Medicine guide

FLUTAMIDE

As listed in the register: FLUTAMIDE

250 mg · tablet

  • Prescription only
  • Cancer treatments and immune-system medicines
Active substance
Flutamide
Made by
Aa Pharma Inc

Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.

What it is for

Medicine groupCancer treatments and immune-system medicinesL02BB01

Mediclarum has not yet retrieved and stored the official label for this product, so none of its text is shown here. Open the official leaflet

How it works

From the US prescribing label for the same active substance (Eulexin). It describes the substance, not this exact product.

General In animal studies, flutamide demonstrates potent antiandrogenic effects.

It exerts its antiandrogenic action by inhibiting androgen uptake and/or by inhibiting nuclear binding of androgen in target tissues or both.

Peak level after2 h
Half-life6 h
Mostly cleared after≈ 30 hfive half-lives — our arithmetic
PeakHalf gone30 h0
The shape is a standard model drawn from the two times above, not a measurement. How fast a medicine acts and wears off also depends on the dose, the form and the person.
How the body breaks it down

The composition of plasma radioactivity, following a single 200 mg oral dose of tritium-labeled Eulexin ® to normal adult volunteers, showed that Eulexin ® is rapidly and extensively metabolized, with Eulexin ® comprising only 2.5% of plasma radioactivity 1 hour after administration.

How it leaves the body

Eulexin ® and its metabolites are excreted mainly in the urine with only 4.2% of a single dose excreted in the feces over 72 hours.

With food

Food has no effect on the bioavailability of flutamide.

Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2025-02-04

Safety of the active substance

From the US prescribing label for the same active substance (Eulexin). It describes the substance, not this exact product.

Serious warning

WARNINGS Hepatic Injury There have been postmarketing reports of hospitalization and rarely death due to liver failure in patients taking Eulexin ®.

Must not be used by
  • Eulexin ® capsules are contraindicated in patients who are hypersensitive to Eulexin ® or any component of this preparation.
Most common side effects

The most frequently reported (greater than 5%) adverse experiences during treatment with Eulexin ® capsules in combination with an LHRH agonist are listed in the table below.

Quoted from the US prescribing label for the same active substance. Your own pack’s leaflet is the authority for your product. DailyMed

Same active substance, strength and form in other countries

Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.

Medicine passport: one printable page to show a pharmacist abroad

United StatesNo exact match for this strength and form

Details

Made byAa Pharma Inc
Active substanceFlutamide
Used inCancer treatments and immune-system medicines
Strength250 mg
Formtablet
ClassificationL02BB01 · Cancer treatments and immune-system medicines
Routeoral
Dispensing (as stated by the register)PRESCRIPTION
StatusMarketed
MarketedYes, according to the register
DIN02238560
DPD drug code61987

Source: Drug Product Database · 2026-09-30 · not reviewed by a clinician

Contains information licensed under the Open Government Licence – Canada. Reuse terms: Open Government Licence – Canada.