| Migraine Disorders
Cambia vs Emgality
Side-by-side clinical, coverage, and cost comparison for migraine disorders.Deep comparison between: Cambia vs Emgality 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 signalsEmgality has a higher rate of injection site reactions vs Cambia based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Emgality but not Cambia, including UnitedHealthcare
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Category
Cambia
Emgality
At A Glance
Oral
Single dose
NSAID
SC injection
Monthly
CGRP antagonist
Indications
- Migraine Disorders
- Migraine Disorders
- Cluster Headache
Dosing
Migraine Disorders One packet (50 mg) dissolved in 1 to 2 ounces (30 to 60 mL) of water, taken orally as a single dose on an empty stomach for best effectiveness; use the lowest effective dose for the shortest duration consistent with individual patient treatment goals.
Migraine Disorders 240 mg loading dose (two consecutive SC injections of 120 mg each) once, followed by 120 mg SC monthly.
Cluster Headache 300 mg (three consecutive SC injections of 100 mg each) at the onset of the cluster period, then monthly until the end of the cluster period.
Contraindications
- Known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to diclofenac or any components of the drug product
- History of asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs
- In the setting of coronary artery bypass graft (CABG) surgery
- Serious hypersensitivity to galcanezumab-gnlm or any of the excipients
Adverse Reactions
Most common (>=1%) Nausea, dizziness
Serious Cardiovascular thrombotic events, GI bleeding/ulceration/perforation, hepatotoxicity, hypertension, heart failure and edema, renal toxicity and hyperkalemia, anaphylactic reactions, serious skin reactions, DRESS, medication overuse headache, hematologic toxicity
Postmarketing GI reactions (abdominal pain, constipation, diarrhea, dyspepsia, nausea, ulcers, vomiting), abnormal renal function, anemia, dizziness, edema, elevated liver enzymes, headaches, increased bleeding time, pruritus, rashes, tinnitus
Most common (>=2%) Injection site reactions
Serious Hypersensitivity reactions, hypertension, Raynaud's phenomenon
Postmarketing Anaphylaxis, angioedema, rash, hypertension, Raynaud's phenomenon
Pharmacology
NSAID that inhibits cyclooxygenase (COX-1 and COX-2), reducing prostaglandin synthesis in peripheral tissues; analgesic, anti-inflammatory, and antipyretic properties are attributed to this decrease in prostaglandins, which sensitize afferent nerves and mediate inflammation.
Galcanezumab-gnlm is a humanized monoclonal antibody that binds to calcitonin gene-related peptide (CGRP) ligand and blocks its binding to the receptor; it is not metabolized by cytochrome P450 enzymes, making interactions with CYP substrates, inducers, or inhibitors unlikely.
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Most Common Insurance
Anthem BCBS
Cambia
- Covered on 5 commercial plans
- PA (0/12) · Step Therapy (0/12) · Qty limit (0/12)
Emgality
- Covered on 5 commercial plans
- PA (11/12) · Step Therapy (10/12) · Qty limit (11/12)
UnitedHealthcare
Cambia
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Emgality
- Covered on 4 commercial plans
- PA (8/8) · Step Therapy (7/8) · Qty limit (8/8)
Humana
Cambia
- Covered on 0 commercial plans
- PA (0/3) · Step Therapy (0/3) · Qty limit (0/3)
Emgality
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (1/3) · Qty limit (3/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
No savings programs available for Cambia.
Cost estimate not availableHealthWell: Migraine
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
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CambiaView full Cambia profile
EmgalityView full Emgality profile
Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.