| Non-Small Cell Lung Carcinoma
Alecensa vs Libtayo
Side-by-side clinical, coverage, and cost comparison for non-small cell lung carcinoma.Deep comparison between: Alecensa vs Libtayo 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 signalsLibtayo has a higher rate of injection site reactions vs Alecensa based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Libtayo but not Alecensa, including UnitedHealthcare
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Category
Alecensa
Libtayo
At A Glance
Oral
Twice daily
ALK/RET tyrosine kinase inhibitor
IV infusion
Every 3 weeks
PD-1 inhibitor
Indications
- Non-Small Cell Lung Carcinoma
- Squamous cell carcinoma of skin
- Basal cell carcinoma
- Non-Small Cell Lung Carcinoma
Dosing
Non-Small Cell Lung Carcinoma (adjuvant) 600 mg orally twice daily with food for a total of 2 years or until disease recurrence or unacceptable toxicity following tumor resection of ALK-positive NSCLC (tumors >= 4 cm or node positive).
Non-Small Cell Lung Carcinoma (metastatic) 600 mg orally twice daily with food until disease progression or unacceptable toxicity; reduce to 450 mg orally twice daily for severe hepatic impairment (Child-Pugh C).
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.
Contraindications
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Adverse Reactions
Most common (>=20%) Hepatotoxicity, constipation, fatigue, myalgia, edema, rash, cough
Serious Hepatotoxicity, ILD/pneumonitis, renal impairment, bradycardia, severe myalgia and CPK elevation, hemolytic anemia, pneumonia
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.
Pharmacology
Alectinib is a tyrosine kinase inhibitor that targets ALK and RET; it inhibits ALK phosphorylation and ALK-mediated activation of downstream signaling proteins STAT3 and AKT, with the major active metabolite M4 showing similar in vitro potency and activity against multiple mutant forms of ALK, including mutations identified in NSCLC tumors that have progressed on crizotinib.
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.
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Most Common Insurance
Anthem BCBS
Alecensa
- Covered on 5 commercial plans
- PA (12/12) · Step Therapy (0/12) · Qty limit (11/12)
Libtayo
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (0/12) · Qty limit (0/12)
UnitedHealthcare
Alecensa
- Covered on 4 commercial plans
- PA (8/8) · Step Therapy (0/8) · Qty limit (8/8)
Libtayo
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Humana
Alecensa
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (2/3)
Libtayo
- 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 availableAlecensa Access Solutions Bridge Program
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
Cost estimate not availableAssistance Fund: Non-Small Cell Lung Cancer (NSCLC)
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.