| Acthar | Therapeutic trial of a parenteral glucocorticoid, except for infantile spasms. | A therapeutic trial is required; no separate failure definition is stated. | For all covered indications other than infantile spasms; dosage must follow the FDA-approved label. |
| Adalimumab-adaz | Rheumatoid arthritis: one traditional non-biologic immunomodulator; ankylosing spondylitis: one NSAID; psoriasis: one traditional non-biologic immunomodulator; hidradenitis suppurativa, uveitis, or juvenile idiopathic arthritis: one other drug for the condition. | Intolerance or inability to improve symptoms. | For juvenile idiopathic arthritis, the prerequisite may be replaced by concurrent methotrexate, sulfasalazine, or leflunomide initiation, or aggressive disease determined by the prescriber. |
| Cetirizine | One preferred second-generation antihistamine. | Allergy, contraindication, drug interaction, unacceptable adverse effects, or trial and failure; clinical rationale may support inability to try the preferred agent. | Preferred therapy must be tried or clinically ruled out before cetirizine. |
| Nonpreferred anti-obesity products | All five preferred medication types: benzphetamine, diethylpropion, orlistat, phendimetrazine, and phentermine products. | Allergy, contraindication, interaction, unacceptable adverse effects, or trial and failure with each preferred type. | All five preferred types must be tried or otherwise established as unusable before the nonpreferred product. |
| Amvuttra for ATTR-CM | Tafamidis. | Failure or intolerance of tafamidis, or a contraindication to tafamidis. | Tafamidis is required before Amvuttra for ATTR-CM unless contraindicated. |
| Arcalyst for recurrent pericarditis | An NSAID used in combination with colchicine. | Inadequate response. | The NSAID-plus-colchicine trial precedes Arcalyst. |
| Aripiprazole oral solution | Aripiprazole tablet plus either olanzapine ODT or risperidone ODT. | Documented intolerance or contraindication to the required prior products. | Both prior product trials are required before the oral solution. |
| Asenapine | Two of: aripiprazole, olanzapine, quetiapine, risperidone, ziprasidone, or lurasidone. | Inadequate response after using each selected generic for at least 28 days. | Two qualifying generic antipsychotics must be tried before asenapine. |
| Auvelity for major depressive disorder | One SSRI. | Inability to improve depressive symptoms after at least 4 weeks of treatment. | The SSRI trial precedes Auvelity. |
| Avtozma | Two of: a preferred adalimumab product, Rinvoq, tofacitinib or tofacitinib XR, or Enbrel. | Intolerance or inability to improve symptoms. | Two preferred therapies must fail before Avtozma; combination with another biologic, Otezla, or a JAK inhibitor is not permitted. |
| Besremi | Hydroxyurea. | Intolerance and/or persistence or recurrence of disease. | Hydroxyurea must be tried and failed before Besremi. |
| Bexarotene external | Prerequisite therapy is required; the source does not specify the medication in this section. | Not specified. | Prerequisite therapy must precede topical bexarotene. |
| Brivaracetam | Generic levetiracetam and at least one other generic anticonvulsant for the condition. | Inadequate seizure control. | Both prerequisite anticonvulsant components must be tried before brivaracetam. |
| Bysanti | Two listed generic drugs: ziprasidone or lurasidone. | Inadequate response. | Two qualifying generic trials precede Bysanti. |
| Calcipotriene-betamethasone external suspension | A generic topical scalp steroid, such as fluocinonide solution, clobetasol solution, or clobetasol shampoo, in combination with generic calcipotriene solution. | Inadequate response. | The combination topical regimen must be tried before the suspension. |
| Caplyta | Indication-specific generic atypical antipsychotics. | Taking the medication as prescribed without an adequate response or with intolerance. | Schizophrenia: fail two of aripiprazole, ziprasidone, olanzapine, risperidone, or quetiapine; bipolar I depression: fail quetiapine or olanzapine with fluoxetine and generic lurasidone; bipolar II depression: fail quetiapine; adjunctive MDD: fail two generic atypical antipsychotics. |
