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Dabrafenib

  • Prescription medicine
  • Prescription only
  • Identity checked
  • Sources last checked 2026-09-04

This page shows what was measured, who it was measured in, and what that does not settle.

What Dabrafenib does in the body

Unresectable or metastatic melanoma with BRAF V600E mutation as detected by an FDA-approved test

84 nM for BRAF V600E, BRAF V600K, and BRAF V600D enzymes, respectively. 0 nM, respectively, and other kinases, such as SIK1, NEK11, and LIMK1 at higher concentrations. Some mutations in the BRAF gene, including those that result in BRAF V600E, can result in constitutively activated BRAF kinases that may stimulate tumor cell growth [see Indications and Usage (1)] . Dabrafenib inhibits cell growth of various BRAF V600 mutation-positive tumors in vitro and in vivo.

What happened in people

RNAWiki has not yet published a reviewed conclusion for this use.

A fixed RNAWiki sentence

Where this came from

Wording RNAWiki always uses, not a finding about this substance.

No reviewed claim names a result for any goal on this record.

No source is stored against this line.

The limit that matters most

Not recorded.

Where it acts
Not recorded.
Kind of result
No result is published, so no kind of result applies yet
Supervision
Professional supervision is normally required. A regulator classifies this substance in a way that restricts how it is supplied.

What the registries record it as

  • The substance registry classes this as chemical.

    FDA substance registry · B6DC89I63E · read 2026-08-29

  • Its recorded molecular formula is C23H20F3N5O2S2•CH4O3S, weighing 615.68 g/mol.

    US prescribing information · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · read 2026-08-30

Where each sentence above came from

The recorded explanation is written in label language rather than for a beginner. The page opens with what it is taken for instead, and the recorded explanation follows below.

Shown as the opening line on this page.

No statement of the main limit is recorded.

The four opening statements run to 100 words.

Words this page uses

Four words worth knowing first

Chosen from what this page shows, with each one explained before the word it depends on.

Biomarker

A biomarker is a number from a test that stands in for something about health.

A picture of it, and where the picture fails

A biomarker is like a fuel gauge.

Where that stops being true. A gauge is wired to the tank. Many biomarkers are only loosely tied to health.

What people get wrong. A better number is read as a better life. Several medicines improved a number and helped nobody.

A measurable indicator used as a substitute for a clinical outcome of interest.

Placebo

A placebo is a dummy treatment given so the real one can be compared with it.

A picture of it, and where the picture fails

A placebo is like a blank control in an experiment.

Where that stops being true. A blank does nothing. People given a placebo often do get better.

What people get wrong. A placebo effect is read as imaginary. The improvement is measured and real.

An inactive intervention matched in appearance to the test intervention, used to control for non-specific effects.

Comparator

A comparator is whatever the treatment was measured against.

A picture of it, and where the picture fails

It is like the other runner in a race.

Where that stops being true. A race has one winner. A study can show both arms improved.

What people get wrong. Results are read without asking what the other group got. Beating nothing is not beating a treatment.

The control condition against which the experimental intervention is assessed.

What happened in peopleRead from sources, not yet reviewed

What happened in people

Each card is one study: the exact question it asked, who was in it, and whether it showed what it set out to show.

Objective response rate (ORR)

The study did not show it

Who was studied
NCT02465060
How many people
6452
Study design
Phase 2
Compared against
Not recorded for this study
Kind of result
A number that stands in for health
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated

What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.

The limits of this study, and where it came from

Main limit. No limitation is recorded for this study.

How far it carries. This study is recorded from the curated record, not from the registry match.

Form and route. Oral

Interval reported. Not recorded in this summary

Written into the record, not signed off as a reviewed claim.

  • openFDA Drugs@FDA · a recorded source, not a stored snapshot
  • openFDA NDC Directory · a recorded source, not a stored snapshot
  • openFDA SPL label · a recorded source, not a stored snapshot
  • PubChem PUG-REST · a recorded source, not a stored snapshot

Objective Response Rate defined as % of participants in a cohort with complete or partial response or with stable disease according to standard response criteria

The study did not show it

Who was studied
NCT02693535
How many people
4200
Study design
Phase 2
Compared against
Not recorded for this study
Kind of result
A number that stands in for health
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated

What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.

The limits of this study, and where it came from

Main limit. No limitation is recorded for this study.

How far it carries. This study is recorded from the curated record, not from the registry match.

Form and route. Oral

Interval reported. Not recorded in this summary

Written into the record, not signed off as a reviewed claim.

  • openFDA Drugs@FDA · a recorded source, not a stored snapshot
  • openFDA NDC Directory · a recorded source, not a stored snapshot
  • openFDA SPL label · a recorded source, not a stored snapshot
  • PubChem PUG-REST · a recorded source, not a stored snapshot

16 weeks clinical response

The study did not show it

Who was studied
NCT04817956
How many people
3000
Study design
Phase 2
Compared against
Not recorded for this study
Kind of result
A number that stands in for health
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated

What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.

