Phase 1 Stomach Cancer Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- You are 18 years of age or older (or 19 or older, depending on local rules) at the time of screening
- You are willing and able to sign a consent form before any study-related procedures begin
- Your doctor believes you are likely to live for more than 12 weeks
- Your blood counts and organ function meet required levels — including healthy enough levels of white blood cells, platelets, red blood cells, liver function, and kidney function (confirm specific values with trial site)
- Your heart is pumping blood at a normal or near-normal level (confirm with trial site)
- You have at least one measurable tumor that can be tracked on scans
- For Part A of the trial: You have an advanced solid tumor cancer and there are no good standard treatment options available or suitable for you, in your doctor's opinion
- For Part B of the trial: You have an advanced solid tumor cancer and your doctor considers you a suitable candidate for treatment with a chemotherapy drug called docetaxel — this may include certain types of breast cancer, head and neck cancer, lung cancer, prostate cancer, or stomach/esophageal cancer
- For Part B only: You have not previously been treated with docetaxel for advanced-stage disease
Who may not be able to join:
- You have received cancer treatment (such as chemotherapy, immunotherapy, or targeted therapy) within approximately the last 28 days or longer, depending on the specific drug
- You still have significant side effects from a previous cancer treatment that have not largely resolved (with some exceptions, such as stable nerve pain or stable hormone-related conditions — confirm with trial site)
- You have previously been treated with a specific type of drug called an EP2 or EP4 antagonist (confirm with trial site)
- You have had major surgery or extensive radiation therapy within the last 28 days, or limited palliative radiation within the last 7 days
- You have active cancer that has spread to your brain and is causing symptoms (those with previously treated, stable, symptom-free brain metastases may still be eligible — confirm with trial site)
- You are currently taking high-dose steroid medications (such as prednisone above a certain level) or immune-suppressing drugs within 7 days before starting the study (some exceptions apply — confirm with trial site)
- You are currently taking certain anti-inflammatory medications such as NSAIDs, COX-2 inhibitors, or synthetic prostaglandins close to the start of the trial (low-dose aspirin may be permitted — confirm with trial site)
- You are pregnant, breastfeeding, or planning to become pregnant during the study
- You have another active cancer, or had a different cancer within the past 2 years (some early-stage or fully treated cancers may still be eligible — confirm with trial site)
- You have a history of bleeding disorders, including bleeding in the stomach or digestive tract (those whose bleeding from their primary tumor is currently controlled may still be eligible — confirm with trial site)
- You have a certain type of irregular heart rhythm or a heart condition that affects a specific electrical measurement of your heart called the QTc interval (confirm with trial site)
- For Part B only: Your liver function tests are above certain levels at the same time (confirm specific values with trial site)
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: 82316287627
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
To evaluate the safety and tolerability by measuring the frequency and severity of adverse events, as assessed by CTCAE v5.0; Incidence of Dose-Limiting Toxicities (DLTs) for Determination of the Maximum Tolerated Dose (MTD); Incidence of adverse events and dose-limiting toxicities used to determine the recommended Phase 2 dose (RP2D) of OCT-598 (PART B only)
Can't join this trial?
Data last synced from ClinicalTrials.gov: 26 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.