Phase 2
N=69
Safety and Efficacy of TOP1630 for Dry Eye Syndrome
Dry Eye Syndrome
Bottom Line
View on ClinicalTrials.gov: NCT03088605 ↗Enrolled (actual)
69
Serious AEs
0.0%
Results posted
Feb 2024
Primary outcome: Primary: Visual Acuity — 0.05; -0.09; 0.017; 0.075 logMAR
Study Design & Population
- Study type
- Interventional
- Phase
- Phase 2
- Interventions
- TOP1630 Ophthalmic Solution (Drug); Placebo to TOP1630 Ophthalmic Solution (Drug)
- Age
- Adult, Older Adult · 18+ yrs
- Sex
- All
- Sponsor
- ORA, Inc.
- Primary completion
- Jun 2017
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Visual Acuity |
0.05; -0.09; 0.017; 0.075 | — |
| PRIMARY Slit-lamp Biomicroscopy |
6; 2; 31; 30 | — |
| PRIMARY Drop Comfort Assessment |
0.71; 1.38 | — |
| PRIMARY Intraocular Pressure |
12.3; 15.5; 12.4; 12.8 | — |
| PRIMARY Corneal Sensitivity |
59.8; 59.4 | — |
| PRIMARY Undilated Fundoscopy |
31; 30 | — |
| PRIMARY Vital Signs - Pulse |
64.3; 75.0; 68.8; 70.5 | — |
| PRIMARY Vital Signs - O2 Saturation |
95.8; 97.0; 96.3; 95.7 | — |
| PRIMARY Vital Signs - Systolic Blood Pressure |
128.0; 148.5; 120.9; 128.2 | — |
| PRIMARY Vital Signs - Diastolic Blood Pressure |
72.7; 89.5; 71.2; 72.0 | — |
| SECONDARY Ocular Discomfort |
3.5; 3.9 | 0.02 sig |
| SECONDARY Dry Eye Symptoms |
1.7; 2.8 | 0.0001 sig |
| SECONDARY Dry Eye Signs |
5.88; 6.60 | 0.03 sig |
| SECONDARY Tear Film Break up Time |
1.629; 1.480 | 0.39 |
| SECONDARY Schirmer's Test |
6.2; 6.7 | 0.97 |
| SECONDARY Daily Symptom Assessment |
2.33; 2.69 | 0.06 |
Summary
In subjects with Dry Eye Syndrome:
The primary objective of this study is to compare the safety and tolerability of TOP1630 Ophthalmic Solution to placebo.
The secondary objectives are to compare the efficacy of TOP1630 Ophthalmic Solution to placebo for the treatment of the signs and symptoms of dry eye syndrome.
Eligibility Criteria
Inclusion Criteria
- Be at least 18 years of age;
- Provide written informed consent;
- Have a reported history of dry eye;
- Have a history of use of eye drops for dry eye symptoms;
Additionally for Part 2
Symptoms of dry eye syndrome including:
- Ocular discomfort
- Conjunctival redness
- Tear film break up time
- Schirmer test score
Signs of dry eye syndrome including:
Conjunctival staining score
Exclusion Criteria
- Have any clinically significant slit lamp findings at entry visit ;
- Be diagnosed with an ongoing ocular infection;
- Have any significant ocular lesion that could interfere with assessment of safety or efficacy or prevent study conduct in the opinion of the PI;
- Have any planned ocular and/or lid surgeries over the study period;
- Have an uncontrolled systemic disease;
- Be a woman who is pregnant, nursing or planning a pregnancy;
- Be a woman of childbearing potential who is not using an acceptable means of birth control;
- Have a known allergy and/or sensitivity to the test article or its components;
- Have a condition or be in a situation which the investigator feels may put the subject at significant risk, may confound the study results, or may interfere significantly with the subject's participation in the study;
Data sourced from ClinicalTrials.gov (NCT03088605). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.