Treatment for precocious puberty depends on the cause. The primary goal of treatment is to enable the child to grow to a normal adult height.
Treating central precocious puberty
Most children with central precocious puberty, in which there's no underlying medical condition, can be effectively treated with medication. This treatment, called Gn-RH analogue therapy, usually includes a monthly injection of a medication, such as leuprolide (Lupron Depot), which delays further development. Some newer formulations can be given at longer intervals.
The child continues to receive this medication until he or she reaches the normal age of puberty. On average, 16 months after he or she stops receiving the medication, the process of puberty begins again.
Treating an underlying medical condition
If another medical condition is causing your child's precocious puberty, treatment of that condition is necessary to stop the progress of puberty. For example, if a child has a tumor that's producing hormones and causing precocious puberty, puberty usually will stop when the tumor is surgically removed.