
- Trial name
- ModulationHTN2 (NCT06877221)
- Testing
- ultrasound renal denervation
- Where
- China
- Volunteers
- 204 people
- Sponsor
- Shenzhen Pulsecare Medical Technology Co., Ltd.
Open Angle Glaucoma (OAG)
Safety and Effectiveness of the VisiPlate Aqueous Shunt in Patients With Refractory Open-Angle Glaucoma
A Prospective, Multicenter, Single-Arm, Open-Label Clinical Trial
- Trial name
- NCT07220876
- Testing
- VisiPlate Glaucoma Implant
- Where
- 14 sites in United States, South Africa
- Volunteers
- 165 people
- Sponsor
- Avisi Technologies Inc.
Glaucoma, Glaucoma, Open Angle
SOLX Gold Shunt Versus Control Implant: Randomized Trial for Refractory Glaucoma
Study Objective: To establish the substantial equivalence of the SOLX Gold Shunt to commercially available aqueous shunts, specifically the Ahmed™ Glaucoma Valve Model FP7, in the ability to reduce intraocular pressure (IOP)…
- Trial name
- NCT00382395
- Testing
- SOLX Gold Shunt GMS-plus, Ahmed FP7 Glaucoma Valve
- Where
- 15 sites in United States, Canada and 3 more
- Volunteers
- 180 people
- Sponsor
- SOLX, Inc.
Glaucoma
Glaucoma Treatment by Circular Cyclocoagulation Using High Intensity Focused Ultrasound With the EYEOP Medical Device
The aim of the study is to evaluate the effectiveness and the safety of the EYEOP treatment using High Intensity Focused Ultrasound in refractory glaucoma patients.
- Trial name
- NCT01338467
- Testing
- EYEOP device
- Where
- 9 sites in France
- Volunteers
- 52 people
- Sponsor
- EyeTechCare
Uncontrolled Hypertension
Netrod-Pilot Study of Renal Denervation With NetrodTM Sixelectrode Radiofrequency RDN System
This single-arm, non-randomized, open-label investigation aims to collect safety and efficacy data of the CE-Marked Netrod™ RDN System in treating European patients with primary hypertension in the absence of anti-hypertensive…
- Trial name
- NCT07061054
- Testing
- Netrod™ six-electrode radiofrequency renal denervation system
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Shanghai Golden Leaf MedTec Co. Ltd
Open Angle Glaucoma
Surgical Treatment of Refractory Open Angle Glaucoma
The primary objective of this study is to evaluate the safety, efficacy, and performance of the Suprachoroidal Dissection Instrument in creating a fistula between Schlemm's canal and the suprachoroidal space in refractory, open…
- Trial name
- NCT01212861
- Testing
- Suprachoroidal Dissection Instrument (SDI)
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- iScience Interventional Corporation
Glaucoma, Glaucoma, Open Angle
SOLX Gold Shunt for Refractory Glaucoma
To establish the clinical performance of the SOLX Gold Shunt for its ability to reduce intraocular pressure (IOP) in eyes with refractory glaucoma where medical and conventional surgical treatments have failed.
- Trial name
- NCT01282346
- Testing
- SOLX Gold Shunt
- Where
- 17 sites in United States, Brazil and 3 more
- Volunteers
- 116 people
- Sponsor
- SOLX, Inc.
Refractory Hypertension
TC-5214 as Augmentation Therapy in Patients With Refractory Hypertension
A pilot study of subjects with refractory hypertension (on 3 concomitant agents with SBP > 140 mmHg and a DBP > 90 mmHg) randomized in a double-blind fashion to receive 4 single escalating doses of study medication in clinic.
- Trial name
- NCT00899977
- Testing
- TC-5214
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Targacept Inc.
Hypertension
Feasibility Study to Evaluate Renal Denervation Using Focused Ultrasound
This study is a prospective, multi-center trial wherein each included subject will receive the experimental externally focused ultrasound renal denervation therapy.
- Trial name
- NCT01704170
- Testing
- Kona Externally Focused Ultrasound Therapy
- Where
- 4 sites in Australia, Canada and 1 more
- Volunteers
- 31 people
- Sponsor
- Kona Medical Inc.