Methdilazine is used in the treatment of allergic disorders.

Methdilazine is an antihistaminic medication. It blocks the action of certain chemical messengers that are responsible for inflammation, congestion, itching, and other allergic reactions.

Sleepiness

• Avoid driving or operating dangerous machinery as it may decrease alertness.
• Avoid consuming alcohol when taking the Methdilazine, as it may cause excessive sleepiness or drowsiness.