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Switching from beta blocker monotherapy to either ganfort ? or cosopt ?. A three months, single-blind , parallel group, randomized clinical trial in ocular hypertension/primary open angle glaucoma. - Cos_Gan_PR/09

Switching from beta blocker monotherapy to either ganfort ? or cosopt ?. A three months, single-blind , parallel group, randomized clinical trial in ocular hypertension/primary open angle glaucoma. - Cos_Gan_PR/09

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2010-018853-36-IT
Enrollment
Unknown
Registered
2010-07-14
Start date
2010-09-04
Completion date
Unknown
Last updated
2012-03-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Primary open angle glaucoma or ocular hypertensive patients, any level of intraocular pressure. MedDRA version: 9.1 Level: PT Classification code 10030348

Interventions

Trade Name: GANFORT Pharmaceutical Form: Eye drops, solution INN or Proposed INN: TIMOLOLO MALEATO CAS Number: 26921-17-5 Concentration unit: mg/ml milligram(s)/millilitre Concentration type: equal Co

Sponsors

Prof. Stefano Gandolfi-Universita` degli studi di Parma
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Diagnosis of poag and oh (at least in one eye) 2.patient on therapy with timolol 0.5% for at least 3 months 3.patient who has not reached the target iop as determined by the treating physician Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: 1.Age < 18 years 2.Beta blockers are contraindicated 3.Ocular condition that are of safety concern and that can interfere with the study results 4.Closed/barely open anterior chamber angles or history of acute angle closure 5.Ocular surgery or argon laser trabeculoplasty within the last three months 6.Ocular inflammation/infection occurring within three months prior to pre-trial visit 7.Neurovascular patients (including diabetic patients with neovascular glaucoma) 8.Concominant topical ocular medication that can interfere with study medication 9.Hypersensitivity to benzalkonium chloride or to any other component of the trial drug solutions 10.Other abnormal condition or symptom preventing the patient from entering the trial, according to the investigator`s judgement 11.refractive surgery patients 12.women who are pregnant, are of childbearing potential and are not using adequate contraception or are nursing 13.Inability to adhere to treatment/visit plan

Design outcomes

Primary

MeasureTime frame
Main Objective: To compare the safety and efficacy of a prosta-timolol fixed combination with a cai-timolol fixed combination in patients already on beta-blockers monotherapy;Secondary Objective: Area-under curve (intraocular pressure - IOP);Primary end point(s): Intraocular pressure (diurnal phasing 8-12-16)

Countries

Italy

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026