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Drug

Elenestinib clinical trials

Also written BLU-263.

studies test it
3
open now
1
in phase 3
1
first study started
2021

How each study uses elenestinib is sorted by a rule, right about nine times in ten. Readers can ask us to read every study one by one.Ask us to read each study

Get an email when these change. Save the elenestinib studies recruiting or about to start — once a week, free: studies that open, close, add sites or post results.

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Breast cancer · Recruiting: 2 came in, 3 changed

What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

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Drug B with hormone therapy in advanced breast cancer

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· Enrollment: 300 → 450 participants

Exercise during chemotherapy

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Approvals

The first approval found in each region, with its record

United States
Not in FDA's approval records
European Union
Not in EMA's list of EU-wide authorisations

From FDA's Drugs@FDA and Purple Book (through openFDA) and the European Medicines Agency, files of Sept 2026 and 27 Oct 2026. National approvals in Europe and other countries are not included. How this is worked out

How studies write it

Studies that test it under each name

Name

Elenestinib
3

Development codes

BLU-263
2

Studies by the year they started

3 studies that test it; most in 2021 (1)

Studies that test elenestinib, by start year
YearStudies
20211
20231
20261

By phase

A phase 1/2 study counts in both.

Phase 1
2
Phase 2
1
Phase 3
1

What it is tested for

Each study’s main condition, where its own words name it, so a study counts once.

Mastocytosis, Systemic
2

Who runs them

Industry 3 · Other 0

Blueprint Medicines Corporation (3)

Often tested with

Tested in the same studies.

Levonorgestrel (1) · Ethinyl Estradiol (1)

Related medicines

As reviewed, each with the page that says it.

Studies

Open first, then newest update. How each study uses elenestinib is read from its arms, and is right about nine times in ten. Ask us to read each study. These are the studies that list it as an intervention; a search of ClinicalTrials.gov also finds studies that mention it only in a description, such as earlier treatment.

Testing it · 3

Codes

What other systems call elenestinib · ClinicalTrials.gg INT015261

  • UNII (FDA) 6FBM4CP6RKELENESTINIBConfirmed FDA, Wikidata
  • Wikidata Q140645714elenestinibConfirmed FDA, Wikidata
  • NCI Thesaurus C180833ElenestinibOne source FDA
  • DrugBank DB18489One source Wikidata

“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.