| Clobazam | One generic anticonvulsant. | No separate failure definition is stated. | The generic anticonvulsant trial precedes clobazam. |
| Clozapine ODT | Generic clozapine tablets. | A documented contraindication to the tablet formulation, such as dysphagia. | Try the tablet formulation and document why it cannot be used before clozapine ODT. |
| Cobenfy | Two generic atypical antipsychotics, each used for at least 28 days. | Inadequate response. | Both generic antipsychotic trials precede Cobenfy. |
| Cosentyx | Ankylosing spondylitis or non-radiographic axial spondyloarthritis: one NSAID; psoriasis: one traditional non-biologic immunomodulator; enthesitis-related arthritis: one other condition-specific drug; hidradenitis suppurativa: one other condition-specific drug. | Try and fail means inadequate response; aggressive disease may qualify for enthesitis-related arthritis. | The applicable condition-specific therapy must be tried before Cosentyx; dosing must follow the FDA label or approved Part D compendia. |
| Cresemba for invasive aspergillosis | Generic voriconazole. | Documented inability to use generic voriconazole is an allowed exception. | Use voriconazole or document why it cannot be used before Cresemba. |
| Diacomit | Concomitant clobazam therapy. | No separate failure definition is stated. | The patient must be taking clobazam with Diacomit. |
| Dihydroergotamine nasal spray | One non-oral triptan and Nurtec ODT. | Inability to improve symptoms or the condition. | Both therapies must be tried and failed before dihydroergotamine. |
| Drizalma | Duloxetine cannot be used, plus one other generic antidepressant. | Inability to use duloxetine and inability to improve the condition with the other antidepressant. | Document inability to use duloxetine and failure of the other antidepressant before Drizalma. |
| Droxidopa | Midodrine. | Initial therapy requires a prior trial; reauthorization requires positive clinical response. | Midodrine must be tried before droxidopa. |
| Dupixent | Indication-specific therapy, including ICS/LABA, proton pump inhibitor or swallowed topical steroid, topical steroid or calcineurin inhibitor, intranasal steroid management, LABA/LAMA-containing dual or triple therapy, H1 antihistamine, or specified steroid and steroid-sparing therapy. | Inability to improve the condition, inadequate response, or exacerbation despite prescribed therapy, as applicable. | The prerequisite varies by diagnosis: asthma, eosinophilic esophagitis, atopic dermatitis, chronic rhinosinusitis with nasal polyps, COPD, chronic urticaria, bullous pemphigoid, or allergic fungal rhinosinusitis. |
| Dupixent—additional dermatologic and respiratory indications | The required topical, antihistamine, inhaled, steroid, or steroid-sparing therapy for the diagnosis. | Inability to improve symptoms, inadequate response, or exacerbation despite prescribed therapy. | Chronic urticaria requires an H1 antihistamine; bullous pemphigoid requires an oral or high-potency topical steroid and a steroid-sparing drug; allergic fungal rhinosinusitis requires a history of sinonasal surgery. |
| Ebglyss | Rinvoq followed by Dupixent for moderate-to-severe atopic dermatitis. | Inadequate response to each therapy. | Rinvoq must be tried before Dupixent, and both must fail before Ebglyss. |
| Eltrombopag for ITP | Steroids or immunoglobulins, followed by rituximab or splenectomy. | Inadequate response or intolerance. | The ITP sequence is initial therapy with steroids or immunoglobulins, followed by rituximab or splenectomy. |
| Emgality for cluster headache | Verapamil. | Intolerance or inability to improve the condition. | Verapamil must be tried before Emgality for cluster headache. |
