Condition
Carcinoma of Unknown Primary clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Carcinoma of Unknown Primary clinical trials that are recruiting, at sites in 2 countries (most in United States (2), Canada (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 2Countries
Newest Carcinoma of Unknown Primary clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Genetic testing for cancer in diverse ethnic groups | — | Scottsdale, Arizona and 1 other locations | Recruiting | Jul 17, 2020 |
| Investigating genetic reasons for unusual responses to cancer treatment | — | Toronto, Ontario | Recruiting | Nov 14, 2018 |
| Studying how well head and neck cancer patients follow swallowing exercises after radiation | — | Houston, Texas | Recruiting | Jan 4, 2017 |
All recruiting trials (3)
-
Genetic testing for cancer in diverse ethnic groups
This study is testing how genetic testing can help cancer patients from different ethnic backgrounds understand their risks and improve their personalized care.
-
Investigating genetic reasons for unusual responses to cancer treatment
This study is trying to find out how genetic differences in cancer patients affect their responses to treatment, so doctors can tailor therapies to work better for each individual.
-
Studying how well head and neck cancer patients follow swallowing exercises after radiation
This study looks at how well people with head and neck cancer stick to their swallowing exercises after radiation treatment and what factors might help or hinder them.
Related topics
Quick answers
How many Carcinoma of Unknown Primary clinical trials are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (2 trials), Canada (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.