Vumon Side Effects
Generic Name: teniposide
Note: This page contains side effects data for the generic drug teniposide. It is possible that some of the dosage forms included below may not apply to the brand name Vumon.
It is possible that some side effects of Vumon may not have been reported. These can be reported to the FDA here. Always consult a healthcare professional for medical advice.
For the Consumer
Applies to teniposide: intravenous solution
As well as its needed effects, teniposide (the active ingredient contained in Vumon) may cause unwanted side effects that require medical attention.
If any of the following side effects occur while taking teniposide, check with your doctor immediately:More common
- Black, tarry stools
- blood in urine or stools
- cough or hoarseness
- lower back or side pain
- painful or difficult urination
- pinpoint red spots on skin
- shortness of breath
- tightness in chest or wheezing
- troubled breathing
- unusual bleeding or bruising
If any of the following side effects occur while taking teniposide, check with your doctor or nurse as soon as possible:More common
- Flushing of face
- sores in mouth or on lips
- unusually fast heartbeat
- unusual tiredness
- Skin rash
- Decreased urination
- swelling of face, fingers, feet, or lower legs
- yellow eyes or skin
Some teniposide side effects may not need any medical attention. As your body gets used to the medicine these side effects may disappear. Your health care professional may be able to help you prevent or reduce these side effects, but do check with them if any of the following side effects continue, or if you are concerned about them:More common
- nausea and vomiting
This medicine often causes a temporary loss of hair. After treatment with teniposide has ended, normal hair growth should return.
For Healthcare Professionals
Applies to teniposide: intravenous solution
Hematologic side effects have included bone marrow suppression which is the most significant toxicity associated with teniposide (the active ingredient contained in Vumon) therapy. Hematologic effects including neutropenia (less than 2,000 ANC/mcL), leukopenia (less than 3,000 WBC/mcL), anemia (88%), thrombocytopenia (less than 100,000 platelets/mcL) (85%), myelosuppression (unspecified) (75%), and bleeding (5%) have been reported. Sepsis, sometimes fatal, may be a consequence of severe myelosuppression.[Ref]
Hypersensitivity side effects (5%) have been reported. These have included some potentially life threatening hypersensitivity reactions with anaphylaxis-like symptoms.[Ref]
The hypersensitivity reaction may include chills, fever, urticaria, tachycardia, bronchospasm, dyspnea, hypertension or hypotension, and facial flushing. Treatment for a severe hypersensitivity reaction include prompt use of antihistamines, corticosteroids, epinephrine, intravenous fluids, and other supportive measures.
One analysis of hypersensitivity reactions to teniposide concluded that the frequency of the reactions is substantially higher in patients with neuroblastoma and brain tumors.[Ref]
Cardiovascular side effects including hypotension/cardiovascular (2%) have been reported. One episode of sudden death attributable to probable arrhythmia and intractable hypotension has also been reported.[Ref]
Oncologic side effects include one report of a relative risk of developing secondary acute nonlymphocytic leukemia approximately twelve times that of patients treated with less intensive schedules.[Ref]
The patients in the report were children with acute lymphoblastic leukemia in remission who received teniposide plus other chemotherapeutic agents at weekly or twice weekly doses.
Compounds with similar mechanisms of action and mutagenicity profiles have been carcinogenic. Teniposide should be considered to be a potential carcinogen. Teniposide has been shown to be mutagenic in various bacterial and mammalian genetic toxicity tests.[Ref]
Gastrointestinal side effects including mucositis (76%), diarrhea (33%), and nausea/vomiting (29%) have been reported.[Ref]
Immunologic side effects including infection (12%) have been reported.[Ref]
Alopecia, which sometimes progressed to total baldness, was usually reversible.[Ref]
Dermatologic side effects including alopecia (9%) and rash (3%) have been reported.[Ref]
General side effects including fever and asthenia have been reported.[Ref]
Nervous system side effects have included headache, confusion, neurotoxicity and, at investigational high doses, acute CNS depression has been reported.[Ref]
Other side effects have included three case reports of somnolence, hypotension, and metabolic acidosis which have been reported with teniposide (the active ingredient contained in Vumon) doses at three to five times the standard dose.[Ref]
1. "Product Information. Vumon (teniposide)." Bristol-Myers Squibb, Princeton, NJ.
2. Shimizu H, Frankel LS, Culbert SJ "Severe hypertensive reactions to teniposide (VM-26) in infants with congenital leukemia." Am J Pediatr Hematol Oncol 9 (1987): 239-41
3. O'Dwyer PJ, King SA, Fortner CL, Leyland-Jones B "Hypersensitivity reactions to teniposide (VM-26): an analysis." J Clin Oncol 4 (1986): 1262-9
4. McLeod HL, Baker DK Jr, Pui CH, Rodman JH "Somnolence, hypotension, and metabolic acidosis following high-dose teniposide treatment in children with leukemia." Cancer Chemother Pharmacol 29 (1991): 150-4
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