| Migraine Disorders
Ajovy vs Treximet
Side-by-side clinical, coverage, and cost comparison for migraine disorders.Deep comparison between: Ajovy vs Treximet with Prescriber.AI
AI compares prescribing info and payer-specific access barriers across 1,200+ formularies. Here's a preview of what prescribers are already asking.Safety signalsTreximet has a higher rate of injection site reactions vs Ajovy based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Treximet but not Ajovy, including UnitedHealthcare
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Category
Ajovy
Treximet
At A Glance
SC injection
Monthly or every 3 months
CGRP antagonist
Oral
As needed (max 2 doses/24 hrs)
5-HT1 agonist + NSAID
Indications
- Migraine Disorders
- Episodic migraine
- Migraine Disorders
Dosing
Migraine Disorders 225 mg SC monthly or 675 mg SC quarterly (three consecutive 225 mg injections) into abdomen, thigh, or upper arm.
Episodic migraine Pediatric patients 6 to 17 years weighing 45 kg or more: 225 mg SC monthly.
Migraine Disorders - Adults 1 tablet of 85/500 mg orally; max 2 tablets per 24 hours separated by at least 2 hours.
Migraine Disorders - Pediatric Patients 12 to 17 Years 1 tablet of 10/60 mg orally; max 1 tablet of 85/500 mg per 24 hours.
Migraine Disorders - Mild to Moderate Hepatic Impairment 1 tablet of 10/60 mg orally per 24 hours.
Contraindications
- Serious hypersensitivity to fremanezumab-vfrm or any excipient, including anaphylaxis and angioedema
- Ischemic coronary artery disease (angina pectoris, history of myocardial infarction, or documented silent ischemia) or coronary artery vasospasm, including Prinzmetal's angina
- Coronary artery bypass graft (CABG) surgery setting
- Wolff-Parkinson-White syndrome or arrhythmias associated with other cardiac accessory conduction pathway disorders
- History of stroke or transient ischemic attack (TIA), or history of hemiplegic or basilar migraine
- Peripheral vascular disease
- Ischemic bowel disease
- Uncontrolled hypertension
- Recent use (within 24 hours) of ergotamine-containing medication, ergot-type medication (e.g., dihydroergotamine or methysergide), or another 5-HT1 agonist
- Concurrent or recent (within 2 weeks) use of a monoamine oxidase-A (MAO-A) inhibitor
- History of asthma, urticaria, or allergic-type reactions after taking aspirin or other NSAIDs
- Known hypersensitivity to sumatriptan, naproxen, or any component of TREXIMET
- Severe hepatic impairment
Adverse Reactions
Most common (>=2%) Injection site reactions (pain, induration, erythema)
Serious Hypersensitivity reactions, hypertension, Raynaud's phenomenon
Postmarketing Anaphylactic reactions, angioedema, hypertension, Raynaud's phenomenon
Most common (>=2%) Dizziness, somnolence, paresthesia, nausea, dyspepsia, dry mouth, chest discomfort/chest pain, neck/throat/jaw pain/tightness/pressure
Serious Cardiovascular thrombotic events, GI bleeding/ulceration/perforation, arrhythmias, cerebrovascular events, other vasospasm reactions, hepatotoxicity, hypertension, heart failure and edema, medication overuse headache, serotonin syndrome, renal toxicity and hyperkalemia, anaphylactic reactions, serious skin reactions, DRESS, hematological toxicity, exacerbation of aspirin-sensitive asthma, seizures
Postmarketing Exfoliative dermatitis, Stevens-Johnson Syndrome (SJS), toxic epidermal necrolysis (TEN), fixed drug eruption (FDE)
Pharmacology
Fremanezumab-vfrm is a humanized monoclonal antibody that binds to the calcitonin gene-related peptide (CGRP) ligand and blocks its binding to the receptor, thereby inhibiting CGRP-mediated signaling implicated in migraine.
Sumatriptan is a selective 5-HT1B/1D receptor agonist that causes cranial vessel constriction and inhibits trigeminal neuropeptide release to abort migraine; naproxen sodium is an NSAID that inhibits COX-1 and COX-2, reducing prostaglandin synthesis to provide analgesic and anti-inflammatory effects.
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Most Common Insurance
Anthem BCBS
Ajovy
- Covered on 5 commercial plans
- PA (9/12) · Step Therapy (7/12) · Qty limit (10/12)
Treximet
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (10/12) · Qty limit (9/12)
UnitedHealthcare
Ajovy
- Covered on 4 commercial plans
- PA (2/8) · Step Therapy (1/8) · Qty limit (1/8)
Treximet
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (1/8)
Humana
Ajovy
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (3/3) · Qty limit (3/3)
Treximet
- Covered on 0 commercial plans
- PA (1/3) · Step Therapy (3/3) · Qty limit (2/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
Cost estimate not availableHealthWell: Migraine
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
No savings programs available for Treximet.
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.