Ocular hypertension

This trial tests three different laser trabeculoplasty methods—selective, micropulse, and pattern—in people with open-angle glaucoma who are already using eye drops to lower pressure. Each participant receives one 360-degree laser session, and the main goal is to see if the metho…

This pilot study tests a new laser device for treating open-angle glaucoma and ocular hypertension. The device uses a laser through the sclera (the white of the eye) to lower eye pressure, avoiding the need for a lens to touch the cornea. Researchers will check how safe the proce…

This study tests a new preservative-free eye drop combination (QLS-111-FDC) to lower eye pressure in people with open-angle glaucoma or ocular hypertension. About 60 adults with mild to moderate disease will receive the treatment. The goal is to see if it safely reduces eye press…

This trial tests whether a single drop of timolol maleate, given just before Nd:YAG laser capsulotomy, can prevent a short-term rise in eye pressure. The study includes adults who developed clouding of the lens capsule months after cataract surgery. Half receive the timolol drop;…

This Phase 2 trial tests an experimental eye drop called BL1107 against a standard treatment (timolol) in 252 adults with glaucoma or high eye pressure. Participants use the drops twice daily for 28 days. The study measures changes in vision and eye pressure to see if BL1107 is s…

This study tests whether taking date cider vinegar daily, alone or combined with 5:2 intermittent fasting, can improve cholesterol and other metabolic measures in adults with prediabetes and mild to moderate high cholesterol or blood pressure. Participants are randomly assigned t…

This study looks at the long-term safety and effectiveness of bimatoprost SR, a tiny implant placed in the eye that slowly releases medication to lower eye pressure. It includes people with open-angle glaucoma or ocular hypertension who have already used bimatoprost SR in earlier…

This study looks at a modified surgical technique for children with primary congenital glaucoma, a condition that causes high eye pressure and can lead to blindness if untreated. The surgery combines two procedures to create a better drainage channel for fluid inside the eye. Res…

This study compared two treatments for advanced open-angle glaucoma: a gentle laser (subthreshold diode laser) and a surgical procedure (trabeculotomy). 80 adults with severe glaucoma that was not controlled by maximum medications took part. The goal was to see which treatment be…

This study tested a new eye drop called Reformulated PG324 to see how well it lowers eye pressure in people with open-angle glaucoma or high eye pressure. About 489 adults took part. The goal was to measure the drop's safety and effectiveness in controlling eye pressure, which is…

This study looked at 70 people with mild to moderate glaucoma or high eye pressure. All received a laser treatment called selective laser trabeculoplasty (SLT). Afterward, half used Rocklatan eye drops and half used artificial tears. The goal was to see if Rocklatan lowered eye p…

This study tested a new eye drop called SBI-100 in 56 adults with glaucoma or high eye pressure. Participants received either a low dose, high dose, or placebo drop twice daily for 14 days. Researchers measured how well the drops lowered eye pressure and checked for side effects.

This study tested two different laser treatment locations for open-angle glaucoma: one targeting the nasal side of the eye and one targeting the inferior side. 13 patients received the laser procedure to see which location better lowers eye pressure. The goal is to find the most …

This completed Phase 2 trial tested two strengths of a new eye drop called T4090 against the existing drug Rhopressa in 161 adults with open-angle glaucoma or ocular hypertension. The goal was to see which better lowers eye pressure over 7 weeks. Participants used one drop daily …

This phase 2 trial tested two new eye drop formulas, AR-17043 and PG043, in 426 people with open-angle glaucoma or ocular hypertension. The goal was to see if they safely lower eye pressure better than existing drops. Participants received different doses of the study drops or st…

This phase 3 trial tested whether a new eye drop called NCX 470 can lower eye pressure better than the standard drop latanoprost in people with open-angle glaucoma or ocular hypertension. About 696 participants used one drop in each eye every evening for up to 12 months. The stud…

This study tested a device that combines a bimatoprost implant with a special intraocular lens to treat both cataracts and glaucoma or high eye pressure. Twenty-four participants received the implant during cataract surgery. The main goals were to see if it lowers eye pressure an…

This study tested an AI tool called VeriSee GLC that analyzes color images of the back of the eye to find signs of glaucoma. Researchers looked at 773 adults' existing eye images to see how well the AI could identify people who might have glaucoma, comparing its results to a pane…

