BCBSM Prescription Blue PDP requires prior authorization (PA) for many formulary drugs to ensure appropriate, evidence‑based, and cost‑effective therapy; PA means clinical and/or administrative criteria must be met before coverage is provided. The plan’s PA framework typically sets an initial authorization period of 1 year for most drugs (exceptions noted per product) and, where applicable, requires documentation of prior treatment trials, diagnostic confirmation, or laboratory thresholds as specified in each product entry. [[chunk 0]]
Some products in the formulary also require step therapy (ST) — i.e., documented trials of specified formulary alternatives (generics or lower‑cost agents) and evidence of failure, intolerance, contraindication, or inability to use alternatives before a PA will be approved. Examples in this extract include topical steroid trial prior to calcipotriene solution, trials of generic anticonvulsants before Epidiolex or topiramate solution, and trials of high‑intensity statins before Praluent/Nexletol‑type agents. [[chunk 18]] [[chunk 36]]
Per the drug listings, many specialty and oncology agents require specific prior therapies or combination regimens (for example, Calquence for mantle cell lymphoma requires ≥1 prior therapy; Copiktra for relapsed/refractory CLL/SLL requires ≥2 prior therapies). Where a prerequisite Part D drug is required, the policy entries state that documentation of those prior trials must be provided with the PA request. Providers should consult the individual product entry for the exact trial, diagnostic, age, weight, or lab thresholds that must be met. [[chunk 18]] [[chunk 22]]
To request PA or ST, the prescriber should contact the pharmacy help desk and submit the required clinical documentation (e.g., chart notes, lab results, prior‑therapy records, T25FW for dalfampridine). Failure to submit required documentation or to meet the product‑specific criteria (including prohibited combinations such as concurrent use of two biologics/targeted DMARDs for the same condition) may result in denial of coverage. [[chunk 0]] [[chunk 26]] [[chunk 128]]