The limits of this study, and where it came from

Main limit. No limitation is recorded for this study.

How far it carries. This study is recorded from the curated record, not from the registry match.

Form and route. Oral

Interval reported. Not recorded in this summary

Written into the record, not signed off as a reviewed claim.

  • openFDA Drugs@FDA · a recorded source, not a stored snapshot
  • openFDA NDC Directory · a recorded source, not a stored snapshot
  • openFDA SPL label · a recorded source, not a stored snapshot
  • PubChem PUG-REST · a recorded source, not a stored snapshot

Percentage of patients that are treated based on their molecular tumor profile

The study did not show it

Who was studied
NCT02925234
How many people
1550
Study design
Phase 2
Compared against
Not recorded for this study
Kind of result
A number that stands in for health
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated

What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.

The limits of this study, and where it came from

Main limit. No limitation is recorded for this study.

How far it carries. This study is recorded from the curated record, not from the registry match.

Form and route. Oral

Interval reported. Not recorded in this summary

Written into the record, not signed off as a reviewed claim.

  • openFDA Drugs@FDA · a recorded source, not a stored snapshot
  • openFDA NDC Directory · a recorded source, not a stored snapshot
  • openFDA SPL label · a recorded source, not a stored snapshot
  • PubChem PUG-REST · a recorded source, not a stored snapshot

Percentage of Participants With Relapse-free Survival (RFS) Events

The study did not show it

Who was studied
NCT01682083
How many people
870
Study design
Phase 3
Compared against
Not recorded for this study
Kind of result
Living longer, or avoiding a major event
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated

What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.

The limits of this study, and where it came from

Main limit. No limitation is recorded for this study.

How far it carries. This study is recorded from the curated record, not from the registry match.

Form and route. Oral

Interval reported. Not recorded in this summary

Written into the record, not signed off as a reviewed claim.

  • openFDA Drugs@FDA · a recorded source, not a stored snapshot
  • openFDA NDC Directory · a recorded source, not a stored snapshot
  • openFDA SPL label · a recorded source, not a stored snapshot
  • PubChem PUG-REST · a recorded source, not a stored snapshot

Number of patients who consent to each arm.

The study did not show it

Who was studied
NCT05722886
How many people
825
Study design
Phase 2/Phase 3
Compared against
Not recorded for this study
Kind of result
A number that stands in for health
What was found
Result not recorded on this page
Repeated elsewhere
Unreplicated

What this does not prove. A study that did not show an effect does not show that no effect exists anywhere.

The limits of this study, and where it came from

Main limit. No limitation is recorded for this study.

How far it carries. This study is recorded from the curated record, not from the registry match.

Form and route. Oral

Interval reported. Not recorded in this summary

Written into the record, not signed off as a reviewed claim.

  • openFDA Drugs@FDA · a recorded source, not a stored snapshot
  • openFDA NDC Directory · a recorded source, not a stored snapshot
  • openFDA SPL label · a recorded source, not a stored snapshot
  • PubChem PUG-REST · a recorded source, not a stored snapshot
What we know
RNAWiki holds 6 written-up human studies for this substance, each with the question it asked.
How we know it
Each card names the study, the number of people and what the study set out to measure.
What this does not prove
These summaries were written by a person and have not been signed off as reviewed claims.
Why it matters
A study that failed is as informative as one that worked, and both are here.
What we still do not know
No reviewed claim exists, so no exact population, effect size or interval is published yet.

What is missing or unclearRead from sources, not yet reviewed

Were people like you studied?

RNAWiki cannot tell whether a study fits you. It can show who was in it, and where the result stops carrying.

Who was studied

People similar to this profile were included.

  • TAFINLAR is a kinase inhibitor indicated as a single agent for the treatment of patients with unresectable or metastatic melanoma with BRAF V600E mutation as detected by an FDA-approved test. ( 1.1, 2.1 ) TAFINLAR is indicated, in combination with trametinib, for: the treatment of patients with unresectable or metastatic melanoma with BRAF V600E or V600K mutations as detected by an FDA-approved test.

Who is missing from the studies

  • Which groups were under-represented in the studies has not been recorded for this substance. Pregnancy, breastfeeding, children, older adults, and people with liver or kidney conditions are commonly excluded from trials; nothing here says whether they were.

What the label states about particular groups

  • On pediatric, the label states: “The safety and effectiveness of TAFINLAR in combination with trametinib have not been established for these indications in pediatric patients less than 1 year old.”

    US prescribing information · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · read 2026-08-30

  • On older people, the label states: “Of the 586 patients with various solid tumors who received single agent TAFINLAR, 22% were aged 65 years and older.”

    US prescribing information · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · read 2026-08-30

  • On people who are pregnant, the label states: “Risk Summary Based on findings from animal reproduction studies and its mechanism of action [see Clinical Pharmacology (12.1)] , TAFINLAR can cause fetal harm when administered to a pregnant woman.”

