New pill targets Hard-to-Treat cancers with RAS mutations
NCT ID NCT06895031
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a new oral drug called JYP0015 in people with advanced solid tumors (such as pancreatic, lung, or colorectal cancer) that have a RAS mutation. The drug aims to block the activity of the mutated RAS protein, which drives cancer growth. The trial will enroll 210 participants to evaluate safety, tolerability, and how well the drug shrinks tumors.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- JYP0015 (a pan-RAS inhibitor pill)
- What this could lead to
- If successful, this could lead to a new treatment option for people with advanced cancers that have specific RAS mutations, potentially shrinking tumors or slowing disease progression.
- What could go wrong
- This is an early-phase trial (Phase I/II) with a small number of participants, so the drug may not work as hoped or could cause unexpected side effects. It is not yet proven to be safe or effective.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 210 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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Dec 2026
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 to 75 years
- 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.
Inclusion Criteria: 1. Histologically or pathologically confirmed solid tumors with RAS mutation via molecular tests. 2. Patients with RAS mutation who have disease progression or intolerance after adequate standard treatment 3. Eastern Cooperative Oncology Group (ECOG) performance status in 0 or 1 4. Adequate organ function Exclusion Criteria: 1. Presence of central nervous system (CNS) metastases; however, subjects with previously treated brain metastases may be enrolled if clinically stable. 2. Gastrointestinal (GI) disorders that may interfere with drug administration/absorption, including but not limited to: Dysphagia or inability to swallow tablets, Malabsorption syndrome,Refractory nausea, vomiting, or diarrhea,Chronic GI diseases (e.g., Crohn's disease, ulcerative colitis) 3. Congestive heart failure with New York Heart Association (NYHA) functional class ≥II or left ventricular ejection fraction (LVEF) \<50%. 4. Any other condition deemed by the investigator to potentially compromise study outcomes or lead to premature termination, including but not limited to: Alcohol or substance abuse,Concurrent severe medical conditions (e.g., psychiatric disorders requiring active treatment), Familial or social circumstances that may affect patient safety, compliance, or study data collection.
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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.
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
1 site. 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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Beijing Cancer Hospital
RECRUITINGBeijing, Beijing Municipality, 100142, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- First human test of BI 4060107 aims to find safe dose for Hard-to-Treat tumors
- Old antiparasitic drug joins chemo in pancreatic cancer fight
- Can a new drug shield kidneys from chemotherapy damage?
- Mining Responders' tumors for clues to a universal cancer therapy
- Proton boost radiotherapy aims to hit large tumors harder while sparing healthy tissue