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etoposide phosphate
Overview
What is ETOPOPHOS?
ETOPOPHOS (etoposide phosphate) is a topoisomerase inhibitor. The chemical name for etoposide phosphate is: 4'-Demethylepipodophyllotoxin 9-[4,6-O-(R)-ethylidene-β-D-glucopyranoside], 4' (dihydrogen phosphate).
Etoposide phosphate is a phosphate ester of etoposide, a semi-synthetic derivative of podophyllotoxin. ETOPOPHOS is available for intravenous infusion as a sterile lyophilized powder in single-dose vials for reconstitution containing 114 mg etoposide phosphate, equivalent to 100 mg etoposide, 32.7 mg sodium citrate USP, and 300 mg dextran 40.
What does ETOPOPHOS look like?


What are the available doses of ETOPOPHOS?
For injection: 114 mg etoposide phosphate (equivalent to 100 mg etoposide), white to off-white, lyophilized powder in single-dose vial for reconstitution. (, )
What should I talk to my health care provider before I take ETOPOPHOS?
Lactation: Do not breastfeed. ()
How should I use ETOPOPHOS?
ETOPOPHOS is indicated, in combination with other chemotherapeutic drugs, for treatment of patients with refractory testicular tumors.
The recommended dose of ETOPOPHOS is:
What interacts with ETOPOPHOS?
Sorry No Records found
What are the warnings of ETOPOPHOS?
Sorry No Records found
What are the precautions of ETOPOPHOS?
Sorry No Records found
What are the side effects of ETOPOPHOS?
Sorry No records found
What should I look out for while using ETOPOPHOS?
ETOPOPHOS is contraindicated in patients with a history of a severe hypersensitivity reaction to etoposide products.
What might happen if I take too much ETOPOPHOS?
No antidote has been established for ETOPOPHOS overdosage in humans. Based on animal studies, overdosage may result in neurotoxicity.
How should I store and handle ETOPOPHOS?
How Supplied/StorageHandlingHow Supplied/StorageHandling
Clinical Information
Chemical Structure
No Image foundClinical Pharmacology
Etoposide phosphate is a prodrug that is converted to its active moiety, etoposide, by dephosphorylation. Etoposide causes the induction of DNA strand breaks by an interaction with DNA-topoisomerase II or the formation of free radicals, leading to cell cycle arrest, primarily at the G2 stage of the cell cycle, and cell death.
Non-Clinical Toxicology
ETOPOPHOS is contraindicated in patients with a history of a severe hypersensitivity reaction to etoposide products.Reduced absorption of folic acid and digoxin have been reported when those agents were administered concomitantly with sulfasalazine.
When daily doses of sulfasalazine 2 g and weekly doses of methotrexate 7.5 mg were coadministered to 15 rheumatoid arthritis patients in a drug-drug interaction study, the pharmacokinetic disposition of the drugs was not altered.
Daily doses of sulfasalazine 2 g (maximum 3 g) and weekly doses of methotrexate 7.5 mg (maximum 15 mg) were administered alone or in combination to 310 rheumatoid arthritis patients in two controlled 52-week clinical studies. The overall toxicity profile of the combination revealed an increased incidence of gastrointestinal adverse events, especially nausea, when compared to the incidence associated with either drug administered alone.
ETOPOPHOS causes myelosuppression that results in thrombocytopenia and neutropenia. Fatal infections and bleeding have occurred. Obtain complete blood counts prior to each cycle of ETOPOPHOS and more frequently as clinically indicated .
The following serious adverse reactions are described elsewhere in the labeling:
Reference
This information is obtained from the National Institute of Health's Standard Packaging Label drug database.
"https://dailymed.nlm.nih.gov/dailymed/"
While we update our database periodically, we cannot guarantee it is always updated to the latest version.
Review
Professional
Clonazepam Description Each single-scored tablet, for oral administration, contains 0.5 mg, 1 mg, or 2 mg Clonazepam, USP, a benzodiazepine. Each tablet also contains corn starch, lactose monohydrate, magnesium stearate, microcrystalline cellulose, and povidone. Clonazepam tablets USP 0.5 mg contain Yellow D&C No. 10 Aluminum Lake. Clonazepam tablets USP 1 mg contain Yellow D&C No. 10 Aluminum Lake, as well as FD&C Blue No. 1 Aluminum Lake. Chemically, Clonazepam, USP is 5-(o-chlorophenyl)-1,3-dihydro-7-nitro-2H-1,4-benzodiazepin-2-one. It is a light yellow crystalline powder. It has the following structural formula: C15H10ClN3O3 M.W. 315.72Tips
Tips
Interactions
Interactions
A total of 440 drugs (1549 brand and generic names) are known to interact with Imbruvica (ibrutinib). 228 major drug interactions (854 brand and generic names) 210 moderate drug interactions (691 brand and generic names) 2 minor drug interactions (4 brand and generic names) Show all medications in the database that may interact with Imbruvica (ibrutinib).