Sponsor or institution

Clinical trials and research at Varian, a Siemens Healthineers Company

• 7Clinical trials
• 4Countries

Newest trials

All recruiting trials (7)

• Next Generation Delivery System (NGDS) for SBRT in thorax and upper abdomen

  A study tests a new machine to deliver SBRT more quickly and comfortably for adults with thoracic or upper abdominal cancers.

  Recruiting at 2 sites Varian, a Siemens Healthineers Company · St Louis, Missouri and 1 other locations · NCT07824583

• Evaluating new imaging technology for cancer radiation therapy

  This study is testing a new imaging technology for cancer radiation therapy to see if it can provide better pictures than the standard method, helping patients get more effective treatment.

  Recruiting at 4 sites Varian, a Siemens Healthineers Company · Columbus, Ohio and 3 other locations · NCT06681233

• Daily adaptive radiation therapy for prostate cancer

  This study is testing a new daily radiation treatment for men with low to intermediate risk prostate cancer to see if it can reduce urinary side effects while still effectively targeting the cancer.

  Recruiting at 6 sites Varian, a Siemens Healthineers Company · Duarte, California and 7 other locations · NCT05804318

• Comparing cardiac radioablation and repeat catheter ablation for high-risk ventricular tachycardia

  This study is testing whether a new treatment called cardiac radioablation is better than repeat catheter ablation for people with high-risk ventricular tachycardia who have had their heart rhythm problems come back.

  Recruiting at 12 sites Varian, a Siemens Healthineers Company · Los Angeles, California and 11 other locations · NCT05765175

• Adaptive radiation therapy for borderline resectable pancreatic cancer

  This study is testing a new type of radiation therapy to see if it can effectively treat patients with hard-to-remove pancreatic cancer while causing less harm to their bodies.

  Recruiting at 4 sites Varian, a Siemens Healthineers Company · Birmingham, Alabama and 3 other locations · NCT05764720

• Embolization treatment for knee osteoarthritis

  This study is testing if a new procedure called genicular artery embolization can help people with knee osteoarthritis pain when other treatments haven't worked.

  Recruiting Varian, a Siemens Healthineers Company · Reading · NCT05423587

• Adaptive radiation therapy for cervical cancer

  This study is testing if a new type of radiation therapy can help reduce stomach and bowel problems in people with advanced cervical cancer who are also getting chemotherapy.

  Recruiting at 5 sites Varian, a Siemens Healthineers Company · Burmingham, Alabama and 4 other locations · NCT05197881

Quick answers

How many clinical trials run by Varian, a Siemens Healthineers Company are recruiting right now?

7, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 4 countries. The most sites are in United States (6 trials), United Kingdom (1 trial), Germany (1 trial), Spain (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.

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