Osimertinib
Third generation EGFR tyrosine kinase inhibitor
An EGFR inhibitor designed to act on common EGFR mutations and some T790M resistance mechanisms.
Not a diagnosis and not final medical advice. Must be reviewed by a doctor.
- Generic name
- osimertinib
- Marketed brand names
- Tagrisso
- Route
- Orally
- Drug class
- Third generation EGFR tyrosine kinase inhibitor
Registration status
Registration status and availability in Indonesia must be confirmed directly with the health facility or authorized distributor. This page is not a source of marketing approval status.
Not a marketing-authorisation source
TanyaKanker does not state a drug's marketing approval status in Indonesia. Confirm official status only through a healthcare facility, BPOM, or an authorised distributor.
Access considerations
- Availability may vary between health facilities and changes over time.
- Funding pathway (insurance, patient access program, or self-directed) needs to be confirmed.
- Prices are not listed because they cannot be verified responsibly.
What needs verification
- Indications approved in the country where the drug is used.
- Compliance with the patient's latest biological marker examination results.
- Plan to monitor side effects and interactions with other drugs being used.
Related
Sources
- NCI Drug Dictionary(lembaga)
Studies related to this drug marker
NCT03191149Phase 2Targeted therapy
Testing Osimertinib as a Treatment for Lung Cancers With an EGFR Exon 20 Change
Lung Cancer | biomarker: EGFR | Targeted therapy
United States347 registry sites
Why this appears: Appears because it is recorded for Lung Cancer, it mentions marker EGFR, the treatment category is Targeted therapy.
What to verify: Acceptance of patients from outside the local country has not been verified.
- Registry
- Recruiting in registry
- Site
- Not verified
- International access
- Unknown
- Patient match
- Not assessed
Last checked 16 Oktober 2026Source ClinicalTrials.govNCT03191149Not verified
NCT07874490Phase 2Targeted therapy
Osimertinib and Cyclosporine A to Enhance Antitumor Efficacy in NSCLC
Lung Cancer | biomarker: EGFR | Targeted therapy
United States1 registry sites
Why this appears: Appears because it is recorded for Lung Cancer, it mentions marker EGFR, the treatment category is Targeted therapy.
What to verify: Acceptance of patients from outside the local country has not been verified.
- Registry
- Recruiting in registry
- Site
- Not verified
- International access
- Unknown
- Patient match
- Not assessed
Last checked 16 Oktober 2026Source ClinicalTrials.govNCT07874490Not verified
NCT04181060Phase 3Targeted therapy
Osimertinib With or Without Bevacizumab as Initial Treatment for Patients With EGFR-Mutant Lung Cancer
Lung Cancer | biomarker: EGFR | Targeted therapy
United States603 registry sites
Why this appears: Appears because it is recorded for Lung Cancer, it mentions marker EGFR, the treatment category is Targeted therapy.
What to verify: Acceptance of patients from outside the local country has not been verified.
- Registry
- Recruiting in registry
- Site
- Not verified
- International access
- Unknown
- Patient match
- Not assessed
Last checked 16 Oktober 2026Source ClinicalTrials.govNCT04181060Not verified
NCT07185997Phase 3Targeted therapy
Study to Evaluate Efficacy and Safety of Firmonertinib Compared With Investigator's Choice of EGFR Inhibitor as First-Line Treatment in Participants Who Have Locally Advanced or Metastatic NSCLC With EGFR P-Loop and Alpha C-Helix Compressing (PACC) Uncommon Mutations
Lung Cancer | biomarker: EGFR | Targeted therapy
United States, Australia, Canada +14139 registry sites
Why this appears: Appears because it is recorded for Lung Cancer, it mentions marker EGFR, the treatment category is Targeted therapy.
What to verify: Acceptance of patients from outside the local country has not been verified.
- Registry
- Recruiting in registry
- Site
- Not verified
- International access
- Unknown
- Patient match
- Not assessed
Last checked 16 Oktober 2026Source ClinicalTrials.govNCT07185997Not verified
Request cost and access questions
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Next steps
These suggestions come from links between entries in TanyaKanker's database, not from a medical judgement. Each suggestion includes why it appears.
Next to learn
- EGFR
Biomarker
Reason: Targets this marker
- Targeted therapy
Treatment category
Reason: Uses this drug
- Testing Osimertinib as a Treatment for Lung Cancers With an EGFR Exon 20 Change
Clinical trial
Reason: Uses this drug
- Osimertinib With or Without Bevacizumab as Initial Treatment for Patients With EGFR-Mutant Lung Cancer
Clinical trial
Reason: Uses this drug
- Lung cancer with spread to the brain
Decision situation
Reason: Related to this page
- Metastatic lung cancer
Decision situation
Reason: Related to this page
To check
- Cost and access questions
Tool
Reason: Prepare questions to ask a facility
- Check medical report completeness
Tool
Reason: Prepare documents that still need confirmation
- Prepare questions for your doctor
Tool
Reason: Bring clear questions to the next conversation
What you can do
- Upload medical reports
Build a case summary in twelve steps
Reason: Often the most useful next step after reading this page
- Request a second opinion
Review of the treatment plan
Reason: Relevant when a treatment plan is being considered
- Consult a navigator
A request is recorded with this page context
Reason: For asking the next step directly
Recently updated
- Leukemia
Cancer page
Date: Data revision 2026-09-10
- Brain Cancer
Cancer page
Date: Data revision 2026-09-10
- Pancreatic Cancer
Cancer page
Date: Data revision 2026-09-10
- Testing Osimertinib as a Treatment for Lung Cancers With an EGFR Exon 20 Change
NCT03191149 - Phase 2
Date: Registry update in the last 30 days (2026-10-15)
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Complete pathway
EGFR after osimertinib
My treatment stopped working. What does the next step depend on?
- EGFR markerStarting point: what is tested and what the marker does not decide by itself.
- EGFR exon 19 deletionA variant that often makes EGFR inhibition relevant to discuss.
- OsimertinibThe drug that most often forms the context for this question.
- Progression after targeted therapyThe decision situation you face, not a disease name.
- Osimertinib resistance guideThe order of questions and steps when treatment stops working.
- NGS (next-generation sequencing)A test that can assess many genes from one sample, including resistance mechanisms.
- EGFR C797SOne resistance mechanism looked for on repeat testing.
- MET amplificationAnother resistance mechanism that can change the direction of discussion.
- EGFR T790MA mechanism where treatment sequence matters.
A structured summary so repeat testing and treatment history are readable.
Prepare for your next consultation
Use the free six-question tool to prepare questions for your doctor.