Epinastine hydrochloride

Epinastine Hydrochloride is a second-generation antihistamine and mast cell stabilizer that is used primarily in the treatment of allergic conjunctivitis. It is marketed under various trade names such as Alesion, Elestat, Relestat, and Pinalast.

Pharmacology[edit | edit source]

Epinastine Hydrochloride works by blocking the effects of histamine, a substance in the body that causes allergic symptoms. It also stabilizes mast cells, which are cells that release histamine and other substances during an allergic reaction. This dual action makes it effective in relieving the symptoms of allergic conjunctivitis, such as itching, redness, and swelling of the eyes.

Uses[edit | edit source]

Epinastine Hydrochloride is primarily used to treat the symptoms of allergic conjunctivitis. It is also used to relieve the symptoms of other allergic conditions, such as hay fever and urticaria (hives). It is usually administered as eye drops.

Side Effects[edit | edit source]

Common side effects of Epinastine Hydrochloride include headache, dry mouth, and burning or stinging in the eyes. Rare but serious side effects can include severe allergic reactions, difficulty breathing, and changes in vision.

Interactions[edit | edit source]

Epinastine Hydrochloride may interact with other medications, including other antihistamines, antidepressants, and sedatives. It is important to inform your healthcare provider of all medications you are taking before starting treatment with Epinastine Hydrochloride.

Precautions[edit | edit source]

Before using Epinastine Hydrochloride, individuals should inform their healthcare provider if they have any allergies, are pregnant or planning to become pregnant, or are breastfeeding. It is also important to inform the healthcare provider of any other medical conditions, such as glaucoma or heart disease.