| Non-Small Cell Lung Carcinoma
Enhertu vs Tecentriq
Side-by-side clinical, coverage, and cost comparison for non-small cell lung carcinoma.Deep comparison between: Enhertu vs Tecentriq 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 signalsTecentriq has a higher rate of injection site reactions vs Enhertu based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Tecentriq but not Enhertu, including UnitedHealthcare
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Category
Enhertu
Tecentriq
At A Glance
IV infusion
Every 3 weeks
HER2-directed antibody-drug conjugate with topoisomerase I inhibitor
IV infusion
Every 2-4 weeks
PD-L1 antagonist
Indications
- Breast Carcinoma
- Non-Small Cell Lung Carcinoma
- Gastric Adenocarcinoma
- Non-Small Cell Lung Carcinoma
- Small cell carcinoma of lung
- Liver carcinoma
- Melanoma
- Alveolar Soft Part Sarcoma
Dosing
Breast Carcinoma (HER2-positive, HER2-low, or HER2-ultralow) 5.4 mg/kg IV infusion every 3 weeks until disease progression or unacceptable toxicity
Breast Carcinoma (HER2-positive, first-line with pertuzumab) Cycle 1 Day 1: 5.4 mg/kg IV followed by pertuzumab 840 mg; subsequent cycles: 5.4 mg/kg IV followed by pertuzumab 420 mg every 3 weeks
Non-Small Cell Lung Carcinoma (HER2-mutant) 5.4 mg/kg IV infusion every 3 weeks until disease progression or unacceptable toxicity
Gastric Adenocarcinoma (HER2-positive) 6.4 mg/kg IV infusion every 3 weeks until disease progression or unacceptable toxicity
Non-Small Cell Lung Carcinoma (adjuvant) 840 mg every 2 weeks, 1200 mg every 3 weeks, or 1680 mg every 4 weeks IV for up to 1 year, following resection and up to 4 cycles of platinum-based chemotherapy.
Non-Small Cell Lung Carcinoma (metastatic) 840 mg every 2 weeks, 1200 mg every 3 weeks, or 1680 mg every 4 weeks IV until disease progression or unacceptable toxicity; administer prior to chemotherapy and bevacizumab when given on the same day.
Small cell carcinoma of lung 840 mg every 2 weeks, 1200 mg every 3 weeks, or 1680 mg every 4 weeks IV; administer prior to chemotherapy when given on the same day.
Liver carcinoma 840 mg every 2 weeks, 1200 mg every 3 weeks, or 1680 mg every 4 weeks IV with bevacizumab 15 mg/kg every 3 weeks; administer prior to bevacizumab when given on the same day.
Melanoma Following a 28-day lead-in cycle of cobimetinib and vemurafenib, administer 840 mg every 2 weeks, 1200 mg every 3 weeks, or 1680 mg every 4 weeks IV with cobimetinib 60 mg once daily (21 days on/7 days off) and vemurafenib 720 mg twice daily.
Alveolar Soft Part Sarcoma Adults: 840 mg every 2 weeks, 1200 mg every 3 weeks, or 1680 mg every 4 weeks IV; pediatric patients >=2 years: 15 mg/kg (up to 1200 mg) every 3 weeks IV.
Contraindications
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Adverse Reactions
Most common (>=20%) Decreased white blood cell count, nausea, decreased hemoglobin, decreased neutrophil count, decreased lymphocyte count, fatigue, decreased platelet count, increased aspartate aminotransferase, increased alanine aminotransferase, increased blood alkaline phosphatase, vomiting, alopecia, decreased blood potassium, constipation, musculoskeletal pain, diarrhea, decreased appetite
Serious Interstitial lung disease, pneumonitis, pneumonia, febrile neutropenia, vomiting, nausea, hypokalemia, pulmonary embolism, sepsis
Most common (>=20%) Fatigue/asthenia, decreased appetite, nausea, cough, dyspnea (single-agent); fatigue/asthenia, nausea, alopecia, constipation, diarrhea, decreased appetite (combination regimens).
Serious Pneumonia, pneumonitis, sepsis, pyrexia, febrile neutropenia, pulmonary embolism, hepatotoxicity, gastrointestinal hemorrhage.
Postmarketing Pericarditis, pericardial effusion, cardiac tamponade, tenosynovitis.
Pharmacology
Fam-trastuzumab deruxtecan-nxki is a HER2-directed antibody-drug conjugate consisting of a humanized anti-HER2 IgG1 antibody linked to a topoisomerase I inhibitor (DXd). After binding to HER2 on tumor cells, the drug undergoes internalization and lysosomal cleavage, releasing the membrane-permeable DXd that causes DNA damage and apoptotic cell death.
Atezolizumab is a PD-L1 antagonist monoclonal antibody that binds to PD-L1 and blocks its interactions with both PD-1 and B7.1 receptors, releasing PD-L1/PD-1-mediated inhibition of the immune response, including activation of the anti-tumor immune response without inducing antibody-dependent cellular cytotoxicity.
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Most Common Insurance
Anthem BCBS
Enhertu
- Covered on 5 commercial plans
- PA (11/12) · Step Therapy (0/12) · Qty limit (0/12)
Tecentriq
- Covered on 5 commercial plans
- PA (9/12) · Step Therapy (0/12) · Qty limit (0/12)
UnitedHealthcare
Enhertu
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Tecentriq
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Humana
Enhertu
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (0/3)
Tecentriq
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (2/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
No savings programs available for Enhertu.
No savings programs available for Tecentriq.
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.