Medicine guide

Lumykras

  • Prescription status not stated
  • Cancer treatments and immune-system medicines
Active substance
Sotorasib
Made by
Amgen Europe B.V.

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

What it is for

  • Lumykras as monotherapy is indicated for the treatment of adults with advanced non-small cell lung cancer (NSCLC) with KRAS G12C mutation and who have progressed after at least one prior line of systemic therapy.

From the official label · 2026-09-30 · European Medicines Agency

How it works

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

Sotorasib is an inhibitor of KRAS G12C, a tumor-restricted, mutant-oncogenic form of the RAS GTPase, KRAS.

Sotorasib forms an irreversible, covalent bond with the unique cysteine of KRAS G12C, locking the protein in an inactive state that prevents downstream signaling without affecting wild-type KRAS.

Peak level after1 h
Half-life5 h
Mostly cleared after≈ 25 hfive half-lives — our arithmetic
PeakHalf gone25 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 main metabolic pathways of sotorasib are non-enzymatic conjugation and oxidative metabolism with CYP3As.

Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2025-01-22

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

SpainNo exact match for this strength and form

FranceNo exact match for this strength and form

CanadaNo exact match for this strength and form

NetherlandsNo exact match for this strength and form

Details

Made byAmgen Europe B.V.
Active substanceSotorasib
Used inCancer treatments and immune-system medicines
ClassificationL01XX73 · Cancer treatments and immune-system medicines
Additional monitoring ▼Yes — under additional monitoring (black triangle). Report suspected side effects.
Authorised on2022-01-06
Last updated by the regulator2026-07-22
EMA product numberEMEA/H/C/005522

Source: European Medicines Agency — medicine data · 2026-09-30 · not reviewed by a clinician

Source: European Medicines Agency (EMA). Product information as published by EMA. Reuse terms: EMA legal notice (reproduction authorised).