HHT drug trial pulled before it even started
NCT ID NCT07255846
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This was a planned early-stage study of a new drug called TER-1754 for people with hereditary hemorrhagic telangiectasia (HHT), a condition that causes frequent nosebleeds and abnormal blood vessels. The trial aimed to test safety and find the right dose, but it was withdrawn before any participants were enrolled. No results are available.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- TER-1754 (an AKT1 inhibitor)
- What this could lead to
- If this drug works, it could reduce nosebleeds and other bleeding symptoms in people with HHT, potentially improving daily life.
- What could go wrong
- This trial was withdrawn before enrolling any participants, so no data exists yet. As an early-phase study, safety and effectiveness are unknown, and many drug candidates fail at this stage.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Started
-
Dec 2025
- Expected to finish
-
Mar 2028
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Able to provide a signed and dated written informed consent prior to any study-specific procedures, sampling, or data collection. * A clinical diagnosis of HHT as defined by the Curaçao criteria * Baseline (1-month) ESS ≥ 4 * ECOG ≤ 2 * Anemia or parental iron infusion of at least 500 mg or transfusion of at least 2 units of RBCs within the preceding 24 weeks. * Adequate bone marrow function * Adequate renal function * Adequate hepatic function Exclusion Criteria: * Prior nonresponse or loss of response to an agent that inhibits AKT1 and/or AKT2 as the primary mechanism of action. * Diagnosis of DM requiring insulin treatment * Known significant bleeding sources other than nasal, GI, or menstrual/ uterine * Known underlying hypoproliferative anemia or clinically significant hemolytic anemia
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Innovative Hematology, Inc.
Indianapolis, Indiana, 46260, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- New ointment could tame HHT nosebleeds
- New drug aims to stop nosebleeds in rare blood vessel disorder
- New drug aims to stop nosebleeds in rare genetic disorder
- Can a cancer drug tame rare bleeding Disorder's heart complications?
- HHT nosebleed drug shows promise in long-term follow-up study