EP2/EP4 Antagonist TPST-1495 clinical trials
Also written TPST-1495.
How each study uses EP2/EP4 Antagonist TPST-1495 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 EP2/EP4 Antagonist TPST-1495 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
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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
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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
Studies by the year they started
3 studies that test it; most in 2020 (1)
| Year | Studies |
|---|---|
| 2020 | 1 |
| 2024 | 1 |
| 2026 | 1 |
By phase
A phase 1/2 study counts in both.
What it is tested for
Each study’s main condition, where its own words name it, so a study counts once.
Who runs them
Industry 1 · Other 2
University of Oklahoma (1) · Tempest Therapeutics (1) · National Cancer Institute (NCI) (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 EP2/EP4 Antagonist TPST-1495.
- Jun 2027An Investigational Drug (TPST-1495) in Patients With Familial Adenomatous PolyposisPhase 2 · National Cancer Institute (NCI)
Studies
Open first, then newest update. How each study uses EP2/EP4 Antagonist TPST-1495 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
- An Investigational Drug (TPST-1495) in Patients With Familial Adenomatous PolyposisRecruitingPhase 2National Cancer Institute (NCI)NCT06557733Written as EP2/EP4 Antagonist TPST-1495
- Pilot Window of Opportunity Trial (POET)Active, not recruitingPhase 2University of OklahomaNCT06129604Written as TPST-1495
- Phase 1a/1b Study of TPST-1495 as a Single Agent and in Combination With Pembrolizumab in Subjects With Solid TumorsCompletedPhase 1Tempest TherapeuticsNCT04344795Written as TPST-1495 twice daily