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Clinical evaluation of tafluprost and travoprost in Japanese patients with primary open angle glaucoma or ocular hypertension: multicenter, randomized, 12-week crossover study

Clinical evaluation of tafluprost and travoprost in Japanese patients with primary open angle glaucoma or ocular hypertension: multicenter, randomized, 12-week crossover study - Clinical evaluation of tafluprost and travoprost in glaucoma patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000006621
Enrollment
220
Registered
2011-10-30
Start date
2011-11-01
Completion date
Unknown
Last updated
2026-06-29

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 hypertension

Interventions

Subjects are treated with tafluprost ophthalmic solution once daily for 12 week Subjects are treated with travoprost ophthalmic solution once daily for 12 week

Sponsors

Hiroshima uiversity
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients who diagnosed with primary open angle glaucoma or ocular hypertension in one eye or both eyes. 2. Patients who has been treated with prostaglandin analogue, adrenergic antagonist or both over 12 weeks or those who is newly diagnosed with primary open angle glaucoma or ocular hypertension. 3. Regardless of sex. 4. Aged 20 years or more. 5. Outpatients. 6. Have provided a written informed consent. 7. In unilateral patient, the affected eye is evaluation eye. In case of bilateral patinet, right eye is evaluation eye.

Exclusion criteria

Exclusion criteria: 1. Patinets who with a history of allergy (i.e. hypersensitivity) to the drugs to be used during the study period. 2. Females who are pregnant, nursing or planning a pregnancy, or females of childbearing potential. 3. Patients who with a history of corneal refractive surgery. 4. Patinets who need wearing contact lenses during the study period. 5. Patinets who with extraocular disease, inflammation or infection in the eye(s) or eyelid(s). 6. Patinets who with a history of cataract surgery within 12 months. 7. Patinets who with a history of intraocular surgery including ocular laser treatment against glaucoma within 12 months 8. Patinets who has been treated with prostaglandin/timolol malate fixed combination. 9. Patinets who has been treated with prostaglandin generic drug. 10. Patinets who is treated dry eye therapy (drug medication, punctum plug and punctum occlusion). 11. Patinets who the investigator consider ineligible for enrolment

Design outcomes

Primary

MeasureTime frame
Corneal fluorescein staining scores

Countries

Japan

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026