Also on Trial Friend:RET Fusion Cancer pageMatch Me
All 6 RET Fusion Cancer trials and their US sites
Enter your ZIP code above to sort them by how far their nearest open site is from you.
- Cabozantinib in Patients With RET Fusion-Positive Advanced Non-Small Cell Lung Cancer and Those With Other Genotypes: ROS1 or NTRK Fusions or Increased MET or AXL ActivityMost sites in New York and New JerseyRecruitingPhase 2Ages 18+Memorial Sloan Kettering Cancer Center7US sites
2 states - Selpercatinib Pre-RAI in Patients With RET Fusion Thyroid Cancer (RAISE)Most sites in California, Pennsylvania and TennesseeRecruitingPhase 2Ages 2-25Children's Hospital of Philadelphia4US sites
4 states - Patient-centered, Optimal Integration of Survivorship and Palliative CareOnly in MassachusettsRecruitingAges 18+Massachusetts General Hospital1US site
- A Prospective, Single-center, Non-randomized, Interventional Study on the Effectiveness and Safety of Combined Immunotargeted Therapy in Patients With Metastatic Non-small Cell Cancer With a RET Gene TranslocationRecruitingPhase 3Ages 18+EuroCityClinicNo US site yet
- A Study of HS-10365 in Patients With Advanced or Metastatic RET Fusion-Positive Non-Small Cell Lung CancerRecruitingPhase 2Ages 18+Jiangsu Hansoh Pharmaceutical Co.No US site yet
- Pralsetinib DDI Study in Patients With Advanced or Metastatic Solid TumorsRecruitingPhase 4Ages 18+Rigel PharmaceuticalsNo US site yet
New trials, status changes and new sites, straight from ClinicalTrials.gov. Unsubscribe anytime.
- Trial Alerts, when a new trial opens or a trial changes
- Disease Updates, FDA decisions and condition news, usually 1 or 2 emails a month
Who runs the RET Fusion Cancer trials in the US, and what stage they are in
None of the 3 RET Fusion Cancer trials with a US site is in Phase 3, the last stage before a company can ask the FDA for approval. Earlier Phase 1 or 2 tests of safety and dosing make up 2 of them. The last one has no drug phase, such as a study that follows people over time or tests a device or a way of giving care. Universities, hospitals, foundations and government groups run all of them, with no company leading one. The most recently listed one first appeared on ClinicalTrials.gov on June 13, 2024.
RET Fusion Cancer trials in the US, state by state
Of the 3 RET Fusion Cancer trials with a US site, 1 accepts children under 18. Its open sites are in 4 states, most often California, Pennsylvania and Tennessee. A trial counts once in each state where it has an open site, and some trials accept both children and adults.
US hospitals running the most RET Fusion Cancer trials
Centers that run trials for a rare condition often see more people with it than most clinics do, so this list can also help you find doctors who know RET Fusion Cancer.
- Children's Hospital of PhiladelphiaPhiladelphia, Pennsylvania1 trial
- Massachusetts General HospitalBoston, Massachusetts1 trial
- MD Anderson Cancer CenterHouston, Texas1 trial
- Memorial Sloan Kettering Basking RidgeBasking Ridge, New Jersey1 trial
- Memorial Sloan Kettering BergenMontvale, New Jersey1 trial
- Memorial Sloan Kettering Cancer CenterNew York, New York1 trial
- Memorial Sloan Kettering CommackCommack, New York1 trial
- Memorial Sloan Kettering MonmouthMiddletown, New Jersey1 trial
- Memorial Sloan Kettering NassauUniondale, New York1 trial
- Memorial Sloan Kettering WestchesterHarrison, New York1 trial
Help getting to a RET Fusion Cancer trial far from home
Ask the study team whether the trial pays back travel, parking and hotel costs, because many sponsors do. The FDA's guidance on paying research volunteers says paying back these costs does not count as pressuring someone to join.
These nonprofits also help patients reach care, and each one sets its own rules.
- Mercy Medical Angels
- Pays for gas cards, ground rides and airline tickets anywhere in the US, and it lists clinical trials as a reason to travel. Household income at or below 300% of the federal poverty guidelines, and usually a trip of 50 miles or more each way.
- Air Charity Network
- Volunteer pilots in all 50 states fly patients for free in small private planes, and members also fly people taking part in clinical trials. You must be able to walk and sit upright for the flight, show financial need and have a backup plan if weather cancels it.
- Corporate Angel Network
- Puts cancer patients in empty seats on business jets for treatment, second opinions and clinical trials. Open to anyone with cancer who can walk and travel without medical help, and it does not check income.
- American Cancer Society Hope Lodge
- Offers a free place to stay at 31 Hope Lodge locations for people getting cancer treatment far from home. People facing cancer and their caregivers, when treatment is far from home.
- Ronald McDonald House
- Gives families a room near the hospital while a child gets care, through 394 House programs around the world. Families of a sick child, with rules set by each local chapter.
- Healthcare Hospitality Network
- Keeps a map of hospitality houses near hospitals, and most member houses charge little or nothing to patients and families. Each house sets its own rules, so check with the house near your study site.
Program details were checked on each program's website on October 24, 2026.
Questions about finding a RET Fusion Cancer trial near you
Are there RET Fusion Cancer clinical trials near me?
As of November 13, 2026, 6 RET Fusion Cancer clinical trials are recruiting now and 3 are not yet recruiting. In the US, 3 of them have at least 1 open site, across 7 states. Enter your ZIP code on this page to rank every one of them by the distance to its closest open site, with the sites shown on a map.
Which states have RET Fusion Cancer clinical trial sites?
Recruiting RET Fusion Cancer trials list open sites in California, Massachusetts, New Jersey, New York, Pennsylvania, Tennessee and Texas.
Are there RET Fusion Cancer trials for children near me?
Of the 3 RET Fusion Cancer trials with a US site, 1 accepts children under 18. Its open sites are in 4 states, most often California, Pennsylvania and Tennessee. Each trial sets its own age limits, so check the ages listed on a trial before you contact it.
Who pays for travel to a RET Fusion Cancer clinical trial?
Many trial sponsors pay back travel, parking and hotel costs, so ask the study team before you rule out a far-away site. The FDA's guidance says paying back these costs does not count as pressuring someone to join. Charities such as Mercy Medical Angels and Air Charity Network can also help with rides and flights, and Corporate Angel Network flies cancer patients for free.
What if there is no RET Fusion Cancer trial near me?
Some trials send staff to your home or use a local lab, so fewer visits happen at the study site. You can also sign up on this page to get an email when a RET Fusion Cancer trial opens a new site or changes status.
How is the distance to a trial site measured?
Distances are straight-line miles from the center of your ZIP code to each study site's listed location, not driving distance. Your browser looks up the ZIP code's coordinates with a free map service, Zippopotam.us, and the ZIP code is never sent to or stored by Trial Friend.
FDA-approved for RET Fusion Cancer: Gavreto (pralsetinib), Retevmo.
Clinical trials near you for related conditions
Source: ClinicalTrials.gov, trials with status Recruiting or Not yet recruiting. Refreshed every 6 hours; counts as of November 13, 2026. Sites that ClinicalTrials.gov lists as closed or withdrawn are left out. Children means the trial's age group includes people under 18.