    US prescribing information · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · read 2026-08-30

  • On people who are breastfeeding, the label states: “Risk Summary There are no data on the presence of dabrafenib in human milk, or the effects of dabrafenib on the breastfed child or on milk production.”

    US prescribing information · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · read 2026-08-30

  • On people with reduced liver function, the label states: “Dose adjustment is not recommended for patients with mild (bilirubin ≤ upper limit of normal (ULN) and aspartate aminotransferase (AST) > ULN or bilirubin > 1x to 1.5x ULN and any AST) hepatic impairment.”

    US prescribing information · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · read 2026-08-30

Where the result stopped carrying

  • This is a scope explorer, not a diagnosis engine.
  • It shows who was studied so you can see whether people similar to you were included.

RNAWiki cannot tell whether a study fits you. It can show who was in it.

What it would be like to takeRead from sources, not yet reviewed

Why it might seem to do nothing

A real effect and a noticed effect are different things. These are the recorded reasons the two come apart.

It was studied in different people

The people in the studies were not much like the reader.

On this record: Which groups were under-represented in the studies has not been recorded for this substance. Pregnancy, breastfeeding, children, older adults, and people with liver or kidney conditions are commonly excluded from trials; nothing here says whether they were.

The evidence may simply be wrong

Small early studies often do not hold up.

On this record: RNAWiki has not yet published a reviewed conclusion for this use.

Other reasons RNAWiki checked and found nothing for (11)
It was studied for a different goal
The studies measured something else entirely. Nothing in this record points to this reason.
A different form was studied
The studied form is not the form on the shelf. Nothing in this record points to this reason.
There was nothing to correct
Where a level is already normal, topping it up may change nothing. Nothing in this record points to this reason.
Something else had to happen too
In the studies it was paired with training, a diet or another treatment. Nothing in this record points to this reason.
The change is too small to feel
A real change can still sit below what a person notices. Nothing in this record points to this reason.
Day-to-day swing hides it
Sleep, food, stress and time of day move most numbers more than this would. Nothing in this record points to this reason.
Not enough time yet
The studies ran longer than the person has waited. Nothing in this record points to this reason.
It was not taken as studied
Missed days change the result, and studies count them. Nothing in this record points to this reason.
Something else changed at the same time
Two changes at once cannot be told apart afterwards. Nothing in this record points to this reason.
The product may not be what it says
Contents of a sold product are not always what the label states. Nothing in this record points to this reason.
No recorded reason
RNAWiki has nothing stored that would explain it. Nothing in this record points to this reason.

None of these is a reason to take more. Taking more is not a step this page ever suggests.

What it would be like to takeRead from sources, not yet reviewed

What taking it involves

The recorded facts about getting hold of it and using it. Nothing here is a suggestion about what you should do.

How it is supplied

Prescription only

Quoted from a source

Where this came from

Copied from a source RNAWiki stored, with the source named.

Read from the recorded approval status.

No source is stored against this line.

Form and route

Oral

Source-linked record

Where this came from

A person wrote this into the record with the study named beside it. No reviewer has signed it off.

The form and route recorded on this substance.

No source is stored against this line.

Who oversees it

Professional supervision is normally required. A regulator classifies this substance in a way that restricts how it is supplied.

Quoted from a source

Where this came from

Copied from a source RNAWiki stored, with the source named.

Suppression classes recorded: S1, S3, S4.

No source is stored against this line.

What is in the pack

Sold as capsule, tablet, tablet, for suspension, given by the oral, oral suspension route.

Source-linked record

Where this came from

A person wrote this into the record with the study named beside it. No reviewer has signed it off.

Recorded notes on how this is sold and what that means for what is in the pack.

No source is stored against this line.

Where it is registered

Regulatory records are listed in the technical disclosure at the foot of this page.

Counted from records

Where this came from

A count of rows RNAWiki holds. It describes our records, not your body.

Register entries are stored per jurisdiction and shown with their dates.

No source is stored against this line.

Why people stop

Not recorded.

Nothing recorded

Where this came from

RNAWiki holds nothing here and says so rather than guessing.

No record of why people stopped taking it is stored for this substance.

No source is stored against this line.

What it would be like to takeNothing found in the sources checked

What can go wrong

Sorted by where each line came from. A regulator's label and a report somebody sent in are not the same kind of fact.

Nothing found in the sources checked

No harm is recorded against this substance in the sources RNAWiki checked. Finding nothing is not the same as showing there is nothing.

The sources listed were searched and held nothing. That is not the same as nothing existing.

Over a long time. No completed tested study window is recorded, so long-term effects are not established by the registry record.

Groups the studies covered thinly. Which groups were under-represented in the studies has not been recorded for this substance. Pregnancy, breastfeeding, children, older adults, and people with liver or kidney conditions are commonly excluded from trials; nothing here says whether they were.

