Answer
They contain the same active ingredient but differ in physical form, suitability and excipients. The tablet contains lactose; the selected syrup contains several sugars or sugar alcohols and includes a measuring cup.
Sources for this answer
- Well Pharmaceuticals One-a-Day Allergy Relief 10mg tablets — Current selected SmPCemc · Summary of Product Characteristics
- Clarityn Allergy 1mg/ml Syrup — Current selected SmPCemc · Summary of Product Characteristics