Platelets help to make your blood clot when you hurt yourself. You may bruise or bleed more easily than usual. Clean your nose by blowing gently, do not pick your nose. Tiredness and lack of energy may occur. This should return to normal when your treatments are finished.
Hair loss is rare with pentostatin.
Your hair will grow back once you stop treatment with pentostatin. Colour and texture may change. Use a gentle baby shampoo and soft brush. Avoid hair spray, bleaches, dyes and perms. Pain or tenderness may occur where the needle was placed.