Toposar (etoposide injection) is considered a "branded-generic" medication, which means it has a brand name but is actually a generic version of another medication. Toposar is technically a generic version of Vepesid, a medication that is no longer manufactured. There are also other generic versions of Vepesid that are available in addition to Toposar.
Can I Buy Generic Toposar?Toposar® (etoposide injection) is a prescription chemotherapy medicine used in combination with other chemotherapy drugs for the treatment of lung cancer and testicular cancer. It belongs to a group of medicines known as podophyllotoxin derivatives.
Toposar is manufactured by Teva Parenteral Medicines, Inc. Technically, it is a "branded generic." This means it has a brand name, but is actually a generic version of another medicine. Toposar is a version of the medication Vepesid®. Vepesid is no longer being made. Other generic versions of Vepesid are available in addition to Toposar.
Available StrengthsGeneric Toposar is available in one strength and form: Etoposide injection 20 mg per mL. It comes in 5-mL, 25-mL, and 50-mL multidose vials.
- Accord Healthcare, Inc.
- APP Pharmaceuticals
- Bedford Laboratories.
Is Generic Etoposide as Good as Toposar?All generic medications must undergo certain tests to compare them to brand-name medications. The U.S. Food and Drug Administration (FDA) then looks at these tests to decide if the generics are equivalent to the brand-name medications and assigns each generic a rating.
An "AP" rating means that the FDA has determined that a generic injectable medication is equivalent to a brand-name medication. All of the generic Toposar versions currently available have an "AP" rating, meaning they should be equivalent to Toposar.
However, generic medications are allowed to have different inactive ingredients than the brand-name medication. This might include fillers, dyes, or other ingredients that may cause problems for people with allergies or sensitivities.