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Drug

Tulmimetostat clinical trials

Also written DZR123.

studies test it
6
open now
5
in phase 3
0
first study started
2019

How each study uses tulmimetostat 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 tulmimetostat studies recruiting or about to start — once a week, free: studies that open, close, add sites or post results.

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Example · made-up studies

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

Came in · now Recruiting

Drug B with hormone therapy in advanced breast cancer

Changed

· Sites: 4 added, including Seoul and Busan

· Enrollment: 300 → 450 participants

Exercise during chemotherapy

Now Active, not recruiting

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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

Tulmimetostat
5

Development codes

DZR123
4
CPI-0209
1

Studies by the year they started

6 studies that test it; most in 2024 (2)

Studies that test tulmimetostat, by start year
YearStudies
20191
20242
20252
20261

By phase

A phase 1/2 study counts in both.

Phase 1
6
Phase 2
4

What it is tested for

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

Mycosis Fungoides
1
Lymphoma, Large B-Cell, Diffuse
1
Ovarian Neoplasms
1
Carcinoma, Non-Small-Cell Lung
1

Who runs them

Industry 3 · Other 3

Novartis Pharmaceuticals (3) · Washington University School of Medicine (1) · Lan Coffman (1) · VA Office of Research and Development (1)

Often tested with

Tested in the same studies.

Luxdegalutamide (1) · Darolutamide (1) · Abiraterone (1)

Coming up

From the study records. Dates are the sponsors’ own estimates and often move.

Reaching primary completion within a year · 1

Studies that test tulmimetostat.

Studies

Open first, then newest update. How each study uses tulmimetostat 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 · 6

Codes

What other systems call tulmimetostat · ClinicalTrials.gg INT017501

  • UNII (FDA) OUQ4N85Z0BTULMIMETOSTATConfirmed FDA, Wikidata
  • Wikidata Q134877595tulmimetostatConfirmed FDA, Wikidata
  • NCI Thesaurus C167347TulmimetostatOne source FDA

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