New drug targets Hard-to-Treat cancers with missing gene
NCT ID NCT07601243
First seen Jun 27, 2026 · Last updated Aug 04, 2026 · Updated 2 times
Summary
This early-stage trial tests an oral drug called GS-2426 in people with advanced solid tumors that lack a gene called MTAP. The main goals are to check safety, find the best dose, and see how the body handles the drug. About 174 adults whose cancer has not responded to standard treatments will take part.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- GS-2426 (oral drug)
- What this could lead to
- If successful, this could lead to a new treatment option for people with advanced solid tumors that have a specific genetic deletion (MTAP).
- What could go wrong
- This is an early Phase 1 trial focused on safety and dosing, not yet on effectiveness. The drug may not work or could cause side effects. Only people with a specific tumor type (MTAP-deleted) are eligible.
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 174 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Jan 2029
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.
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.
Key Inclusion Criteria: * Participants 18 years of age or older (≥ 19 years old for participants in South Korea). * Histologically or cytologically confirmed advanced malignant solid tumors, who have progressed on, are intolerant to or are ineligible for standard therapy, or have no standard treatment options. * Participant tumors are methylthioadenosine phosphorylase (MTAP)-deficient. * Adequate organ function * Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 * All participants must provide a pretreatment tumor tissue sample. Key Exclusion Criteria: * Participants with plans to breastfeed during the study period or within 7 days following the last dose of study intervention. * Have not recovered (ie, returned to Grade 1 or baseline) from clinically significant adverse events (AEs) due to a previously administered agent or a previous intervention as assessed by the investigator. * Active second malignancy. Individuals with a history of malignancy who have been completely treated with no evidence of active cancer for 5 years prior to enrollment, or individuals with surgically cured tumors with low risk of recurrence may be enrolled. * Requirement for ongoing therapy with any prohibited medications . * Prior therapy with a protein arginine methyltransferase 5 (PRMT5) inhibitor or methionine adenosine transferase 2a (MAT2A) inhibitor. * Have serious infection requiring antibiotics within 14 days prior to the first dose. * Uncontrolled concurrent diseases Note: Other protocol defined Inclusion/Exclusion criteria may apply.
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Genom att skicka in godkänner du våra Användarvillkor
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 places running it
4 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
Locations
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Memorial Sloan Kettering Cancer Center
RECRUITINGNew York, New York, 10065, United States
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START Astera, LLC
RECRUITINGEast Brunswick, New Jersey, 08816, United States
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START Midwest
RECRUITINGGrand Rapids, Michigan, 49546, United States
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START San Antonio, LLC
RECRUITINGSan Antonio, Texas, 78229, United States
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