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deflazacortCareFirst (Caremark)

Duchenne muscular dystrophy (DMD)

Preferred products

  • prednisone
  • prednisolone

Initial criteria

  • The diagnosis of DMD was confirmed by one of the following criteria: genetic testing demonstrating a mutation in the DMD gene OR muscle biopsy demonstrating absent dystrophin.
  • Member is age ≥ 2 years.
  • Member has tried prednisone or prednisolone and experienced unmanageable and clinically significant weight gain/obesity or psychiatric/behavioral issues (e.g., abnormal behavior, aggression, irritability).
  • For weight gain/obesity: body mass index is in the overweight or obese category while receiving treatment with prednisone or prednisolone.
  • Medication must be prescribed by or in consultation with a physician who specializes in the treatment of DMD.
  • Laboratory confirmation of DMD diagnosis by genetic testing or muscle biopsy must be submitted.
  • Chart documentation of weight gain/obesity or persistent psychiatric/behavioral issues with previous prednisone or prednisolone treatment must be provided.

Reauthorization criteria

  • Member meets all initial coverage criteria.
  • Member is receiving a clinical benefit from therapy with the requested medication (e.g., improvement or stabilization of muscle strength or pulmonary function).

Approval duration

Initial: 6 months; Reauthorization: 12 months