Skip to main content
OpenTrials
Completed

NCT Number: NCT01342081

DE-111 Against Tafluprost Ophthalmic Solution 0.0015% Alone and Concomitant Use of Tafluprost Ophthalmic Solution 0.0015% Plus Timolol Ophthalmic Solution 0.5%

DE-111 ophthalmic solution will be evaluated for superiority in comparison with Tafluprost 0.0015% ophthalmic solution, or for non-inferiority in comparison with Tafluprost 0.0015% and Timolol ophthalmic solution 0.5% used concomitantly, in IOP(intraocular pressure) -lowering effect in primary open-angle glaucoma or ocular hypertension patients, in a multicenter, randomized, double-masked, parallel-group comparison study. Safety will be compared and evaluated as well.

Completed

Looking for future studies?

Notify Me

Key information

Conditions

Open Angle Glaucoma Eye Diseases Glaucoma Glaucoma, Open-Angle Ocular Hypertension

Age range

20 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 3

Primary location

Santen study sites

Osaka, Japan

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Diagnosed with primary open angle glaucoma or ocular hypertension
  • Provided signed, written informed consent
  • 20 years of age and older
  • If a subject is a female of childbearing potential, she must utilize reliable contraceptive throughout the study, and must have a negative urine pregnancy test prior to enrollment into this study.

Exclusion criteria

  • Females who are pregnant, nursing or planning a pregnancy, or females of childbearing potential who are not using a reliable method of contraception.
  • Presence of any abnormality or significant illness that could be expected to interfere with the study.

Treatment and study plan

DE-111 ophthalmic solution

Drug

Tafluprost ophthalmic solution 0.0015%

Drug

Concomitant use of tafluprost ophthalmic solution 0.0015% plus timolol ophthalmic solution 0.5%

Drug

Primary outcomes

  1. Change From Baseline in Mean Diurnal IOP(Intraocular Pressure) at End of Study

    Time frame: Week 0(Baseline) and Week 4(End of Study)

    Mean diurnal IOP(intraocular pressure) was calculated as an average of IOP(intraocular pressure) at 9:30 (pre-dose), 11:30 and 17:30.

Sponsors and collaborators

Lead sponsor

Santen Pharmaceutical Co., Ltd.

Industry

Registry information

Official study title

A Double-masked Study of DE-111 Ophthalmic Solution Versus Tafluprost Ophthalmic Solution 0.0015% Alone and Concomitant Use of Tafluprost Ophthalmic Solution 0.0015% Plus Timolol Ophthalmic Solution 0.5% in Patients With Primary Open Angle Glaucoma or Ocular Hypertension -Phase 3, Confirmatory Study-

Important dates

Study start
2011
Primary completion
2012
First posted
Apr 26, 2011
Registry last updated
Jun 15, 2015

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Related clinical trials

Published trials that share one or more normalized conditions with this study.