XYZAL is a prescription antihistamine medication containing 5 mg of levocetirizine dihydrochloride per tablet. Manufactured by GSK, this pack contains 30 film-coated tablets for the treatment of allergy symptoms. The active ingredient levocetirizine dihydrochloride belongs to a class of medications called antihistamines. The tablets are film-coated and individually packaged. This is a prescription-only medication that should be taken under the direction of a healthcare provider. The product is registered with NAFDAC registration number A4-6915.