New drug MK-1200 tested in advanced cancer patients
NCT ID NCT06242691
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new drug called MK-1200 in 13 people with advanced solid tumors, including stomach, esophageal, bile duct, and pancreatic cancers. The goal was to find safe doses and see if the drug could shrink tumors. The study is complete, but results are not yet available.
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
-
13 people
The number who actually took part.
- Started
-
Feb 2024
- Finished
-
Jun 2025
- 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 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: * Confirmed advanced (unresectable and/or metastatic) solid tumor: gastric cancer (including gastroesophageal junction cancer), esophageal cancer, biliary tract cancer, or pancreatic ductal adenocarcinoma * Participants who experienced Adverse Events (AEs) due to previous anticancer therapies must have recovered to \< Grade 1 or baseline * Human immunodeficiency virus (HIV)-infected participants must have well controlled HIV on antiretroviral therapy * Hepatitis B surface antigen (HBsAg) positive participants are eligible if they have received Hepatitis B Virus (HBV) antiviral therapy for at least 4 weeks and have undetectable HBV viral load * Participants with a history of Hepatitis C Virus (HCV) infection are eligible if HCV viral load is undetectable * Received and progressed on or after 1 or 2 prior lines of therapy Exclusion Criteria: * Active severe digestive disease * History of acute myocardial infarction; unstable angina; stroke or transient ischemic attack within 6 months prior to the first dose of study intervention * Diabetes or hypertension that cannot be controlled by medication * HIV-infected participants with a history of Kaposi's sarcoma and/or Multicentric Castleman's Disease * Received prior systemic anticancer therapy including investigational agents within 4 weeks before study intervention * Received prior radiotherapy within 2 weeks of start of study intervention, or has radiation-related toxicities, requiring corticosteroids * Known additional malignancy that is progressing or has required active treatment within the past 2 years * Known active central nervous system (CNS) metastases and/or carcinomatous meningitis * Active infection requiring systemic therapy * Have not adequately recovered from major surgery or have ongoing surgical complications
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Advanced solid tumors are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
Beijing Cancer hospital-Digestive Oncology ( Site 0401)
Beijing, Beijing Municipality, 100142, China
-
Bradfordhill-Clinical Area ( Site 0301)
Santiago, Region M. de Santiago, 8420383, Chile
-
First Huai'an Hospital Affiliated to Nanjing Medical University ( Site 0415)
Huai'an, Jiangsu, 223300, China
-
Fujian Cancer Hospital-oncology department ( Site 0409)
Fuzhou, Fujian, 350000, China
-
Hadassah Medical Center ( Site 0604)
Jerusalem, 9112001, Israel
-
Rabin Medical Center-Oncology ( Site 0603)
Petah Tikva, 4941492, Israel
-
Rambam Health Care Campus-Oncology Division ( Site 0602)
Haifa, 3109601, Israel
-
START Midwest ( Site 0014)
Grand Rapids, Michigan, 49546, United States
-
START Mountain Region ( Site 0015)
West Valley City, Utah, 84119, United States
-
Samsung Medical Center-Division of Hematology/Oncology ( Site 1003)
Seoul, 06351, South Korea
-
Sheba Medical Center ( Site 0605)
Ramat Gan, 5265601, Israel
-
Sourasky Medical Center ( Site 0601)
Tel Aviv, 6423906, Israel
-
South Texas Accelerated Research Therapeutics (START) ( Site 0005)
San Antonio, Texas, 78229, United States
-
The Alfred Hospital ( Site 0103)
Melbourne, Victoria, 3004, Australia
-
The University of Louisville, James Graham Brown Cancer Center ( Site 0004)
Louisville, Kentucky, 40202, United States
-
University of Virginia Health System-Hematology-Oncology ( Site 0009)
Charlottesville, Virginia, 22908, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a personalized menu keep cancer patients stronger through chemotherapy?
- Blood proteins may predict who beats esophageal cancer with chemoradiation
- Custom-Built immune cells take aim at a notorious cancer mutation
- Can a phone app help pancreatic cancer patients eat better during treatment?
- Nerve-Block procedure tested against severe pancreatic and stomach cancer pain
- Experimental injection SHR-7787 put to the test against advanced solid tumors