New drug PT0511 targets Hard-to-Treat KRAS cancers in early trial
NCT ID NCT07300150
First seen Jun 26, 2026 · Last updated Jul 07, 2026 · Updated 3 times
Summary
This early-phase trial is testing a new drug called PT0511, given alone or with cetuximab, in adults with advanced solid tumors that have a KRAS mutation or amplification. The main goals are to check safety, find the best dose, and see how the body handles the drug. About 195 participants with colorectal, pancreatic, lung, or other solid tumors 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
- PT0511 (intravenous infusion) and cetuximab (intravenous infusion)
- What this could lead to
- If successful, this could point toward a new treatment option for advanced cancers with KRAS mutations, such as colorectal, pancreatic, or lung cancer.
- What could go wrong
- This is an early Phase 1 trial focused on safety and dosing, so it is too soon to know if PT0511 will work. Side effects and lack of efficacy are possible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
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Study contacts
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Contact
Email: •••••@•••••
Locations
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Dana-Farber/Massachusetts General Hospital, Inc
RECRUITINGBoston, Massachusetts, 02215, United States
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NEXT Virginia
RECRUITINGFairfax, Virginia, 22031, United States
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New Experimental Therapeutics of San Antonio LLC
RECRUITINGSan Antonio, Texas, 78229, United States
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START - South Texas Accelerated Research Therapeutics, LLC
RECRUITINGSan Antonio, Texas, 78229, United States
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START Mountain Region
RECRUITINGWest Valley City, Utah, 84119, United States
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Samsung Medical Center
RECRUITINGSeoul, South Korea
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Seoul National University Bundang Hospital
RECRUITINGSeoul, South Korea
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Seoul National University Hospital
RECRUITINGSeoul, South Korea
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Severance Hospital, Yonsei University Health System
RECRUITINGSeoul, South Korea
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