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Non-inferiority Clinical Trial for Comparing the Efficacy and Tolerability of a new fixed-Combination Generic Formulation of Brimonidine 0.2%/Timolol 0.5% eye drops, solution in single-dose containers vs Combigan® eye drops, solution in Patients with Open Angle Glaucoma or Ocular Hypertension

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-507285-24-00
Acronym
BECRO/PS/ETHRA
Enrollment
180
Registered
2024-03-22
Start date
2024-05-31
Completion date
2025-02-06
Last updated
2024-03-22

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

Conditions

and eventually blindness, Open angle glaucoma is characterized by increased intraocular pressure, resulting in pathological changes in the optic disk and typical visual field defects

Brief summary

Change in IOP at 08:00 in study eye from end of treatment (week 12) to baseline (week 0) in subjects treated with the test product as compared to subjects treated with the reference product

Detailed description

Change in IOP at 12:00 and 16:00 in study eye from end of treatment (week 12) to baseline (week 0) in subjects treated with the test product as compared to subjects treated with the reference product., Change in IOP at 08:00, 12:00 and 16:00 in study eye from week 2 to baseline (week 0) in subjects treated with the test product as compared to subjects treated with the reference product., Change in IOP at 08:00, 12:00 and 16:00 in study eye from week 6 to baseline (week 0) in subjects treated with the test product as compared to subjects treated with the reference product, Average diurnal IOP change from baseline to end of week 12, Average decrease of diurnal IOP measured between baseline and week 2., Average decrease of diurnal IOP measured between baseline and week 6, Proportion of withdrawals for therapeutic failure (diurnal IOP ≥22 mmHg) at any time point during or at the end of week 12.

Interventions

DRUGCombigan 2 mg/ml + 5 mg/ml Augentropfen
DRUGBrimonidine 2 mg/ml + Timolol 5mg/ml eye drops solution in single-dose container

Sponsors

Becro (Cyprus) Limited
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Change in IOP at 08:00 in study eye from end of treatment (week 12) to baseline (week 0) in subjects treated with the test product as compared to subjects treated with the reference product

Secondary

MeasureTime frame
Change in IOP at 12:00 and 16:00 in study eye from end of treatment (week 12) to baseline (week 0) in subjects treated with the test product as compared to subjects treated with the reference product., Change in IOP at 08:00, 12:00 and 16:00 in study eye from week 2 to baseline (week 0) in subjects treated with the test product as compared to subjects treated with the reference product., Change in IOP at 08:00, 12:00 and 16:00 in study eye from week 6 to baseline (week 0) in subjects treated with the test product as compared to subjects treated with the reference product, Average diurnal IOP change from baseline to end of week 12, Average decrease of diurnal IOP measured between baseline and week 2., Average decrease of diurnal IOP measured between baseline and week 6, Proportion of withdrawals for therapeutic failure (diurnal IOP ≥22 mmHg) at any time point during or at the end of week 12.

Countries

Greece

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026