| Non-Small Cell Lung Carcinoma
Lumakras vs Mektovi
Side-by-side clinical, coverage, and cost comparison for non-small cell lung carcinoma.Deep comparison between: Lumakras vs Mektovi 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 signalsMektovi has a higher rate of injection site reactions vs Lumakras based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Mektovi but not Lumakras, including UnitedHealthcare
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Category
Lumakras
Mektovi
At A Glance
Oral
Once daily
KRAS G12C inhibitor
Oral
Twice daily
MEK inhibitor
Indications
- Non-Small Cell Lung Carcinoma
- Metastasis from malignant neoplasm of colon and/or rectum
- melanoma
- Non-Small Cell Lung Carcinoma
Dosing
Non-Small Cell Lung Carcinoma 960 mg (three 320 mg or four 240 mg or eight 120 mg tablets) orally once daily as a single agent until disease progression or unacceptable toxicity.
Metastasis from malignant neoplasm of colon and/or rectum 960 mg (three 320 mg or four 240 mg or eight 120 mg tablets) orally once daily in combination with panitumumab until disease progression or unacceptable toxicity; administer the first dose prior to the first panitumumab infusion.
melanoma 45 mg orally twice daily in combination with encorafenib; reduce to 30 mg orally twice daily for patients with moderate or severe hepatic impairment.
Non-Small Cell Lung Carcinoma 45 mg orally twice daily in combination with encorafenib.
Contraindications
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Adverse Reactions
Most common (>=20%) - NSCLC Diarrhea, musculoskeletal pain, nausea, fatigue, hepatotoxicity, cough.
Most common (>=20%) - mCRC with panitumumab Rash, dry skin, diarrhea, stomatitis, fatigue, musculoskeletal pain.
Serious Hepatotoxicity, interstitial lung disease/pneumonitis, pneumonia, diarrhea (NSCLC); sepsis, intestinal obstruction (mCRC with panitumumab).
Most common (>=25%) fatigue, nausea, diarrhea, vomiting, abdominal pain, musculoskeletal pain, visual impairment, constipation, dyspnea, rash, cough
Serious hemorrhage, diarrhea, anemia, dyspnea, pneumonia, arrhythmia, device related infection, edema, myocardial infarction, pleural effusion
Pharmacology
KRAS G12C inhibitor; sotorasib forms an irreversible, covalent bond with the unique cysteine of KRAS G12C, locking the protein in an inactive state that prevents downstream signaling without affecting wild-type KRAS, thereby blocking tumor cell growth and promoting apoptosis in KRAS G12C tumor cell lines.
Binimetinib is a reversible inhibitor of MEK1 and MEK2, upstream regulators of the ERK pathway; combined with encorafenib it targets two different kinases in the RAS/RAF/MEK/ERK pathway for greater anti-proliferative and anti-tumor activity in BRAF mutation-positive tumors.
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Most Common Insurance
Anthem BCBS
Lumakras
- Covered on 5 commercial plans
- PA (12/12) · Step Therapy (0/12) · Qty limit (11/12)
Mektovi
- Covered on 5 commercial plans
- PA (12/12) · Step Therapy (0/12) · Qty limit (11/12)
UnitedHealthcare
Lumakras
- Covered on 4 commercial plans
- PA (6/8) · Step Therapy (0/8) · Qty limit (6/8)
Mektovi
- Covered on 4 commercial plans
- PA (6/8) · Step Therapy (4/8) · Qty limit (0/8)
Humana
Lumakras
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (2/3)
Mektovi
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (2/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
Cost estimate not availableAmgen Safety Net Foundation
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
$0/fillfill
Mektovi Co-Pay Savings ProgramCommercial or private insurance
Medicare, Medicaid, VA, TRICARE
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.