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A clinical trial on the changes in ocular signs and symptoms in patients with ocular hypertension or open-angle glaucoma switched from Ganfort® eye drops to Taptiqom® eye drops.

A phase IV study on the changes in ocular signs and symptoms in patients with ocular hypertension or open-angle glaucoma switched from Ganfort® eye drops (bimatoprost 0.03%/timolol 0.5%) to Taptiqom® eye drops (tafluprost 0.0015%/timolol 0.5%)

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2014-005273-37-FI
Enrollment
120
Registered
2015-02-04
Start date
2015-02-17
Completion date
Unknown
Last updated
2016-09-12

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

Conditions

Glaucoma or Ocular Hypertension MedDRA version: 17.1 Level: HLGT Classification code 10018307 Term: Glaucoma and ocular hypertension System Organ Class: 10015919 - Eye disorders MedDRA version: 17.1 Level: PT Classification code 10030348 Term: Open angle glaucoma System Organ Class: 10015919 - Eye disorders MedDRA version: 17.1 Level: PT Classification code 10074026 Term: Exfoliation glaucoma System Organ Class: 10015919 - Eye disorders

Interventions

Trade Name: Taptiqom Product Name: Taptiqom Pharmaceutical Form: Eye drops, solution in single-dose container INN or Proposed INN: TIMOLOL MALEATE, R-ENANTIOMER Other descriptive name: TAFLUPROST

Sponsors

Santen Oy
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Aged 18 years or more 2. A diagnosis of ocular hypertension or open-angle glaucoma (either POAG or PEX) in one or both eyes, for which the patient has been regularly using Ganfort® in the evening for at least 4 weeks before Screening. 3. In the Screening visit evaluation, the presence of: - conjunctival redness/hyperemia at least in one treated eye AND - at least one ocular symptom considered for the two eyes together (irritation/burning/stinging, foreign body sensation, tearing, itching or dry eye sensation) 4. A best corrected ETDRS visual acuity score of +0.6 logMAR or better in both eyes 5. Have provided a written informed consent and are willing to follow instructions 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 50 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 70

Exclusion criteria

Exclusion criteria: 1. Females who are pregnant, nursing or planning a pregnancy, or females of childbearing potential who are not using a reliable method of contraception 2. Use of more than two active medicinal agents to treat glaucoma/OH during the past six months prior to Screening 3. Anterior chamber angle in either eye to be treated less than grade 2 according to Schaffer classification as measured by gonioscopy 4. Any corneal abnormality or other condition preventing reliable applanation tonometry,including prior refractive eye surgery 5. IOP greater than 21 mmHg in treated eye(s) at Screening/Baseline visit 6. Use of preserved eye drops (other than Ganfort®) including artificial tears at screening or within two weeks prior to screening visit 7. Diagnosis of angle-closure glaucoma or secondary glaucoma other than PEX in either eye 8. Suspected contraindication to tafluprost or timolol therapy (low heart rate or clinically relevant low blood pressure for age, chronic obstructive pulmonary disease, bronchial asthma, strong tendency to bronchospasm, certain cardiac arrhythmias or uncontrolled congestive heart failure) 9. Glaucoma filtration surgery or any other ocular surgery (including ocular laser procedures) within 6 months prior to Screening in eye(s) to be treated with study medication 10. Use of contact lenses at Screening or during the study 11. Any ocular, systemic or psychiatric disease/conditio that may put the patient at a significant risk or may confound the study results as judged by the investigator 12. Current alcohol or drug abuse 13. Current participation in another clinical trial involving an investigational drug/device, or participation in such a trial within the last 30 days prior to Screening

Design outcomes

Primary

MeasureTime frame
Main Objective: The objective of this study is to investigate whether changes in ocular signs or symptoms occur when patients with OHT or OAG (POAG or PEX) are switched from Ganfort® eye drops (FDC of bimatoprost 0.03% and timolol 0.5%) to Taptiqom® eye drops (FDC of tafluprost 0.0015% and timolol 0.5%).;Secondary Objective: Not applicable;Primary end point(s): Change from screening in conjunctival redness/hyperemia at week 12 Change from screening in worst ocular symptom upon non-instillation at week 12;Timepoint(s) of evaluation of this end point: At 12 weeks

Secondary

MeasureTime frame
Secondary end point(s): Change from screening in ocular signs at week 12 (other than conjunctival redness/hyperemia) Change from screening in ocular symptoms upon non-instillation at week 12 Quality of Life ;Timepoint(s) of evaluation of this end point: At 12 weeks

Countries

Finland, France, Germany, Italy, Spain, United Kingdom

Contacts

Public ContactManager, Clinical Research

Santen Oy

anne.pielismaa@santen.fi358503502765

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 21, 2026