somatropin — Medica
Prader-Willi Syndrome
Initial criteria
- Diagnosis established by identification of abnormal DNA methylation of chromosome 15q11.2-q13
- Medication prescribed by or in consultation with an endocrinologist (child or adult)
Reauthorization criteria
- Patient is continuing somatropin therapy (established on somatropin for ≥ 10 months)
- Child or adolescent: height has increased by ≥ 2 cm/year in the most recent year AND epiphyses are open
- Adult or adolescent with closed epiphyses and/or height velocity < 2 cm/year: physician must certify somatropin not used for anti-aging or athletic performance AND prescribed by or in consultation with an endocrinologist
Approval duration
1 year