I am wondering if there is a prescribed drugs for actinic keratosis. At this time, I am not taking anything, but I am managing it with creams. The latest I have discovered is SR Lotion. It has amazing effects. I am afraid about side-effects, but moisturizing creams like SR Lotion is safe enough. 6-year old kids can even start using it. Let me know what you have for your AK. If your case is mild, creams can manage it for you. You may also try SR Lotion.