| Non-Small Cell Lung Carcinoma
Libtayo vs Lumakras
Side-by-side clinical, coverage, and cost comparison for non-small cell lung carcinoma.Deep comparison between: Libtayo vs Lumakras 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 signalsLumakras has a higher rate of injection site reactions vs Libtayo based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Lumakras but not Libtayo, including UnitedHealthcare
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Category
Libtayo
Lumakras
At A Glance
IV infusion
Every 3 weeks
PD-1 inhibitor
Oral
Once daily
KRAS G12C inhibitor
Indications
- Squamous cell carcinoma of skin
- Basal cell carcinoma
- Non-Small Cell Lung Carcinoma
- Non-Small Cell Lung Carcinoma
- Metastasis from malignant neoplasm of colon and/or rectum
Dosing
Squamous cell carcinoma of skin (metastatic/locally advanced) 350 mg IV infusion over 30 minutes every 3 weeks until disease progression, unacceptable toxicity, or up to 24 months.
Squamous cell carcinoma of skin (adjuvant) 350 mg IV infusion every 3 weeks for 12 weeks followed by 700 mg every 6 weeks, or 350 mg every 3 weeks, until disease recurrence, unacceptable toxicity, or up to 48 weeks.
Basal cell carcinoma 350 mg IV infusion over 30 minutes every 3 weeks until disease progression, unacceptable toxicity, or up to 24 months.
Non-Small Cell Lung Carcinoma 350 mg IV infusion every 3 weeks as single agent or in combination with platinum-based chemotherapy until disease progression or unacceptable toxicity.
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.
Contraindications
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Adverse Reactions
Most common (>=15%) Fatigue, musculoskeletal pain, rash, diarrhea, anemia.
Serious Immune-mediated adverse reactions (pneumonitis, colitis, hepatitis, endocrinopathies, nephritis, exfoliative dermatologic conditions, myocarditis, neurological toxicities), infusion-related reactions, allogeneic HSCT complications, pneumonia.
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).
Pharmacology
Cemiplimab-rwlc is a recombinant human IgG4 monoclonal antibody (PD-1 inhibitor) that binds to PD-1 and blocks its interaction with PD-L1 and PD-L2, releasing PD-1 pathway-mediated inhibition of the immune response, including the anti-tumor immune response.
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.
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Most Common Insurance
Anthem BCBS
Libtayo
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (0/12) · Qty limit (0/12)
Lumakras
- Covered on 5 commercial plans
- PA (12/12) · Step Therapy (0/12) · Qty limit (11/12)
UnitedHealthcare
Libtayo
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Lumakras
- Covered on 4 commercial plans
- PA (6/8) · Step Therapy (0/8) · Qty limit (6/8)
Humana
Libtayo
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (2/3)
Lumakras
- 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 availableAssistance Fund: Non-Small Cell Lung Cancer (NSCLC)
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
Cost estimate not availableAmgen Safety Net Foundation
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
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LibtayoView full Libtayo profile
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.