If you use it with aromatising steroids, you can use any anti-estos(inhibitors) and keep an eye on your nips. If you see first signs of gyno, just drop Anadrol, its half life is so short that you are not in risk, if you stop on time.
Around the clock Anabolic is correct, Anadrol doesn't aromatise, it binds to progesteron receptor, causing gyno that way.