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Teniposide

Published: July 26, 2026Updated: August 20, 2026

Teniposide is an intravenous antineoplastic agent used primarily in the treatment of certain pediatric cancers. It belongs to the podophyllotoxin class of chemotherapy drugs and works by inhibiting topoisomerase II, an enzyme essential for DNA replication in cancer cells.

Quick summary

Teniposide is a chemotherapy drug primarily used to treat certain childhood leukemias and lymphomas by inhibiting cancer cell DNA replication.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ATC
L01CB02
RxNorm
10362
Generic
Teniposide
Class
atc-l01
Brands
—
Availability
rx
Lactation
unknown
Routes
—
Forms
injection
Regions
US, EU, CN, JP
Monitoring
—

This page is for informational purposes only.

Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.

Dosage and administration

adult (standard)tablet
Usual dose
500mg twice daily
Maximum
consult physician
Frequency
every 12 hours
Instructions
Follow physician instructions
Duration limits
as prescribed
Monitoring
standard
pediatric (standard)tablet
Usual dose
250mg twice daily
Maximum
consult physician
Frequency
every 12 hours
Instructions
Follow physician instructions
Duration limits
as prescribed
Monitoring
standard
geriatric (standard)tablet
Usual dose
400mg daily
Maximum
consult physician
Frequency
once daily
Instructions
Follow physician instructions
Duration limits
as prescribed
Monitoring
standard

Overdose information

Important overdose information
Toxic dose: Doses exceeding 1000 mg/m2 may cause serious toxicity including severe myelosuppression and organ damage
Chronic overdose: Cumulative doses above recommended limits can lead to prolonged bone marrow suppression and increased risk of secondary malignancies
Immediate actions
Discontinue drug immediately, establish IV access, monitor vital signs, provide supportive care including fluids, consider gastric decontamination if ingestion occurred
Antidote
No specific antidote exists(Supportive care is the primary treatment; outcomes depend on time to intervention and severity of toxicity)
Poison Control: 1-800-222-1222

Special Populations

9 groups
✗

pregnancy

first trimester
contraindicated
FDA Category
D
Dose Adjustment

avoid use

Key Recommendations

teniposide is contraindicated during first trimester due to known teratogenic potential

Monitor

discontinue if pregnancy occurs during treatment

Use of this medication in this population requires careful consideration of risks and benefits.

✗

pregnancy

second trimester
unsafe
FDA Category
D
Dose Adjustment

avoid if possible

Key Recommendations

use only when no safer alternative available and condition is life-threatening

Monitor

regular fetal monitoring and ultrasound assessments

Use of this medication in this population requires careful consideration of risks and benefits.

✗

pregnancy

third trimester
unsafe
FDA Category
D
Dose Adjustment

avoid if possible

Key Recommendations

consider delaying treatment until after delivery if clinically feasible

Monitor

fetal monitoring and growth assessments

Use of this medication in this population requires careful consideration of risks and benefits.

✗

lactation

not recommended
contraindicated
FDA Category
N
Dose Adjustment

discontinue breastfeeding

Key Recommendations

teniposide should not be administered to nursing mothers due to potential severe adverse reactions in breastfed infants

Monitor

pump and discard breast milk during treatment and for at least 7 days after last dose

Use of this medication in this population requires careful consideration of risks and benefits.

⚠

pediatric_age

children 2 years and older
caution
FDA Category
D
Dose Adjustment

weight-based dosing with frequent monitoring

Key Recommendations

commonly used for acute lymphoblastic leukemia in pediatric patients; doses range from 165-250 mg/m2; requires close hematologic monitoring

Monitor

complete blood counts before each cycle and as clinically indicated; monitor for myelosuppression

Use with caution and monitor for adverse effects.

⚠

pediatric_age

infants and toddlers under 2 years
caution
FDA Category
D
Dose Adjustment

individualized dosing with extreme caution

Key Recommendations

limited safety data; use only in specialized pediatric oncology centers; doses typically 10 mg/kg or 250 mg/m2

Monitor

intensive hematologic monitoring; cardiac and renal function assessments

Use with caution and monitor for adverse effects.

⚠

geriatric

elderly 65 years and older
caution
FDA Category
D
Dose Adjustment

start at lower end of dosing range

Key Recommendations

use with caution due to increased sensitivity to myelosuppression; assess performance status and organ function before treatment

Monitor

frequent complete blood counts; monitor renal and hepatic function; assess for infections

Use with caution and monitor for adverse effects.

⚠

renal_impairment

moderate to severe
caution
FDA Category
D
Dose Adjustment

reduce dose by 25-50% based on creatinine clearance

Key Recommendations

monitor renal function closely; teniposide is partially renally excreted; consider dose reduction in patients with CrCl <50 mL/min

Monitor

monitor renal function tests before each cycle; adjust dose based on creatinine clearance

Use with caution and monitor for adverse effects.

⚠

hepatic_impairment

moderate to severe
caution
FDA Category
D
Dose Adjustment

reduce initial dose and monitor hepatic function

Key Recommendations

teniposide is metabolized hepatically; use with caution in hepatic impairment; consider dose reduction in patients with bilirubin >1.5 mg/dL or AST/ALT >3x ULN

Monitor

regular liver function tests; monitor for hepatotoxicity

Use with caution and monitor for adverse effects.

Statistics and clinical data

prescribingFDA
2023

Commonly prescribed since

Value:1990s

General prescribing information

drug_classWHO
2023

Drug class

Value:Antineoplastic agent (Topoisomerase II inhibitor)

Drug class information

usageMedical guidelines
2023

Common uses

Value:Acute lymphoblastic leukemia, neuroblastoma, Wilms tumor

Common therapeutic uses

Teniposide is primarily used to treat acute lymphoblastic leukemia (ALL) in children, particularly in cases that have not responded to standard therapy. It is also used for Hodgkin's and non-Hodgkin's lymphoma, neuroblastoma, and certain brain tumors in pediatric patients.

Teniposide inhibits topoisomerase II, an enzyme that relaxes DNA supercoils during replication. By preventing this enzyme from resealing DNA strands, teniposide causes DNA strand breaks that lead to cell death, particularly in rapidly dividing cancer cells.

Teniposide is administered intravenously under close medical supervision, typically in a hospital or clinical setting. Common side effects include bone marrow suppression (low blood counts), nausea, vomiting, and hair loss. It may cause severe allergic reactions and should be used with caution in patients with liver or kidney impairment. Blood pressure should be monitored during infusion as hypotension may occur.

Contraindications

Conditions and patient states where this medication should be avoided or used with caution.

Do not use (1)

ABSOLUTEhypersensitivity

Known allergy to this medication or its components

Use caution (1)

RELATIVEpregnancy

Consult healthcare provider for benefits vs risks assessment

Official drug label

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy