Comparative Pharmacology
Head-to-head clinical analysis: GLEEVEC versus LENVATINIB.
Peer-Reviewed Evidence
Head-to-head clinical analysis: GLEEVEC versus LENVATINIB.
GLEEVEC vs LENVATINIB
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Imatinib mesylate is a tyrosine kinase inhibitor that selectively inhibits BCR-ABL, c-KIT, PDGFR, and other kinases, blocking proliferation and inducing apoptosis in cells expressing these targets.
Lenvatinib is a kinase inhibitor that inhibits the receptor tyrosine kinases (RTKs) including VEGFR1 (FLT1), VEGFR2 (KDR), VEGFR3 (FLT4), FGFR1, FGFR2, FGFR3, FGFR4, PDGFRα, KIT, and RET. It also inhibits the kinase activities of other RTKs involved in tumor angiogenesis and tumor growth.
400 mg orally once daily with a meal and a large glass of water. For advanced GIST, 400 mg daily; for CML in chronic phase, 400 mg daily; for accelerated phase or blast crisis, 600 mg daily. Dose may be increased to 600 mg or 800 mg daily in patients with disease progression.
24 mg orally once daily for differentiated thyroid carcinoma; 8 mg twice daily or 12 mg once daily in combination with everolimus for renal cell carcinoma; 12 mg once daily in combination with pembrolizumab for advanced endometrial carcinoma.
None Documented
None Documented
Clinical Note
moderateLenvatinib + Digoxin
"Lenvatinib may decrease the cardiotoxic activities of Digoxin."
Clinical Note
moderateLenvatinib + Digitoxin
"Lenvatinib may decrease the cardiotoxic activities of Digitoxin."
Clinical Note
moderateLenvatinib + Deslanoside
"Lenvatinib may decrease the cardiotoxic activities of Deslanoside."
Clinical Note
moderateLenvatinib + Acetyldigitoxin
"Lenvatinib may decrease the cardiotoxic activities of Acetyldigitoxin."
Terminal elimination half-life is approximately 18 hours (range 13–20 hours) in healthy subjects; for the active N-desmethyl metabolite, half-life is about 40 hours (range 30–50 hours). Clinical context: Steady-state is achieved within 1–2 weeks; once-daily dosing maintains therapeutic concentrations.
Approximately 28 hours (range 22-35 hours); supports once-daily dosing with steady-state achieved in ~5-7 days.
Primarily fecal (68% of dose) as metabolites; renal excretion accounts for approximately 13% of dose (predominantly as metabolites). Unchanged imatinib in urine is <10%.
Fecal (approximately 64% of dose) and renal (approximately 25% of dose, with <2% as unchanged drug).
Category C
Category C
Tyrosine Kinase Inhibitor
Tyrosine Kinase Inhibitor