Clinical trials: IOP
Renal Insufficiency, Chronic, Glaucoma
Intraocular Pressure and Hemodialysis Midwestern Brazil
Objective: To evaluate the variation in intraocular pressure in patients with chronic kidney disease, according to the time interval between hemodialysis sessions and to the influence of weight and blood pressure on intraocular…
- Trial name
- EHPIOBRAZIL (NCT02405884)
- Testing
- Kowa HA-2 Perkins applanation tonometer.
- Volunteers
- 39 people
- Sponsor
- VER Excelência em Oftalmologia
Glaucoma
Functional and Structural Imaging for Glaucoma
The specific aims of the clinical studies are to: Develop a directional high-resolution OCT and OCT angiography prototype to improve imaging of structure and perfusion.
- Trial name
- FSOCT (NCT01957267)
- Where
- United States
- Volunteers
- 249 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Ocular Hypertension, Glaucoma
Safety and Efficacy of Daily CF101 Administered Orally in Subjects With Elevated Intraocular Pressure
This study will test the hypothesis that CF101, administered orally, will reduce intraocular pressure in patients with ocular hypertension and/or glaucoma.
- Trial name
- NCT01033422
- Testing
- CF101
- Where
- 3 sites in Bulgaria, Israel
- Volunteers
- 89 people
- Sponsor
- Can-Fite BioPharma
Glaucoma, Acupuncture
Acupuncture as Adjuvant Therapy for Glaucoma - Protocol for a Randomized Controlled Trial
This clinical trial used acupuncture as an adjunctive treatment for glaucoma patients. A randomized, controlled trial involving 50 subjects will be conducted and observed for 12 weeks to evaluate the clinical efficacy of…
- Conditions
- Glaucoma, Acupuncture, Intraocular Pressure
- Trial name
- NCT05753137
- Testing
- Acupuncture
- Where
- Taiwan
- Volunteers
- 50 people
- Sponsor
- China Medical University Hospital
Glaucoma
IOP Pattern in Primary Angle Closure and Primary Angle Closure Glaucoma Patients, Before and After LPI
The purpose of the study is to determine the relationship of the intraocular pressure patterns recorded during 2 sessions using Triggerfish, before and after elective laser peripheral iridotomy in angle closure glaucoma patients
- Trial name
- NCT01906151
- Testing
- SENSIMED Triggerfish®
- Where
- France
- Sponsor
- Sensimed AG
Glaucoma, Open-Angle, Ocular Hypertension
A Phase 2 Study Of The 24-Hour Intraocular Pressure Lowering And Systemic Exposure Of PF-04217329
This study will characterize the effect of PF-04217329, alone and in combination with latanoprost, on circadian intraocular pressure and blood pressure in glaucoma patients.
- Trial name
- NCT00934089
- Testing
- PF-04217329, latanoprost vehicle, latanoprost
- Where
- 8 sites in United States
- Volunteers
- 31 people
- Sponsor
- Pfizer
Diabetic Retinopathy, Cataract
Cataract Surgery with Near Normal Eye Pressure in Patients with Diabetic Retinopathy
Diabetes mellitus is a chronic metabolic disease that can lead to visual impairment and eye complications such as diabetic retinopathy and diabetic macular edema.
- Trial name
- NNIOP-PHACO (NCT06617273)
- Testing
- Ophthalmosurgical handpiece with active anterior chamber pressure sensing and regulation
- Where
- Austria
- Volunteers
- 72 people
- Sponsor
- Medical University Innsbruck
Intraocular Pressure, Retinal Nerve Fiber Bundle Deficiency
Effect of Steep Trendelenburg in Laparoscopic Surgery on IOP & RNFL Thickness
The effect of Steep Trendelenburg position used during laparoscopic surgery on intraocular pressure during surgery and on the retinal nerve fiber thickness after surgery
- Trial name
- NCT03097705
- Testing
- OCT (Optical coherence tomography)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Carmel Medical Center
Primary Open Angle Glaucoma, Pseudoexfoliative Glaucoma
Comparing Effectiveness of the Hydrus Microstent (TM) to Two iStents to Lower IOP in Phakic Eyes
This clinical trial compares two implantable devices intended to lower the pressure inside the eye of glaucoma patients.
- Conditions
- Primary Open Angle Glaucoma, Pseudoexfoliative Glaucoma, Pigmentary Glaucoma
- Trial name
- COMPARE (NCT02023242)
- Testing
- Hydrus Microstent, iStent Trabecular Micro Bypass
- Where
- United States
- Volunteers
- 152 people
- Sponsor
- Ivantis, Inc.
Open Angle Glaucoma
MIMS® Retrospective Chart Review
This is a post-market clinical follow-up, retrospective chart review of MIMS® surgical procedures conducted during time period between Sep 2023 and April 2025.