What is missing or unclearRead from sources, not yet reviewed

Does the exact form matter?

Evidence belongs to the exact thing that was tested. A different salt, a different mixture or a different preparation is a different question.

The form that was studied

Oral

Source-linked record

Where this came from

A person wrote this into the record with the study named beside it. No reviewer has signed it off.

The form used in the studies cited on this page.

No source is stored against this line.

What is sold

Not recorded.

Nothing recorded

Where this came from

RNAWiki holds nothing here and says so rather than guessing.

Nothing further is recorded about which forms are sold.

No source is stored against this line.

What is recorded as being sold

  • 12 products list this as an active ingredient in the United States drug directory. 12 of them contain it and nothing else.

    FDA National Drug Code directory · 50384-6600 · read 2026-08-29

  • They are sold as capsule, powder and tablet, for suspension, taken oral.

    FDA National Drug Code directory · 50384-6600 · read 2026-08-29

  • The regulator's established pharmacologic class for it is breast cancer resistance protein inhibitors [moa], cytochrome p450 2b6 inducers [moa] and cytochrome p450 2c19 inducers [moa].

    FDA National Drug Code directory · 50384-6600 · read 2026-08-29

  • 1 published label names it as an active ingredient. 1 of them describe this substance alone, which is where its own label text on this page comes from.

    US prescribing information · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · read 2026-08-29

  • Those labels are classed as human prescription drug.

    US prescribing information · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · read 2026-08-29

  • Tafinlar is oral at 3 DOSAGE FORMS AND STRENGTHS TAFINLAR Capsules: 50 mg: Dark red capsule imprinted with ‘GS TEW’ and ‘50 mg’. 75 mg: Dark pink capsule imprinted with ‘GS LHF’ and ‘75 mg’., recorded as fda label in effect 2026-05-20 in the United States.

    US prescribing information · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · read 2026-08-30

Evidence carries across two names for one substance. It does not carry across a salt, a mirror form or a mixture.

What it would be like to takeRead from sources, not yet reviewed

What you could measure

This one is decided with a clinician, so this section holds questions to ask rather than a plan to run.

Self-experiment planning is not offered for a prescription or clinician-supervised medicine. The questions below are for a clinician or pharmacist.

Questions worth asking

  • Which of the trials of Dabrafenib studied people like me?
  • What was measured, and for how long?
  • Was the result a laboratory value or a health outcome?
  • What would we watch for, and when would we stop?

Tracking can show whether something changed for you. It cannot show what caused it.

RNAWiki records evidence. It does not say whether this substance is right for you.

What is missing or unclearRead from sources, not yet reviewed

What nobody knows yet

Open questions, each with why it is open and what would close it.

Missing populations

Which groups were under-represented in the studies has not been recorded.

Why it matters. Recorded by the evidence model as a gap on this record.

What would answer it

A study that measures it, and a reviewer to sign it off.

Last checked 2026-09-04. Searched: The sources listed in the receipts at the foot of this page.

Missing long-term data

No completed tested study window is recorded.

Why it matters. Recorded by the evidence model as a gap on this record.

What would answer it

A study that measures it, and a reviewer to sign it off.

Last checked 2026-09-04. Searched: The sources listed in the receipts at the foot of this page.

No reviewed conclusion

RNAWiki has not yet published a reviewed conclusion for this use.

Why it matters. Recorded by the evidence model as a gap on this record.

What would answer it

A study that measures it, and a reviewer to sign it off.

Last checked 2026-09-04. Searched: The sources listed in the receipts at the foot of this page.

Missing interaction studies

No interaction was found in the registers checked. Not finding one is not the same as showing there is none.

Why it matters. Recorded by the evidence model as a gap on this record.

What would answer it

A study that measures it, and a reviewer to sign it off.

Last checked 2026-09-04. Searched: The sources listed in the receipts at the foot of this page.

Formulation uncertainty

Several salts, forms or products of Dabrafenib are recorded. Results from one form may not transfer to another.

Why it matters. Recorded by the evidence model as a gap on this record.

What would answer it

A study that measures it, and a reviewer to sign it off.

Last checked 2026-09-04. Searched: The sources listed in the receipts at the foot of this page.

Mechanism not reviewed

No reviewed mechanism story exists for this substance.

Why it matters. Recorded by the evidence model as a gap on this record.

What would answer it

A study that measures it, and a reviewer to sign it off.

Last checked 2026-09-04. Searched: The sources listed in the receipts at the foot of this page.

What happened in peopleRead from sources, not yet reviewed

Check any of this yourself

Every line above traced back to the study it came from. This is the technical layer, and the vocabulary changes here.

Where else this substance is registered

FDA substance identifier (UNII)
B6DC89I63E
RxNorm concept
1424916

Checks this page had to pass

  • Passed

    Identity resolved

    no open identity hold

  • Passed

    No unresolved merge across substance families

    no quarantine open

  • Passed

    Every public sentence names a source

    The opening statement carries the origin: Written into the record, not signed off.

