Fildena Chewable 100 mg (also marketed as Fildena CT 100) is generally described as a white chewable tablet, not a blue one. Manufacturer product information lists the chewable 100 mg tablet as white. People sometimes confuse it with other sildenafil products because: Many standard Fildena Chewable 100 mg   (including brand-name Viagra) are blue film-coated tablets. Fildena Chewable 100 mg is a different formulation designed to be chewed and is typically white, although packaging or tablet appearance can vary slightly by manufacturer or market. If you have a blue tablet labeled as Fildena Chewable 100 mg, check the packaging, imprint, and manufacturer carefully or ask a pharmacist to verify its authenticity before using it.