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Patient Perception Study for AL-4943A

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT01294969
Recruitment Status : Completed
First Posted : February 14, 2011
Last Update Posted : December 16, 2016
Information provided by (Responsible Party):
Alcon Research

Brief Summary:
To evaluate patient perceptions of Al-4943 in subjects with allergic conjunctivitis previously treated with a topical ocular anti-allergy leukotriene-release inhibitor medication.

Condition or disease Intervention/treatment Phase
Allergic Conjunctivitis Drug: AL-4943A Phase 4

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 47 participants
Allocation: N/A
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Study Start Date : September 2010
Actual Primary Completion Date : October 2011
Actual Study Completion Date : October 2011

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Pinkeye

Arm Intervention/treatment
Experimental: AL-4943A
One drop per day in both eyes
Drug: AL-4943A
Once daily topical ocular allergy medication used for 7 days

Primary Outcome Measures :
  1. Overall Patient satisfaction [ Time Frame: 7 days ]

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.

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Ages Eligible for Study:   12 Years and older   (Child, Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • History of allergic conjunctivitis within last 24 months
  • Active signs and symptoms of ocular allergies

Exclusion Criteria:

  • Severe or serious ocular condition, ocular surgical intervention, ocular infection

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT01294969

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Korea, Republic of
Alcon Korea Ltd.
Seoul, Korea, Republic of, 06181
Sponsors and Collaborators
Alcon Research
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Responsible Party: Alcon Research Identifier: NCT01294969    
Other Study ID Numbers: SMA-10-15
First Posted: February 14, 2011    Key Record Dates
Last Update Posted: December 16, 2016
Last Verified: October 2011
Keywords provided by Alcon Research:
Allergic conjunctivitis
Additional relevant MeSH terms:
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Conjunctivitis, Allergic
Conjunctival Diseases
Eye Diseases
Hypersensitivity, Immediate
Immune System Diseases
Olopatadine Hydrochloride
Anti-Inflammatory Agents, Non-Steroidal
Analgesics, Non-Narcotic
Sensory System Agents
Peripheral Nervous System Agents
Physiological Effects of Drugs
Anti-Inflammatory Agents
Antirheumatic Agents
Anti-Allergic Agents
Histamine H1 Antagonists, Non-Sedating
Histamine H1 Antagonists
Histamine Antagonists
Histamine Agents
Neurotransmitter Agents
Molecular Mechanisms of Pharmacological Action