  • Not passed

    Trial roles classified for highlighted evidence

    No registered study is classified as testing this substance.

  • Passed

    No internal keys in reader text

    enforced by the copy-contract test over the rendered page

  • Passed

    Safety mode resolved

    Suppression classes recorded: S1, S3, S4.

  • Passed

    Canonical metadata present

    slug and display name present

What is missing or unclearRead from sources, not yet reviewed

How this medicine reached us

Kept near the foot of the page. A historical event moves up only when it changes something about this substance today.

What the approval register records

  • 2 approved applications cover products containing this substance. The earliest was NDA202806, approved 20130529 to NOVARTIS.

    Drugs@FDA application register · NDA202806 · read 2026-08-29

  • Marketing status on the register: prescription.

    Drugs@FDA application register · NDA202806 · read 2026-08-29

  • The earliest marketing start date recorded for a listed product is 20160401.

    FDA National Drug Code directory · 50384-6600 · read 2026-08-29

What is missing or unclearRead from sources, not yet reviewed

What to learn next

Ordered by what would most change how you read this page, starting with what is easiest to misunderstand.

This order is fixed in code and does not count clicks or time on the page.

What is not here

9 questions this page could not answer

These sections were prepared and left out because there was nothing to put in them. They are listed rather than hidden, so the gaps in this record are visible.

  • What was measured, goal by goal — found nothing in the sources checked.
  • How close this is to real life — found nothing in the sources checked.
  • The path through the body — found nothing in the sources checked.
  • Felt, measured, or meaningful — found nothing in the sources checked.
  • How long anything takes — found nothing in the sources checked.
  • What it may clash with — found nothing in the sources checked.
  • Other ways to the same goal — found nothing in the sources checked.
  • Claims that go past the evidence — found nothing in the sources checked.
  • What changed on this page — found nothing in the sources checked.

The record as stored

The full record, for auditing

Everything above is built from what is below. This layer keeps the technical vocabulary, record identifiers and every stored row, so a reader who wants to check the page can.

Recorded evidence blocks (11)

On the Dabrafenib label: indicated for what?


"TAFINLAR is a kinase inhibitor indicated as a single agent for the treatment of patients with unresectable or metastatic melanoma with BRAF V600E mutation as detected by an FDA-approved test. ( 1.1 , 2.1 ) TAFINLAR is indicated, in combination with trametinib , for: the treatment of patients with unresectable or…": indications and usage on Dabrafenib's label. DailyMed label · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · 2026-05-20

119 registered trials of Dabrafenib — at which phases?


Registered studies posting no result
79 of 119

119 registered studies of Dabrafenib: 70 phase2, 37 phase1, 11 na or unstated, 10 phase3, 3 phase4, 2 na. CLINICALTRIALS_SNAPSHOT · 2026-09-01

126 with a PubMed record

Show the evidence
  • phase2
    70
  • phase1
    37
  • na or unstated
    11
  • phase3
    10
  • phase4
    3
  • na
    2
9 more recorded rows
  • completed
    39
  • active not recruiting
    20
  • terminated
    20
  • recruiting
    16
  • unknown
    9
  • withdrawn
    9
  • no longer available
    4
  • not yet recruiting
    1
  • suspended
    1

recorded 2026-09-01 · last checked 2026-09-04

29 of Dabrafenib's trials stopped: safety, accrual/recruitment, funding/business, sponsor decision unspecified, other?


safety (1), accrual/recruitment (17), funding/business (4), sponsor decision unspecified (2) and other (5): Dabrafenib's stop wording, clustered. CLINICALTRIALS_SNAPSHOT · 2026-09-01

"PI leaving VICC, low future accrual predicted, continued funding improbable,"; 29 of 119 registered studies

Show the evidence

Trial

  • NCT01701037
    terminated; "PI leaving VICC, low future accrual predicted, continued funding improbable,"
  • NCT01721603
    terminated; "Low accrual"
  • NCT01940809
    terminated; "Inadequate accrual rate"
  • NCT01978236
    terminated; "This study was terminated due to the limited enrollment."
  • NCT02052193
    terminated; "Second cohort not opened because Simon-Two\_Step model failed"
  • NCT02097225
    terminated; "Drug supply issues"
14 further recorded trials
  • NCT02143050
    withdrawn; "No participant enrollment"
  • NCT02314143
    terminated; "The study was terminated early due to slow enrollment and limited numbers of viable tissue samples."
  • NCT02357732
    withdrawn; "PI decided not to proceed"
  • NCT02410863
    terminated; "lack of recruitment due to changed therapy options"
  • NCT02447939
    withdrawn; "Change in strategy"
  • NCT02672358
    withdrawn; "Company Decision"
  • NCT02873650
    terminated; "Study was terminated due to continued enrolment difficulties."
  • NCT02915666
    withdrawn; "No subjects consented for enrollment on this study."
  • NCT02967692
    terminated; "Sponsor decision"
  • NCT02974803
    terminated; "Very slow accrual"
  • NCT03272464
    terminated; "Slow accrual"
  • NCT03391050
    terminated; "Target patient population - difficult to find patientes"
  • NCT03794297
    withdrawn; "Inadequate accrual rate"
  • NCT03878524
    terminated; "Low accrual"

recorded 2026-09-01 · last checked 2026-09-04

Human studies of Dabrafenib used Dabrafenib 150 mg — over how long?


