| Multiple Myeloma

Elrexfio vs Tecvayli

Side-by-side clinical, coverage, and cost comparison for multiple myeloma.

Deep comparison between: Elrexfio vs Tecvayli 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 signalsTecvayli has a higher rate of injection site reactions vs Elrexfio based on FDA-approved prescribing information

Coverage gaps3 major payers require step therapy for Tecvayli but not Elrexfio, including UnitedHealthcare

Category

Elrexfio

Tecvayli

At A Glance

RouteSC injection

FrequencyWeekly to every 4 weeks

ClassBCMA-directed T-cell engager

RouteSC injection

FrequencyWeekly to every 4 weeks

ClassBCMA-directed CD3 T-cell engager

Indications

Multiple Myeloma

Multiple Myeloma

Dosing

Multiple Myeloma Step-up SC dosing: 12 mg on Day 1, 32 mg on Day 4, then 76 mg weekly starting Day 8 through week 24; for responders, transitions to 76 mg every 2 weeks (weeks 25-48), then 76 mg every 4 weeks (week 49 onward); continue until disease progression or unacceptable toxicity.

Multiple Myeloma (combination with daratumumab and hyaluronidase-fihj) SC step-up doses of 0.06 mg/kg (day 1) and 0.3 mg/kg (day 3), then 1.5 mg/kg once weekly (weeks 2-8), 3 mg/kg every 2 weeks (weeks 9-24), and 3 mg/kg every 4 weeks (week 25 onward); administer until disease progression or unacceptable toxicity.

Multiple Myeloma (monotherapy) SC step-up doses of 0.06 mg/kg (day 1) and 0.3 mg/kg (day 4), then 1.5 mg/kg once weekly; may reduce to 1.5 mg/kg every 2 weeks for patients with complete response or better maintained for at least 6 months.

Contraindications

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Drug Interactions

26View drug interactions

27View drug interactions

Adverse Reactions

Most common (>=20%) CRS, fatigue, injection site reaction, diarrhea, upper respiratory tract infection, musculoskeletal pain, pneumonia, decreased appetite, rash, cough, nausea, pyrexia

Serious Pneumonia, sepsis, CRS, upper respiratory tract infection, acute kidney injury, urinary tract infection, COVID-19, encephalopathy, pyrexia, febrile neutropenia

Most common (>=20%) pyrexia, cytokine release syndrome, musculoskeletal pain, injection site reaction, fatigue, upper respiratory tract infection, nausea, headache, pneumonia, diarrhea, hypogammaglobulinemia, cough, COVID-19, gastroenteritis, weight decreased

Serious pneumonia, cytokine release syndrome, sepsis, pyrexia, COVID-19, febrile neutropenia, gastroenteritis, acute kidney injury, encephalopathy, second primary malignancy

Pharmacology

Elranatamab-bcmm is a bispecific BCMA-directed CD3 T-cell engaging antibody that simultaneously binds BCMA on plasma cells, plasmablasts, and multiple myeloma cells and CD3 on T-cells, leading to T-cell activation and cytolysis of BCMA-expressing cells.

Teclistamab-cqyv is a bispecific T-cell engaging antibody that binds CD3 on T-cells and BCMA on multiple myeloma cells, activating T-cells to release proinflammatory cytokines and lyse myeloma cells.

View Full FDA Information

View full FDA information

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Most Common Insurance

Anthem BCBS

Elrexfio