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New pill targets tough cancers: early trial shows promise

NCT ID NCT05005234

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested an oral drug called GFH925 in 334 people with advanced solid tumors that have a specific KRAS G12C mutation. The trial aimed to find the safest dose and check if the drug can shrink tumors in cancers like lung and colorectal cancer. Results will help decide if larger studies are worthwhile.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
GFH925 (an oral tablet that targets a specific cancer mutation)
What this could lead to
If successful, this could provide a new treatment option for people with certain hard-to-treat cancers that have a KRAS G12C mutation.
What could go wrong
This is an early-phase trial, so the drug may not work as hoped or could cause unexpected side effects. Results may not apply to all patients.

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 1/2

Runs two stages together: safety and dose first, then whether the treatment works.

Participants

334 people

The number who actually took part.

Started

Sep 2021

Finished

Dec 2024

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Volunteer to participate in the study and sign the informed consent form. 2. Aged 18 years or older at the time of signing the informed consent form. 3. Subjects must have one measurable lesion (per RECIST 1.1). 4. Subjects with toxic reaction caused by prior anticancer therapy need to have recovered to baseline level (except residual alopecia) or ≤ Grade 1 (neurotoxicity ≤ Grade 2 acceptable). 5. Eastern Cooperative Oncology Group (ECOG) performance status score (PS) 0 \~ 1. 6. Expected survival ≥ 12 weeks. 7. Female subjects or male subjects of childbearing potential must take effective contraceptive measures from the time of signing the informed consent form to 30 days after the last dose of GFH925, or to 60 days after the last dose of cetuximab. Female subjects of childbearing potential should have a negative blood pregnancy test within 7 days (inclusive) prior to initiation of study treatment. 8. The investigators deem the subject able to communicate well, attend regular follow-up visits, and complete the study according to the protocol. Exclusion Criteria: 1. Significant cardiovascular system disease. 2. Subjects with unstable brain metastases diagnosed by investigators. 3. Significant gastrointestinal diseases, such as intractable hiccup, nausea, vomiting, severe gastrointestinal ulcers, cirrhosis, active gastrointestinal bleeding, or other diseases that affect swallowing tablets or significantly affect oral drug absorption; subjects with severe portal hypertension caused by the presence of Budd-Chiari syndrome or portal emboli in subjects with liver cancer also need to be excluded. 4. Presence of serious acute or chronic infections. 5. Pregnant or lactating women. 6. Known allergy to the study drug or any component of its formulation. 7. Other conditions that the investigators consider inappropriate for participation in this study.

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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

  • Guangdong Provincial People's Hospital

    Guangzhou, Guangdong, 510000, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.