studies of Dabrafenib used the recorded amount. ClinicalTrials.gov · 2026-09-01

3 recorded entries; human; capsule; also "Dabrafenib 150 mg", "Dabrafenib 75 mg capsule", "Dabrafenib 75 MG"

Show the evidence

human

  • NCT01978236
    Dabrafenib 150 mg
  • NCT02082665
    capsule; Dabrafenib 75 mg capsule
  • NCT05182931
    Dabrafenib 75 MG

recorded 2026-09-01 · last checked 2026-09-04

Dabrafenib's half-life is 8 hours — which schedules were studied?


8 hours, the half-life Dabrafenib's label states: "Elimination The mean terminal half-life is 8 hours." DailyMed label · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · 2026-05-20

tmax 2 hours; bioavailability 95 %.

Show the evidence
  • half life pharmacokinetics
    8 hours; Elimination The mean terminal half-life is 8 hours.
  • tmax pharmacokinetics
    2 hours; Absorption The median time to achieve peak plasma concentration (T max ) is 2 hours.
  • bioavailability pharmacokinetics
    95 %; Mean absolute bioavailability of TAFINLAR capsules is 95% and TAFINLAR tablets for oral suspension is 76%.
  • metabolism pharmacokinetics
    Metabolism The metabolism of dabrafenib is primarily mediated by CYP2C8 and CYP3A4 to form hydroxy-dabrafenib.

recorded 2026-05-20 · last checked 2026-09-04

Which running trial of Dabrafenib could settle lifespan?


NCT02224781 measures 2-year Overall Survival (OS), reading out 2026-12-19.

11 open trials; n 267; "Dabrafenib and Trametinib Followed by Ipilimumab and Nivolumab or Ipilimumab and Nivolumab Followed by Dabrafenib and Trametinib in Treating Patients With Stage III-IV BRAFV600 Melanoma"

Show the evidence

Trial

  • NCT02224781
    "Dabrafenib and Trametinib Followed by Ipilimumab and Nivolumab or Ipilimumab and Nivolumab Followed by Dabrafenib and Trametinib in Treating Patients With Stage III-IV BRAFV600 Melanoma"; n 267; "2-year Overall Survival (OS)"; 2026-12-19
  • NCT02196181
    "Testing Two Different Treatment Schedules of Dabrafenib and Trametinib for Skin Cancer Which Has Spread"; n 280; "Progression-free survival (PFS)"; 2027-03-15
  • NCT02231775
    "Dabrafenib and Trametinib Before and After Surgery in Treating Patients With Stage IIIB-C Melanoma With BRAF V600 Mutation"; n 58; "Relapse-free survival (RFS)"; 2027-04-01
  • NCT06739395
    "Precision Medicine Trial Based on Molecular Matching Therapy for Patients With Standard Treatment Exhaustion"; n 300; "PFS2/PFS1(Progression Free Survival 2/Progression Free Survival 1)"; 2027-05-01
  • NCT04940052
    "Study of Efficacy and Safety of Dabrafenib in Combination With Trametinib in Previously Treated Patients With Metastatic, Radio-active Iodine Refractory BRAF V600E Mutation Positive Differentiated Thyroid Cancer"; n 153; "Progression Free Survival (PFS)"; 2027-05-25
  • NCT03919071
    "Dabrafenib Combined With Trametinib After Radiation Therapy in Treating Patients With Newly-Diagnosed High-Grade Glioma"; n 58; "Event-free survival (EFS) for stratum 1"; 2027-09-30
5 further recorded trials
  • NCT04666272
    "Effectiveness and Safety of Dabrafenib in Combination With Trametinib as Adjuvant Treatment for Chinese Patients With Stage III BRAF V600 Mutation-positive Melanoma After Complete Resection"; n 78; "Relapse-free survival (RFS)"; 2028-02-04
  • NCT07506109
    "A Phase II Study of Sintilimab Combined With Ipilimumab N01, Cetuximab and Dabrafenib in Patients With Microsatellite-Stable, BRAF V600E-Mutated Metastatic Colorectal Cancer"; n 49; "Progression-Free Survival (PFS)"; 2028-06
  • NCT03563729
    "Melanoma Metastasized to the Brain and Steroids"; n 80; "6 months progression-free survival rate"; 2028-06-06
  • NCT07010393
    "Genotype-Driven Neoadjuvant Therapy for Locally Advanced Thyroid Cancer: A Real-World Cohort Study"; n 335; "Real-World Progression-Free Survival (rwPFS)"; 2028-12-31
  • NCT06475989
    "Study of Targeted Therapy vs. Chemotherapy in Patients With Thyroid Cancer"; n 264; "Progression free survival (PFS)"; 2030-09-30

Which 11 trials of Dabrafenib posted no result?


