E04.540

17 trials

Sponsors

Universidade Federal de São Paulo, Hospital Universitário Gaffree e Guinle/HUGG/UNIRIO, Hospital de Clínicas da Universidade Estadual de Campinas (HC-Unicamp), Faculdade de Medicina do ABC, Universidade federal do Maranhao

Conditions

CataractCorneal EdemaEye diseases, refractive errors, myopia, hyperopia, astigmatismFungal KeratitisGlaucomaGlaucoma Drainage ImplantsGlaucoma, Open-AngleKeratoconus

Phase 2

Intraocular Amphotericin B and Voriconazole in fungal Keratitis treatment

RecruitingRBR-6rvjd2

Departamento de Oftalmologia Universidade Federal de São PauloFungal Keratitis

Start: 2019-12-17Updated: 2025-10-27

Unknown Phase

Comparison between two surgical techniques for treatment of the primary pterygium

Active, not recruitingRBR-5mfhkz

Universidade Estadual de CampinasPterygium.

Start: 2010-01-01Updated: 2025-10-27

Treatment of VI nerve lesion by superior rectus muscle shifting to lateral rectus muscle

Active, not recruitingRBR-37fdyk

Universidade federal do MaranhaoStrabismus, unspecified

Start: 2015-03-30Updated: 2025-10-27

Analysis of intrastromal corneal ring implants in irregular corneas at a reference center in Brazil

Active, not recruitingRBR-6s72rf

Universidade Federal de São Paulo - Departamento de OftalmologiaPathological conditions, signs and symptoms. Congenital, hereditary, and neonatal diseases and abnormalities. Eye Diseases. Keratoconus. Astigmatisms. Ophthalmologic surgical procedures.

Start: 2012-09-20Updated: 2025-10-27

Postoperative vision assessment after changing one of the steps of laser surgery degree correction

Active, not recruitingRBR-2w7phk

Faculdade de Medicina do ABCEye diseases, refractive errors, myopia, hyperopia, astigmatism

Start: 2015-05-01Updated: 2025-10-27

Use of Subconjunctival Epinephrine in Retinal Surgeries in order to ease fundus visualization throughout surgery

Active, not recruitingRBR-3qzhvg

Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo - HCFMUSPOphthalmopathies, mydriasis, vitrectomy, epinephrine, pupil disorders

Start: 2017-11-01Updated: 2025-10-27

Illusory Visual Perception in Patients with squint

RecruitingRBR-4tzjjc3

Universidade de Brasíliaconvergente strabismus, divergent strabismus, visual perception

Start: 2019-06-06Updated: 2025-10-27

Comparison of efficacy and safety between two surgical techniques for correcting eyeglasses errors: small-incision lenticule extraction (SMILE) and femtolaser-assisted in situ keratomileusis (femtoLASIK)

Active, not recruitingRBR-9k4bdds

Universidade Federal de São PauloMyopia

Start: 2016-05-25Updated: 2025-10-27

Study with previously collected data from patients who have the Keraring keratoconus ring implanted

RecruitingRBR-8brmb9m

Mediphacos Indústrias Médicas S.A.Keratoconus

Start: 2022-06-01Updated: 2025-10-27

Study of the effectiveness of the D3 Scleral Contact Lens to assist the Epi-on Crosslinking Surgical Procedure (treatment for Keratoconus disease)

Active, not recruitingRBR-10j2hgds

Hospital Universitário Gaffree e Guinle/HUGG/UNIRIOKeratoconus

Start: 2022-01-01Updated: 2025-10-27

Surgical distance Mentoring versus face to face Mentoring in the training of Scleral Fixation surgeries for intraocular lenses

Active, not recruitingRBR-49zrxsx

Universidade Federal de São PauloMedical residency

Start: 2022-12-04Updated: 2025-10-27

Comparison of two different minimally invasive surgical techniques in primary open angle glaucoma

RecruitingRBR-268ms5y

Hospital de Clínicas da Universidade Estadual de Campinas (HC-Unicamp)Glaucoma, Open-Angle

Start: 2022-03-01Updated: 2025-10-27

Comparative study between Intrastromal Injection of autologous blood and C3F8 Injection for treatment of Corneal Hydrops

RecruitingRBR-109k3fmj

Universidade Federal de São PauloCorneal Edema

Start: 2023-06-30Updated: 2025-10-27

Comparasion between Micropulse Ciclophotocoagulation and Slowcoagulation technics

RecruitingRBR-5pckbhj

Hospital de Clinicas da Universidade Estadual de CampinasGlaucoma

Start: 2023-06-01Updated: 2025-10-27

Eficacy and safety of Continuous and Micropulse Cyclophotocoagulation on the treatment of refractory Glaucoma

Active, not recruitingRBR-1049dx8g

Universidade Federal de São PauloGlaucoma

Start: 2024-02-01Updated: 2025-10-27

Ahmed ClearPath and Baerveldt non-valved drainage devices in the treatment of Glaucoma

RecruitingRBR-6yk2kgv

Universidade Federal de São PauloGlaucoma Drainage Implants

Start: 2025-01-01Updated: 2025-10-27

Cataract surgery in Glaucoma patients

Active, not recruitingRBR-10j3s6pd

Hospital de Clínicas da Universidade Estadual de Campinas (HC-Unicamp)Cataract

Start: 2025-06-01Updated: 2025-10-27

Related Papers

Micropulse transscleral cyclophotocoagulation versus slow coagulation in refractory glaucoma: study protocol of a randomized clinical trial

Trials2025-06-041 citations

Bent ab interno needle goniotomy versus gonioscopy-assisted transluminal trabeculotomy in primary open-angle glaucoma: study protocol of a randomized clinical trial

Trials2024-05-034 citations

Subconjunctival 0.1% epinephrine versus placebo in maintenance of mydriasis during vitrectomy: a randomized controlled trial.

2018-10-175 citations