Purpose

In this prospective, Phase 2, randomized, double-masked, vehicle controlled study, approximately 66 eligible subjects will be randomized 1:1 to receive either TL-925 or placebo as topical ophthalmic eye drops administered bilaterally. The study comprises of a screening and treatment period using the conjunctival allergen challenge model to evaluate TL-925 for the treatment of allergic conjunctivitis.

Condition

Eligibility

Eligible Ages
Over 18 Years
Eligible Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Individuals aged 18 years or older - Female subjects of childbearing potential and their male partners must both use a highly effective contraception method during the study. - Documented history of ocular allergies and a positive skin test reaction to a seasonal (grass, ragweed, tree pollen) or perennial (cat dander, dog dander, dust mites, cockroach) allergen as confirmed by an allergic skin test conducted at Visit 1 or within the past 60 months. - Calculated best-corrected visual activity of 0.7 LogMAR or better - Positive bilateral CAC reaction

Exclusion Criteria

  • Any systemic or ocular disease currently producing ocular redness and/or ocular discomfort, or that may interfere with the conduct of the study. - Any ocular surgical intervention within the last 3 months OR refractive surgery within the last 6 months - Any ongoing ocular infection (bacterial, viral or fungal)

Study Design

Phase
Phase 2
Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel Assignment
Primary Purpose
Treatment
Masking
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Masking Description
The sponsor, investigators, and study staff will be masked throughout the study. The study site will have the capacity to unmask in case of emergency. Following completion of the study, the randomization code will be unmasked once all data has been entered into the study database for every subject, and the database has been locked.

Arm Groups

ArmDescriptionAssigned Intervention
Active Comparator
TL-925 Arm
Subjects will be dosed in clinic.
  • Drug: TL-925
    TL-925 is an eye drop.
Placebo Comparator
Placebo Arm
Subjects will be dosed in clinic.
  • Drug: Placebo
    The composition of the placebo is identical to the active formulation except for the exclusion of the active ingredient.

Recruiting Locations

Telios Investigative Site
Memphis, Tennessee 38119

More Details

NCT ID
NCT06686472
Status
Recruiting
Sponsor
Telios Pharma, Inc.

Study Contact

John Mei
(650) 542-0136
jmei@teliospharma.com

Notice

Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.