Posted no result
11 of 11 completed trials
Registrations
NCT01767454, NCT02082665, NCT02027961, NCT03553329, NCT02142036 and NCT01713972, and 5 more
Completion dates
oldest 2015-09-04; newest 2024-05-23
Show the evidence

Trial

  • NCT01767454
    2015-09-04
  • NCT02082665
    2016-08-01
  • NCT02027961
    2018-04-24
  • NCT03553329
    2018-06-02
  • NCT02142036
    2018-08
  • NCT01713972
    2018-12-26
5 further recorded trials
  • NCT02110355
    2018-12-27
  • NCT02852239
    2019-09-27
  • NCT03352947
    2020-11-27
  • NCT04059224
    2023-06-30
  • NCT02872259
    2024-05-23

At the median, Dabrafenib's trials enrolled 39 people — anything larger?


Median enrolment
39
Largest enrolment
6452
Registered trials counted
115

What do 3529 spontaneous reports say about Dabrafenib — and not say?


These are reports people sent to a regulator. They do not show the medicine caused the reaction. Nobody counted how many people took the medicine and reported nothing. The same event can be reported more than once, and many reports are incomplete. News coverage, lawsuits and new warnings change how often people report. A count is not a rate and not a risk.

Dabrafenib appears in spontaneous reports to regulators. Across the 10 most-reported reaction terms, 3529 reaction mentions were counted: pyrexia 1648; chills 426; rash 377; malignant neoplasm progression 361. FAERS via Open Targets · CHEMBL2028663 · 2026-06-24

Show the evidence
  • pyrexia
    1648
  • chills
    426
  • rash
    377
  • malignant neoplasm progression
    361
  • uveitis
    139
  • ejection fraction decreased
    135
4 more recorded rows
  • visual impairment
    125
  • blood creatine phosphokinase increased
    118
  • metastases to central nervous system
    105
  • malignant melanoma
    95

recorded 2026-06-24 · last checked 2026-09-04

Which 10 reactions does Dabrafenib's label not list?


blood creatine phosphokinase increased, chills and ejection fraction decreased and 7 more reported for Dabrafenib, absent from its label. FAERS via Open Targets · CHEMBL2028663 · 2026-06-24

2 label terms; 10 reported and unlisted; fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea

Show the evidence
  • blood creatine phosphokinase increased
    count not stated
  • chills
    count not stated
  • ejection fraction decreased
    count not stated
  • malignant melanoma
    count not stated
  • malignant neoplasm progression
    count not stated
  • metastases to central nervous system
    count not stated
4 more recorded rows
  • pyrexia
    count not stated
  • rash
    count not stated
  • uveitis
    count not stated
  • visual impairment
    count not stated

recorded 2026-06-24 · last checked 2026-09-04

Dabrafenib and CYP3A4, CYP2C8 and CYP2C9: shared by which compounds?


CYP3A4, CYP2C8 and CYP2C9 appear in Dabrafenib's recorded interaction sentences, 8 in all. DailyMed label · fee1e6b1-e1a5-4254-9f2e-a70e0f8dbdea · 2026-05-20

CYP1A2, CYP2B6, CYP2C19, CYP2C8, CYP2C8, CYP2C8; 10 shared nodes; drug_interactions, pharmacokinetics

