Bepotastine

Class: Antiallergic Agents
- Histamine H1-receptor Antagonists
- Mast-cell Stabilizers
Chemical Name: 4-[(S)-(4-chlorophenyl)-2-pyridinylmethoxy]-,benzene sulfonate (1:1); (2) (+)-4-{4-[(S)-(4-Chlorophenyl)(pyridin-2-yl)methoxy]piperidin-1-yl}butanoic acid monobenzenesulfonate.
Molecular Formula: C₂₁H₂₅ClN₂O₃.C₆H₆O₃S.547.10
CAS Number: 190786-44-8
Brands: Bepreve

Medically reviewed by Drugs.com on Sep 21, 2021. Written by ASHP.

Introduction

Histamine H ₁-receptor antagonist with mass-cell stabilizing activity.

Uses for Bepotastine

Allergic Conjunctivitis

Symptomatic treatment of ocular itching associated with allergic conjunctivitis.

Bepotastine Dosage and Administration

Administration

Ophthalmic Administration

Apply topically to the eye as an ophthalmic solution.

Remove soft contact lenses prior to administration of each dose (since benzalkonium chloride may be absorbed by the lenses); may reinsert lenses after 10 minutes following administration if eyes are not red.

Avoid contamination of the solution container.

Dosage

Available as bepotastine besilate; dosage expressed in terms of the salt.

Pediatric Patients

Allergic Conjunctivitis

Ophthalmic

Children ≥2 years of age: 1 drop of a 1.5% solution in the affected eye(s) twice daily.

Adults

Allergic Conjunctivitis

Ophthalmic

1 drop of a 1.5% solution in the affected eye(s) twice daily.

Cautions for Bepotastine

Contraindications

• Manufacturer states none known.

Warnings/Precautions

Administration

For topical ophthalmic use only.

Proper Handling to Avoid Contamination

To avoid contamination of the dropper tip and solution, do not to touch the eyelids or surrounding areas with the dropper tip.

Close container tightly when not in use.

Contact Lenses

Remove contact lenses prior to administration of each dose, since benzalkonium chloride preservative may be absorbed by soft contact lenses; lenses may be reinserted after 10 minutes following administration if eyes are not red; patient should not wear contact lenses if eyes are red. Not indicated for contact lens-related ocular irritation.

Specific Populations

Pregnancy

Category C.

Lactation

Distributed into milk in rats following oral administration.

Not known whether bepotastine besilate distributes into human milk following topica.