New pill targets Hard-to-Treat cancers in early human trial
NCT ID NCT06799065
First seen Jun 27, 2026 · Last updated Sep 17, 2026 · Updated 6 times
Summary
This study is testing an experimental oral drug called ATX-295 in people with advanced solid tumors, including ovarian cancer, that have not responded to standard treatments. The main goal is to find a safe and tolerable dose and to see if the drug can shrink tumors. About 90 participants will take part in this first-in-human trial.
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
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 90 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Aug 2027
An estimate. End dates often move.
- Lead sponsor
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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
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Key Inclusion Criteria: * Patients with histologically confirmed solid tumors who have locally recurrent or metastatic disease, including HGSOC * Refractory to or relapsed after all standard therapies with proven clinical benefit, unless as deemed by the Investigator, the subject is not a candidate for standard treatment, there is no standard treatment, or the subject refuses standard treatment after expressing an understanding of all available therapies with proven clinical benefit * For the expansion cohorts, participants must have histological confirmation of HGSOC and be determined to be platinum-resistant, platinum-refractory, or platinum-intolerant * There is no limit to the number of prior treatment regimens * Have measurable or evaluable disease * Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1 Key Exclusion Criteria: * Clinically unstable central nervous system (CNS) tumors or brain metastasis * Any other concurrent anti-cancer treatment, except for hormonal blockade * Has undergone a major surgery within 3 weeks of starting study treatment * Medical issue that limits oral ingestion or impairment of gastrointestinal function that is expected to significantly reduce the absorption of ATX-295, however participants with a functioning distal ileostomy or colostomy may be permitted on trial * Clinically significant (ie, active) or uncontrolled cardiovascular disease * Need to use proton pump inhibitors on study or H2-receptor antagonists for the dose escalation portion of the study. * Unable to transition off strong or moderate CYP3A4 inhibitors or strong inducers * Pregnancy or intent to breastfeed or conceive a child within the projected duration of treatment Other inclusion and exclusion criteria as defined in the study protocol
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Genom att skicka in godkänner du våra Användarvillkor
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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
9 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Florida Cancer Specialists
RECRUITINGSarasota, Florida, 34232, United States
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Karmanos Cancer Institute
RECRUITINGDetroit, Michigan, 48201, United States
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MD Anderson Cancer Center
RECRUITINGHouston, Texas, 77030, United States
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NEXT Oncology
RECRUITINGSan Antonio, Texas, 78229, United States
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NEXT Virginia
RECRUITINGFairfax, Virginia, 22031, United States
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NYU Longone Health
RECRUITINGNew York, New York, 10016, United States
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SCRI Oncology Partners
RECRUITINGNashville, Tennessee, 37203, United States
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University of Colorado Denver
RECRUITINGAurora, Colorado, 80045, United States
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University of Nebraska Medical Center
RECRUITINGOmaha, Nebraska, 68198, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a Patient's own immune cells fight ovarian cancer?
- Ovarian Cancer's spread: scientists probe abdominal fluid for clues
- New PET tracer aims to light up hidden cancer targets
- Gut bacteria may hold clues to why some cancer treatments work better
- First-in-Human trial asks whether HG381 is safe and tolerable in advanced solid tumors
- Custom-Built immune cells take aim at a notorious cancer mutation