Show the evidence

Interaction statement

  • drug_interactions
    Avoid concurrent administration of strong inhibitors of CYP3A4 or CYP2C8.
  • drug_interactions
    ( 7.1 ) Concomitant use with agents that are sensitive substrates of CYP3A4, CYP2C8, CYP2C9, CYP2C19, or CYP2B6 may result in loss of efficacy of these agents.
  • drug_interactions
    ( 7.2 ) 7.1 Effects of Other Drugs on TAFINLAR Strong inhibitors of CYP3A4 or CYP2C8 may increase the concentration of dabrafenib [see Clinical Pharmacology (12.3)] .
  • drug_interactions
    Substitution of strong inhibitors of CYP3A4 or CYP2C8 is recommended during treatment with TAFINLAR.
  • drug_interactions
    If concomitant use of strong inhibitors of CYP3A4 or CYP2C8 is unavoidable, monitor patients closely for adverse reactions when taking strong inhibitors.
  • drug_interactions
    7.2 Effects of TAFINLAR on Other Drugs Dabrafenib decreased the systemic exposures of midazolam (a CYP3A4 substrate), S-warfarin (a CYP2C9 substrate), and R-warfarin (a CYP3A4/CYP1A2 substrate) [see Clinical Pharmacology (12.3)] .
2 more recorded rows
  • Interaction statement pharmacokinetics
    Metabolism The metabolism of dabrafenib is primarily mediated by CYP2C8 and CYP3A4 to form hydroxy-dabrafenib.
  • Interaction statement pharmacokinetics
    Hydroxy-dabrafenib is further oxidized via CYP3A4 to form carboxy-dabrafenib and subsequently excreted in bile and urine.
  • CYP1A2
    FINGOLIMOD LAURYL SULFATE, FOSAPREPITANT DIMEGLUMINE, TAFAMIDIS MEGLUMINE, Arimoclomol, Rasagiline, Sofpironium, Golodirsen, Tinidazole
  • CYP2B6
    FINGOLIMOD LAURYL SULFATE, TAFAMIDIS MEGLUMINE, Arimoclomol, Sofpironium, Bupropion, Golodirsen, Tinidazole, Naldemedine
  • CYP2C19
    FINGOLIMOD LAURYL SULFATE, FOSAPREPITANT DIMEGLUMINE, TAFAMIDIS MEGLUMINE, Arimoclomol, Rasagiline, Golodirsen, Naldemedine, Etravirine

CYP2C8

  • FINGOLIMOD LAURYL SULFATE, TAFAMIDIS MEGLUMINE, Arimoclomol, Golodirsen, Naldemedine, Methylnaltrexone, Lapatinib, Tivozanib
  • FINGOLIMOD LAURYL SULFATE, TAFAMIDIS MEGLUMINE, Arimoclomol, Golodirsen, Naldemedine, Methylnaltrexone, Lapatinib, Tivozanib
  • FINGOLIMOD LAURYL SULFATE, TAFAMIDIS MEGLUMINE, Arimoclomol, Golodirsen, Naldemedine, Methylnaltrexone, Lapatinib, Tivozanib
  • CYP2C9
    FINGOLIMOD LAURYL SULFATE, FOSAPREPITANT DIMEGLUMINE, TAFAMIDIS MEGLUMINE, Arimoclomol, Rasagiline, Golodirsen, Tinidazole, Naldemedine

CYP3A4

  • FINGOLIMOD LAURYL SULFATE, ERYTHROMYCIN LACTOBIONATE, FOSAPREPITANT DIMEGLUMINE, TAFAMIDIS MEGLUMINE, Arimoclomol, Beclometasone, Rasagiline, Sofpironium
  • FINGOLIMOD LAURYL SULFATE, ERYTHROMYCIN LACTOBIONATE, FOSAPREPITANT DIMEGLUMINE, TAFAMIDIS MEGLUMINE, Arimoclomol, Beclometasone, Rasagiline, Sofpironium
  • FINGOLIMOD LAURYL SULFATE, ERYTHROMYCIN LACTOBIONATE, FOSAPREPITANT DIMEGLUMINE, TAFAMIDIS MEGLUMINE, Arimoclomol, Beclometasone, Rasagiline, Sofpironium

recorded 2026-05-20 · last checked 2026-09-04

Where it is registered
Identifiers, relations and other names

The exact record

ChEMBL id
CHEMBL2028663
PubChem CID
44462760
CAS number
1195765-45-7
RxCUI
1424911
InChIKey
BFSMGDJOXZAERB-UHFFFAOYSA-N
Development code
GSK-2118436, GSK-2118436A, GSK2118436A, GSK-2118436B, GSK2118436B, GSK-2118436B METHANESULFONATE SALT, GSK2118436B, METHANE SULFONATE SALT, GSK-2118436 METHANESULFONATE SALT, METHANE SULFONATE SALT
Also called
Gsk2118436, DABRAFENIB MESYLATE, Dabrafenib mesilate, DABRAFENIB MESILATE [JAN], DABRAFENIB MESYLATE [MI], DABRAFENIB MESYLATE [ORANGE BOOK], DABRAFENIB MESYLATE [USAN], Dabrafenib mesilate [WHO-DD]
Trade name
Tafinlar, Finlee
Salt form
GSK-2118436B MESYLATE
Sources (6)

Sources

ChEMBL 37 — CC BY-SA 3.0 Unported · ChEMBL ATC CC BY-SA · ClinicalTrials.gov — US Government work · Open Targets 26.06 — CC0 · mixed register set; per-register licences in docs/specs/corpus-20k-sources.md · openFDA / DailyMed — US Government work

How these records are assembled · Which registers were checked

Index-quality checks
  • identity passed: no open identity hold
  • required summary fields resolved: 4 required field(s) not terminal: Why people use it, Best-supported result, Biggest unanswered question, Human evidence
  • public claims reviewed: 0 reviewed claim(s); drafts are never rendered
  • source coverage passed: 6 source rows
  • no critical contamination: no quarantine open
  • canonical metadata passed: slug and display name present
  • no raw internal fields: enforced by the copy-contract test over the rendered page

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