What is the typical treatment time frame?

For most children, puberty begins around ages 10 to 11, though puberty sometimes starts earlier. The effect of pubertal blockers depends on when a child begins to take the medication. GnRH analogue treatment can begin at the start of puberty to delay secondary sex characteristics. In slightly later stages of puberty, the treatment could be used to stop menstruation or erections or to prevent further development of undesired secondary sex characteristics.

While most children take the medication for a few years, every child is different. After suppressing puberty for a few years, your child might decide to stop puberty blocking therapy or pursue other hormone treatments.