- Trial name
- NCT06614218
- Testing
- Minimally Invasive Micro Sclerostomy
- Where
- Armenia
- Volunteers
- 34 people
- Sponsor
- Sanoculis Ltd
Open-Angle Glaucoma, Ocular Hypertension
A Phase 3b Study Evaluating the 24-Hour Intraocular Pressure Lowering Effect of Bimatoprost SR in Patients With Open-Angle Glaucoma or Ocular Hypertension
This study will evaluate the 24-hour intraocular pressure lowering effect and safety after a single administration of Bimatoprost SR in patients with Open-Angle Glaucoma or Ocular Hypertension
- Trial name
- NCT04285580
- Testing
- Bimatoprost SR, LUMIGAN
- Where
- 6 sites in United States
- Volunteers
- 37 people
- Sponsor
- AbbVie
Intraocular Pressure Changes After Glucosamine Sulfate Consumption.
Effect of Glucosamine on Intraocular Pressure
In this double blind clinical trial 92 patients suffering from rheumatoid arthritis are included. Those with the history of intraocular and corneal surgery, diabetic and heavy smokers are excluded from the study.
- Trial name
- NCT02306083
- Testing
- glucosamine sulfate 1500 mg three times a day
- Where
- Iran
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Open Angle Glaucoma,, Ocular Hypertension
IOP Lowering Effect of PLT Versus SLT in Naiv OAG Patients
To investigate the effect of patterned laser trabeculoplasty (PLT) compared to selective laser trabeculoplasty (SLT) on intraocular pressure (IOP) in treatment naiv patients suffering from open-angle glaucoma or ocular…
- Trial name
- NCT01886456
- Testing
- Laser trabeculoplasty
- Where
- Switzerland
- Volunteers
- 210 people
- Sponsor
- University of Zurich
Primary Open Angle Glaucoma or Ocular Hypertension
A Comparative Study of Intraocular Pressure Control Using Selective Laser Trabeculoplasty and Latanoprost as Initial Treatments for Primary Open Angle Glaucoma and Ocular Hypertension in Lagos State University Teaching Hospital
The goal of this clinical trial is to compare the short-term efficacy and safety of selective laser trabeculoplasty (SLT) to 0.005% latanoprost eye drops in lowering intraocular pressure (IOP) as primary therapy in…
- Trial name
- NCT07310719
- Testing
- Selective laser trabeculoplasty, Latanoprost (0.005%)
- Where
- Nigeria
- Volunteers
- 138 people
- Sponsor
- Lagos State Health Service Commission
Urological Cancer, Gastrointestinal Cancer
Correlation Between Intraocular Pressure Measurement by Tomometer and Anterior Chamber Depth Measurement by Ultrasound
Intra ocular pressure (IOP) may theoretically increase due to steep Trendelenberg position and studies showed that IOP reaches peak levels after steep Trendelenberg position on an average of 13 mmHg higher than preanesthesia…
- Conditions
- Urological Cancer, Gastrointestinal Cancer, Malignant Female Reproductive System Neoplasm
- Trial name
- NCT02818530
- Testing
- IOP by tonometer, Anterior chamber depth measurement by ultrasound
- Where
- India
- Volunteers
- 10 people
- Sponsor
- Tata Memorial Centre
Glaucoma, Intraocular Pressure
Comparing Rates of Glaucoma in Professional Wind Versus Non-Wind Instrument Players
The purpose of the present study is to compare rates of glaucomatous optic neuropathy in professional wind versus non-wind instrument players in the Philadelphia Orchestra.
- Conditions
- Glaucoma, Intraocular Pressure, Optic Neuropathy
- Trial name
- NCT02612571
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- Wills Eye
Ocular Hypertension, Open Angle Glaucoma
Dose Finding Clinical Trial With SYL040012 to Evaluate the Tolerability and Effect on Intraocular Pressure in Subjects With Ocular Hypertension or Open Angle Glaucoma
The aim of this dose-finding clinical trial is to evaluate the systemic tolerability, local tolerability and intraocular pressure lowering effect of three different doses of SYL040012 in subjects with ocular hypertension or…
- Trial name
- NCT01739244
- Testing
- SYL040012
- Where
- 11 sites in Estonia, Germany and 1 more
- Volunteers
- 80 people
- Sponsor
- Sylentis, S.A.
Intraocular Pressure
Spinal Anesthesia - Intraocular Pressure
We aim to investigate the effect of spinal anesthesia on intraocular pressure.
- Trial name
- NCT02061644
- Testing
- Spinal anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Adiyaman University Research Hospital
Intracranial Pressure Increase
Effect of Acetazolamide on Optic Nerve Sheath Diameter in Laparoscopic Donor Nephrectomies
The purpose of the trial is to study the effect of acetazolamide administered via Ryle's tube on optic nerve sheath diameter in laparoscopic live donor nephrectomy patients.
- Trial name
- NCT03005665
- Testing
- Acetazolamide, Normal Saline
- Where
- India
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Glaucoma Eye
IOP Reduction and Complications of Polymethyl Methacrylate GDD on Glaucoma Patient
Glaucoma is a group of diseases that damage the eye's optic nerve, result in progressive visual field defect and blindness. The aim of glaucoma management is to reduce IOP, and glaucoma implant surgery is the alternative…
- Trial name
- NCT04052165
- Testing
- Glaucoma Implant
- Where
- Indonesia
- Volunteers
- 150 people
- Sponsor
- Universitas Indonesia