Phase 2
N=59
Evaluation of the Safety and Effectiveness of Aceclidine (LNZ101) and Aceclidine + Brimonidine (LNZ100) in the Treatment of Presbyopia
Presbyopia · Refractive Errors · Eye Diseases
Bottom Line
View on ClinicalTrials.gov: NCT05431543 ↗Enrolled (actual)
59
Serious AEs
0.0%
Results posted
Sep 2024
Primary outcome: Primary: Percentage of Participants With a ≥ 3-line Improvement in Near Vision and no Loss ≥ 5 Letters Distance Vision — 74.0; 75.5; 4.3 percentage of participants — p=<0.0001
Study Design & Population
- Study type
- Interventional
- Phase
- Phase 2
- Interventions
- Aceclidine+Brimonidine combination ophthalmic solution (Drug); Aceclidine ophthalmic solution (Drug); Vehicle proprietary ophthalmic solution (Drug)
- Age
- Adult, Older Adult · 45+ yrs
- Sex
- All
- Sponsor
- LENZ Therapeutics, Inc
- Primary completion
- Dec 2022
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Percentage of Participants With a ≥ 3-line Improvement in Near Vision and no Loss ≥ 5 Letters Distance Vision |
74.0; 75.5; 4.3 | <0.0001 sig |
Summary
To evaluate the safety and effectiveness of Aceclidine/Brimonidine (LNZ101) compared with Aceclidine (LNZ100) and vehicle in the treatment of Presbyopia.
Eligibility Criteria
Inclusion Criteria
- Be able and willing to provide written informed consent and sign Health Information Portability and Accountability Act (HIPAA) form prior to any study procedure being performed;
- Be able and willing to follow all instructions and attend study visits;
- Be 45-75 years of age of either sex and any race or ethnicity at Visit 1;
- Have +1.00 to -4.00 diopter(D) of sphere (so that spherical equivalent (SE) results in myopia no more severe than -4.00D MRSE. See Inclusion 5 below) in both eyes determined by manifest refraction documented at Visit 1;
- Have ≤ 2.00D of cylinder (minus cylinder) in both eyes determined by manifest refraction documented at Visit 1;
- Be presbyopic as determined at Visit 1
Exclusion Criteria
- Be a female of childbearing potential who is currently pregnant, nursing or planning a pregnancy;
- Have known contraindications or sensitivity to the use of any of the study medications(s) or their components;
- Have an active ocular infection at Visit 1 (bacterial, viral or fungal), positive history of an ocular herpetic infection, preauricular lymphadenopathy, or ongoing, active ocular inflammation (e.g., moderate to severe blepharitis, allergic conjunctivitis, peripheral ulcerative keratitis, scleritis, uveitis) in either eye;
- Have moderate or severe dry eye defined as total corneal fluorescein staining at Visit 1;
- Have clinically significant abnormal lens findings in either eye during dilated slit-lamp biomicroscopy and fundus exam documented within 3 months of Visit 1
Data sourced from ClinicalTrials.gov (NCT05431543). 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.