Status:
COMPLETED
Efficacy and Safety of AL-4943A Ophthalmic Solution in Patients With Allergic Conjunctivitis Using the Conjunctival Allergen Challenge (CAC) Model
Lead Sponsor:
Alcon Research
Conditions:
Allergic Conjunctivitis
Eligibility:
All Genders
18+ years
Phase:
PHASE3
Brief Summary
The purpose of this study was to assess the safety and efficacy of AL-4943A ophthalmic solution for the treatment of ocular itching associated with allergic conjunctivitis using the Conjunctival Aller...
Detailed Description
This study consisted of 5 Visits. Eligible patients underwent allergy testing using the Conjunctival Allergen Challenge (CAC) model, which reproduces the signs and symptoms of Seasonal Allergic Conjun...
Eligibility Criteria
Inclusion
- Able to be dosed in both eyes, able and willing to make the required study visits and to follow instructions.
- Diagnostic skin test indicative of allergy for cat hair, cat dander, grasses, ragweed, dust mite, dog dander, cockroach and/or trees within 24 months of Visit 1.
- History of seasonal or perennial allergic conjunctivitis for at least 1 year prior to Visit 1.
- Positive bilateral CAC response at Visit 1 and Visit 2.
- Willing to discontinue contact lens wear for at least 72 hours prior to Visit 1 and throughout the study.
- Other protocol-defined inclusion criteria may apply.
Exclusion
- Known history or presence of persistent dry eye syndrome, or currently requiring frequent use (\> 4 days per week) of artificial tears, gels or lubricants, presence of punctal plugs, use of Restasis®, or topical ocular corticosteroids for dryness of eyes.
- Presence of active blepharitis, active meibomian gland dysfunction, active rosacea affecting the ocular adnexa, follicular conjunctivitis, iritis, preauricular lymphadenopathy, ocular irritation not due to ocular allergy, or any other clinically significant ophthalmic abnormality that may affect the study outcomes.
- Presumed or actual ocular infection (bacterial, viral or fungal) or history of ocular herpes in either eye as determined by patient history and/or examination within 30 days of Visit 1.
- Presence of any chronic ocular degenerative condition or active intra-ocular inflammation in either eye that in the opinion of the Investigator is likely to advance/worsen during the time course of the study.
- Any contraindications or hypersensitivities to the use of the study medication or their components.
- Other protocol-defined exclusion criteria may apply.
Key Trial Info
Start Date :
January 1 2012
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 1 2012
Estimated Enrollment :
397 Patients enrolled
Trial Details
Trial ID
NCT01479374
Start Date
January 1 2012
End Date
March 1 2012
Last Update
June 4 2013
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