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RecruitingPhase 3

Efficacy and Safety of FID 123472 Ophthalmic Solution for Ocular Redness in Adults

Alcon Research · NCT07531043

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Opens the official ClinicalTrials.gov record, with the study team’s contacts. Bored Studies doesn’t enroll anyone.

Key facts

Compensation
Not posted. Ask the study team before screening.
Who can join
Ages 18+ · All sexes
Healthy volunteers
Not accepted (a condition is required)
Study type
Interventional · Phase 3
Target enrollment
230
US sites recruiting
2
Study start
September 30, 2026
Record last updated
October 16, 2026

Status re-checked against ClinicalTrials.gov within the last 12 hours.

What the study is about

The purpose of this study is to evaluate the efficacy and safety of an investigational ophthalmic solution in adults with ocular redness due to minor eye irritations.

Being studied: Apraclonidine Ophthalmic Solution, 0.125% Unit Dose Preservative Free; Vehicle

Conditions: Ocular Hyperemia

Eligibility criteria

Copied from the official record. The study team makes the final decision at screening.

Show full criteria

Key Inclusion Criteria

  • Capable of giving signed informed consent and comply with the requirements listed in the Informed Consent Form.
  • Willing and able to follow all instructions and attend all study visits.
  • History of redness relief eyedrop use within the last 6 months, or an interest in using over-the-counter redness relief drops, or would benefit from the use of redness relief drops in the investigator's opinion.
  • Baseline investigator-assessed ocular redness score of 0.5 or higher in at least one eye at Visit 1 when applicable and a score of greater than 1.0 in both eyes on a 5-point scale prior to randomization on Day 1 (Visit 2).
  • Other protocol-defined inclusion criteria may apply.

Key Exclusion Criteria

  • Known contraindications or sensitivity to the use of any of the investigational product(s) or their components, or any other medication required by the protocol.
  • Ocular surgical intervention within 6 months prior to Visit 1 or during the study.
  • Any ocular condition that, in the opinion of the investigator, may compromise the subject's safety or study specific parameters.
  • Use of any of the prohibited medications or devices as specified in the study protocol.
  • Out-of-range vital signs (blood pressure and/or pulse rate) as defined in the study protocol.
  • Abnormal intraocular pressure.
  • Other protocol-defined exclusion criteria may apply.

Recruiting US locations

Study contacts (from the official record)

  • Alcon Call Center · 1-888-451-3937 · alcon.medinfo@alcon.com
Efficacy and Safety of FID 123472 Ophthalmic Solution for Ocular… (NCT07531043) | Bored Studies