"For the first time, an antidote to certain types of chemotherapy has been approved by the US Food and Drug Administration (FDA).
The product is uridine triacetate (Vistogard, Wellstat Therapeutics Corporation), and it is appr"...
(etoposide phosphate) for Injection
ETOPOPHOSR (etoposide phosphate) for Injection should be administered under the supervision of a qualified physician experienced in the use of cancer chemotherapeutic agents. Severe myelosuppression with resulting infection or bleeding may occur.
ETOPOPHOS (etoposide phosphate) for Injection is an antineoplastic agent which is available for intravenous infusion as a sterile lyophile in single-dose vials containing etoposide phosphate equivalent to 100 mg etoposide, 32.7 mg sodium citrate USP, and 300 mg dextran 40.
Etoposide phosphate is a water soluble ester of etoposide (commonly known as VP-16), a semisynthetic derivative of podophyllotoxin. The water solubility of etoposide phosphate lessens the potential for precipitation following dilution and during intravenous administration.
The chemical name for etoposide phosphate is:
4'-Demethylepipodophyllotoxin 9-[4,6-O-(R)-ethylidene-β-D-glucopyranoside], 4'-(dihydrogen phosphate).
Etoposide phosphate has the following structure:
What are the possible side effects of etoposide phosphate (Etopophos)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have a serious side effect such as:
- fever, chills, body aches, flu symptoms, sores in your mouth and throat;
- easy bruising, unusual bleeding (nose, mouth, vagina, or rectum), purple or red pinpoint spots under your skin;
- pale skin, feeling light-headed or short of breath, rapid heart rate, trouble concentrating;
- pain, burning, irritation, or skin...
What are the precautions when taking etoposide phosphate (Etopophos)?
Before using etoposide, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: blood problems (such as low red blood cells/white blood cells/platelets), liver disease, kidney disease, previous radiation/chemotherapy treatment, heart problems.
Etoposide can make you more likely to get infections or may worsen any current infections. Therefore, wash your hands well to prevent the spread of infection. Avoid contact with people who have infections that may spread to others (such as chickenpox, measles,...
Last reviewed on RxList: 2/11/2016
This monograph has been modified to include the generic and brand name in many instances.
Additional Etopophos Information
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You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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