This study tested whether an AI tool can help eye doctors diagnose four common retinal diseases (diabetic retinopathy, age-related macular degeneration, retinal vein occlusion, and glaucoma) more accurately and quickly. Ten doctors from five hospitals read fundus images both with…

This study tested whether a high-resolution eye scan called SD-OCT can diagnose glaucoma more accurately than standard methods. Researchers compared 109 people with and without glaucoma using the scan. The goal was to see if this technology could catch the disease earlier, before…

This completed pilot study tested whether the Nidek TONOREF III, a device that measures eye pressure and other eye features, gives results similar to the standard Goldmann tonometer. Fifty-two adults had their eye pressure measured with both devices to check for agreement. The go…

This study checked if a new device called the iCare IC1000 can accurately measure pressure inside the eye. Researchers compared it to standard tonometers in 168 adults. The goal was to see if the IC1000 meets official accuracy standards for use in clinics.

This study tested a new smart contact lens called miLens that records eye pressure patterns over 24 hours in 86 adults with glaucoma and healthy volunteers. Participants wore the lens in one eye and took smartphone readings every 15 minutes while awake. Researchers compared the l…

This study compared two new iCare tonometers (ST500 and IC200) against standard devices to see if they measure eye pressure accurately. Researchers tested 122 adults with different eye pressure levels. The goal was to see if the new devices meet strict accuracy standards, which c…

This study tested whether warming the intravenous (IV) mannitol fluid before giving it to people with sudden high eye pressure can reduce pain and improve comfort. 142 adults took part, with half getting warmed mannitol and half getting standard (room temperature) mannitol. The g…

This study aims to measure how common glaucoma is among people aged 50 and older in the Bangkoknoi district of Bangkok, Thailand. Researchers will examine about 1,470 volunteers using standard eye tests and advanced imaging to detect signs of glaucoma and gather normal eye measur…

This study looks at how steep head-down position and two types of anesthesia (total IV vs. balanced) change eye pressure in women having robotic surgery for gynecologic cancer. Researchers will measure eye pressure in 40 participants to see which anesthesia method causes less pre…

This study looks at how different levels of forced breathing change pressure inside the eye. Researchers will use a special device called Airofit to measure this in 60 healthy adults. The goal is to better understand the link between breathing effort and eye pressure, which could…

This study looked at how eye pressure changes when breath-hold divers hold their breath. Forty divers had their eye pressure, oxygen levels, heart rate, and blood pressure measured before, during, and after holding their breath. The goal was to understand these changes and how th…

This study followed 326 people newly diagnosed with glaucoma or high eye pressure to see how many got worse over 2 to 4 years of standard monitoring in hospital eye clinics. Researchers measured the rate of disease progression and looked for factors that might predict worsening. …

This study looked at how the position of a patient's arms during spinal anesthesia affects pressure inside the eye. Sixty adults having hernia repair were randomly placed with arms at their sides or hands on their chest. Eye pressure was measured before and after anesthesia to se…

This study looked at how the eye produces and drains fluid to understand why glaucoma medications lower eye pressure more in some people than others. Researchers measured eye fluid production, drainage, and pressure in 59 adults with glaucoma or high eye pressure before and after…

This study looked at how two common laparoscopic hernia repair methods (TAPP and TEP) affect pressure inside the eye. Sixty adults with groin hernias had their eye pressure measured before and after surgery. The goal was to understand if the surgical position and gas used during …

This study looked at 120 children with glaucoma or suspected glaucoma who needed eye exams under anesthesia. The goal was to see if a standard anesthesia plan could produce consistent and reliable eye pressure measurements. Researchers measured how deep the anesthesia was and com…

This study looked at whether two common steroid injections for knee osteoarthritis—betamethasone and triamcinolone hexacetonide—affect eye pressure differently. Eighty adults with early-stage knee pain received one of the injections, and their eye pressure was measured before and…

This completed study looked at how two different anesthesia gas flows affect eye pressure and optic nerve during kidney stone surgery. Sixty adults having the procedure were randomly assigned to receive either minimal low-flow or high-flow anesthesia. Researchers measured eye pre…