Albendazole is a broad-spectrum oral anthelmintic agent used primarily for hydatid disease, cysticercosis, and various worm infections, available in tablet and suspension forms. It works by blocking glucose uptake and inhibits microtubule polymerization, with common side effects including gastrointestinal issues and dizziness. Contraindications include hypersensitivity, pregnancy, and severe renal impairment, and it should be stored at room temperature away from light.