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Epinastine: topical ophthalmic second generation antihistamine without significant systemic side effects
Shilpi Pradhan1, Kumar Abhishek, Francis Mah
1University of Pittsburgh Medical Center, Eye and Ear Institute, PA 15213, USA.
Expert Opinion on Drug Metabolism & Toxicology
|July 28, 2009
Summary
Epinastine 0.05% ophthalmic solution effectively treats allergic conjunctivitis symptoms. This antihistamine eye drop is safe and well-tolerated, with minimal central nervous system and cardiac toxicity.
Area of Science:
- Ophthalmology
- Allergy and Immunology
- Pharmacology
Background:
- Epinastine is a topical ophthalmic medication.
- It functions as both an antihistamine and a mast cell stabilizer.
- It is indicated for allergic conjunctivitis symptom relief.
Purpose of the Study:
- To comprehensively review epinastine 0.05% ophthalmic solution.
- Evaluate its pharmacology, clinical efficacy, tolerability, and safety.
- Provide an overview for healthcare professionals and researchers.
Main Methods:
- Conducted a literature review.
- Searched Medline database for relevant studies.
- Included studies published between 1950 and 2008.
Main Results:
- Epinastine 0.05% ophthalmic solution is effective for allergic conjunctivitis.
- Demonstrated a favorable safety profile.
- Exhibited very low central nervous system (CNS) and cardiac toxicity.
Conclusions:
- Epinastine 0.05% ophthalmic solution provides safe and effective relief.
- It is a valuable treatment option for allergic conjunctivitis.
- Its low systemic toxicity profile is a significant advantage.
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