| Emsam | Two generic antidepressant categories selected from SNRIs, SSRIs, mirtazapine, or bupropion. | Inadequate improvement in depressive symptoms. | Two qualifying antidepressant categories must fail before Emsam. |
| Enbrel or Enbrel Mini | Rheumatoid arthritis or psoriasis: one traditional non-biologic immunomodulator; ankylosing spondylitis: one NSAID; hidradenitis suppurativa: another treatment; juvenile idiopathic arthritis: another treatment. | Intolerance or inability to improve symptoms. | For juvenile idiopathic arthritis, alternatives include concurrent methotrexate, sulfasalazine, or leflunomide initiation, or aggressive disease determined by the prescriber. |
| Endari | Hydroxyurea. | Continued intolerance to hydroxyurea. | Hydroxyurea must be tried and failed before Endari. |
| Endari | Hydroxyurea. | Intolerance qualifies as failure. | Try and fail hydroxyurea before Endari; use must be FDA-approved. |
| Epidiolex | At least two generic anticonvulsants for the condition. | Failure of therapy for the condition being treated. | At least two generic anticonvulsants must be tried before Epidiolex. |
| Eslicarbazepine | At least two generic anticonvulsants for the condition. | Inadequate seizure control. | At least two generic anticonvulsants must be tried before eslicarbazepine. |
| Eucrisa | A prescription-strength topical steroid; if inappropriate, a generic topical calcineurin inhibitor. | Failure of the prior topical therapy for the current condition. | Use the topical steroid pathway first; the calcineurin-inhibitor pathway applies when a topical steroid is inappropriate. |
| Eucrisa | Prescription-strength topical steroid, or generic topical calcineurin inhibitor when a topical steroid is inappropriate. | Tried and failed therapy for the current condition. | The applicable topical therapy must precede Eucrisa. |
| Eulexin | Generic flutamide or bicalutamide. | Prior trial required; no separate failure definition is stated. | Try generic flutamide or bicalutamide before Eulexin. |
| Evenity | Alendronate, risedronate, or ibandronate, followed by either zoledronic acid or Prolia. | Trial and failure, intolerance, or contraindication; an alternative very-high-fracture-risk pathway may apply. | The standard sequence is an oral bisphosphonate followed by zoledronic acid or Prolia, unless very high fracture risk is documented. |
| Exxua for major depressive disorder | Mirtazapine. | Prior trial required; no separate failure definition is stated. | Try mirtazapine before Exxua. |
| Fanapt | Two of: aripiprazole, olanzapine, quetiapine, risperidone, ziprasidone, or lurasidone. | Inadequate response after at least 28 days of each selected drug. | Two qualifying generic antipsychotics must be tried before Fanapt. |
| Fasenra for severe eosinophilic asthma | One ICS/LABA inhaler within the prior 6 months. | Inability to improve the condition after at least 4 weeks on the required therapy. | The ICS/LABA trial applies to initial severe eosinophilic asthma coverage; it does not replace the separate EGPA or HES pathways. |
| Fintepla | Two of clobazam, valproic acid, and topiramate. | Inadequate seizure control. | Two specified antiseizure therapies must be tried and failed before Fintepla. |
| Hadlima | Rheumatoid arthritis or psoriasis: one traditional non-biologic immunomodulator; ankylosing spondylitis: one NSAID; hidradenitis suppurativa, uveitis, or juvenile idiopathic arthritis: another treatment. | Intolerance or inability to improve symptoms. | For juvenile idiopathic arthritis, concurrent methotrexate, sulfasalazine, or leflunomide initiation, or aggressive disease may qualify instead of prior failure. |
| Humira | Rheumatoid arthritis or psoriasis: one traditional non-biologic immunomodulator; ankylosing spondylitis: one NSAID; hidradenitis suppurativa, uveitis, or juvenile idiopathic arthritis: another treatment. | Intolerance or inability to improve symptoms. | For juvenile idiopathic arthritis, concurrent methotrexate, sulfasalazine, or leflunomide initiation, or aggressive disease may qualify instead of prior failure. |