Not medical advice. This website is not medical advice, a diagnosis, a match to a trial, or a recommendation to join a study. Listings are plain-English rewrites of public ClinicalTrials.gov records. Whether a site is still enrolling, and whether you qualify, can only be confirmed by the study team and your clinician. Source registry: ClinicalTrials.gov. Editorial rules: methodology.
RecruitingPhase 1 / Phase 2interventionalRules rewrite

Phase 1 / Phase 2: testing MK-3120 for Advanced Solid Tumors

Researchers are looking for new ways to treat people with certain advanced solid tumors. Advanced means the cancer has spread to other parts of the body and cannot be removed with surgery.

Official registry: https://clinicaltrials.gov/study/NCT06818643 · Merck Sharp & Dohme LLC · enrollment listed as 270

What this phase means

Phase 2: researchers already know a roughly safe dose (from phase 1). This stage asks whether the treatment actually helps the condition, and watches side effects more closely.

Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.

What the registry says happens

If you join, the listed intervention(s) are MK-3120. The registry lists allocation as randomized. Researchers are looking for new ways to treat people with certain advanced solid tumors.

They plan to enroll about 270 people at 49 sites. Taking part typically means an infusion or injection of a biologic plus check-ins.

Official title (unrewritten)

A Phase 1/2 Open-label Study to Evaluate the Safety and Efficacy of MK-3120 in Participants With Advanced Solid Tumors

Interventions: MK-3120

Primary outcome (registry wording): Number of Participants Who Experience an Adverse Event (AE)

Who it is for (from inclusion criteria)

  • Ages 18 Years to any
  • Has a confirmed advanced (unresectable and/or metastatic) solid tumor and has received or been intolerant to all available treatments
  • If human immunodeficiency virus (HIV) positive, has well controlled HIV on antiretroviral therapy (ART)
  • If hepatitis B surface antigen (HBsAg) positive, must have received hepatitis B virus (HBV) antiviral therapy for at least 4 weeks and have undetectable HBV viral load
  • If hepatitis C virus (HCV) infected, must have undetectable HCV viral load

Public study contact (from the registry)

Toll Free Number

1-888-577-8839

Trialsites@msd.com

Published on ClinicalTrials.gov. Contact them as a possible participant. They decide eligibility.

Sites listed on ClinicalTrials.gov

49 listed

+ 42 sites outside the US on the same record

FAQ about this NCT record

Is NCT06818643 still recruiting?

The sponsor posted status “Recruiting” on ClinicalTrials.gov at last ingest. Sites can pause independently. Confirm with the official record and the listed contact.

What phase is NCT06818643?

Phase 1 / Phase 2. Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.

Can PlainTrials tell me if I qualify for NCT06818643?

No. The inclusion and exclusion lists on this page are readable extracts of the public eligibility block. Only the study team can screen you.

How to read a ClinicalTrials.gov record · Questions to ask the coordinator · Glossary