CTX-10726 for Cancer
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial aims to test a new cancer treatment called CTX-10726. It targets individuals whose cancer has spread or cannot be surgically removed and who have not responded to standard treatments. The trial will examine how different doses of CTX-10726 perform in various groups. Individuals with advanced kidney, liver, stomach, or endometrial cancers that have progressed after previous treatments may be suitable candidates for this trial. As a Phase 1 trial, the research focuses on understanding how the treatment works in people, providing participants the opportunity to be among the first to receive this new treatment.
Do I need to stop my current medications for the trial?
The trial protocol does not specify if you need to stop taking your current medications. However, certain medications like immunomodulatory drugs and major surgical treatments must not be taken shortly before the trial. It's best to discuss your specific medications with the trial team.
Is there any evidence suggesting that CTX-10726 is likely to be safe for humans?
Research has shown that CTX-10726 is being tested for safety in treating advanced cancers. This is a Phase 1 trial, marking the first time the drug is tried in humans. The goal is to assess how well people tolerate the drug and to identify any side effects.
Previously, CTX-10726 was tested in labs and on animals, where it showed promise in fighting tumors. However, results from human trials are not yet available. In this phase, researchers focus on determining a safe dose and identifying any early side effects. The trial is carefully designed to monitor participants' reactions to the treatment.12345Why do researchers think this study treatment might be promising?
Unlike the standard treatments for cancer, which often include chemotherapy, radiation, or surgery, CTX-10726 is unique because it targets cancer cells in a new way. Researchers are excited about CTX-10726 because it works by specifically interfering with certain pathways that cancer cells use to grow and divide, potentially leading to fewer side effects compared to conventional therapies. Additionally, the drug is being tested in different dosing strategies to optimize its effectiveness, which could mean more personalized treatment options for patients. This fresh approach offers hope for more effective and tolerable cancer treatments in the future.
What evidence suggests that CTX-10726 might be an effective treatment for cancer?
Research has shown that CTX-10726 delivers promising results in controlling tumor growth. Early studies demonstrated that it outperformed standard treatments by inhibiting the formation of blood vessels necessary for tumor growth and blocking PD-1, a protein that allows cancer to evade the immune system. It proved particularly effective in controlling tumors across various cancer types, including lung cancer. The drug targets several pathways, potentially making it effective against a range of solid tumors. These early findings suggest that CTX-10726 could be a strong option for cancer treatment. Participants in this trial will receive CTX-10726 in either a dose escalation or dose expansion cohort to further evaluate its effectiveness and safety.12346
Who Is on the Research Team?
Cynthia Sirard, MD
Principal Investigator
Compass Therapeutics
Are You a Good Fit for This Trial?
This trial is for adults (18+) with advanced or metastatic endometrial, kidney, gastroesophageal, or liver cancer who have already tried certain standard treatments like immunotherapy and tyrosine kinase inhibitors. Patients must be in stable condition and not have had recent major surgery or immune-boosting drugs.Inclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Dose Escalation
Participants receive escalating doses of CTX-10726 to evaluate safety and tolerability
Dose Expansion
Participants receive CTX-10726 at doses determined from the Dose Escalation phase
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- CTX-10726
Trial Overview
The study is testing a new drug called CTX-10726 given alone to see if it’s safe and tolerable. It has two parts: first finding the best dose (dose escalation), then treating more patients at that dose (dose expansion).
How Is the Trial Designed?
2
Treatment groups
Experimental Treatment
Dose of CTX-10726 depending on Cohort 1 data
Escalating doses of CTX-10726
Find a Clinic Near You
Who Is Running the Clinical Trial?
Compass Therapeutics
Lead Sponsor
Citations
1.
investors.compasstherapeutics.com
investors.compasstherapeutics.com/news-releases/news-release-details/compass-therapeutics-presents-preclinical-data-ctx-10726/Compass Therapeutics Presents Preclinical Data on CTX ...
CTX-10726 demonstrated potent, simultaneous inhibition of tumor angiogenesis and PD-1-mediated immune suppression, and eliminated tumors in ...
1151 Preclinical development of CTX-10726, a tetravalent ...
In vivo, CTX-10726 outperformed benchmark biosimilar anti-VEGF or PD-1 antibodies in controlling tumor growth across multiple xenograft and ...
A Phase 1 Study of the Safety and Tolerability of CTX-10726
This Phase 1, open-label, first-in-human study will evaluate the safety, tolerability, immunogenicity, and pharmacokinetics profile of CTX-10726 monotherapy ...
Preclinical Data on CTX-10726, a Differentiated PD-1 x ...
In vivo, CTX-10726: Exhibited superior anti-tumor efficacy in a human lung cancer model in mice (HCC827 xenografts) compared to ivonescimab ...
Compass Therapeutics Reports 2025 Financial Results and
CTX-10726 exhibits more potent PD-1 blockade compared with data reported for other drugs in the class and Compass believes it has a unique ...
A Phase 1 Study of the Safety and Tolerability of CTX-10726
Study Details. This is a Phase 1, open-label, first-in-human study of CTX-10726 monotherapy in patients with metastatic or locally advanced malignancies.
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