MedPath

Clemastine

Generic Name
Clemastine
Brand Names
Wal-hist 12 Hr Relief
Drug Type
Small Molecule
Chemical Formula
C21H26ClNO
CAS Number
15686-51-8
Unique Ingredient Identifier
95QN29S1ID

Overview

An ethanolamine-derivative, first generation histamine H1 antagonist used in hay fever, rhinitis, allergic skin conditions, and pruritus. It causes drowsiness.

Background

An ethanolamine-derivative, first generation histamine H1 antagonist used in hay fever, rhinitis, allergic skin conditions, and pruritus. It causes drowsiness.

Indication

For the relief of symptoms associated with allergic rhinitis such as sneezing, rhinorrhea, pruritus and acrimation. Also for the management of mild, uncomplicated allergic skin manifestations of urticaria and angioedema. Used as self-medication for temporary relief of symptoms associated with the common cold.

Associated Conditions

  • Allergic Rhinitis (AR)
  • Angioedema
  • Common Cold
  • Urticaria

FDA Approved Products

CLEMASTINE FUMARATE
Manufacturer:Chartwell RX, LLC
Route:ORAL
Strength:0.67 mg in 5 mL
Approved: 2023/07/07
NDC:62135-713
Clemastine Fumarate
Manufacturer:Teva Pharmaceuticals USA, Inc.
Route:ORAL
Strength:2.68 mg in 1 1
Approved: 2021/08/14
NDC:0093-0308
Clemastine Fumarate
Manufacturer:Northwind Pharmaceuticals, LLC
Route:Oral
Strength:2.68 mg in 1 1
Approved: 2014/07/21
NDC:51655-425
Clemastine Fumarate
Manufacturer:Ayurax, LLC
Route:ORAL
Strength:0.67 mg in 5 mL
Approved: 2021/03/04
NDC:73308-358
CLEMASZ
Manufacturer:New HeightsRx, LLC
Route:ORAL
Strength:2.68 mg in 1 1
Approved: 2025/05/03
NDC:84044-268

Singapore Approved Products

No Singapore products found for this drug

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