Fildena 150mg contains a higher amount of sildenafil, so it may not be suitable for every man. If a low strength works well, moving to a higher dose may not be necessary. The appropriate strength depends on individual health, other medicines, and how the body responds to treatment. Before using Fildena 150 mg, speak with a healthcare professional about the right dose, possible side effects, and safety considerations. Other Low Strength: Fildena 100 purple pill