A child using oxymetholone may need x-rays every 6 months to make sure this medicine is not causing harmful effects on bone growth. Follow all directions on your prescription label. Your doctor may occasionally change your dose to make sure you get the best results. Do not take oxymetholone in larger or smaller amounts or for longer than recommended. To be sure this medicine is helping your condition, you may need frequent blood tests. You may not notice any change in your symptoms, but your Liquid Trenbolone Acetate work will help Trenbolone Acetate doctor determine how long to treat you with oxymetholone. Tell your doctor if you have any changes in weight.