Plain-English translation of NCT03034187 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Prostate Cancer research guide →This is a monitoring study for men with prostate cancer who are receiving radiation therapy as treatment. Researchers want to carefully track any side effects you experience and how the treatment affects your quality of life. The study uses weekly questionnaires and regular check-ins with your doctor to gather this important information.
Radiation therapy is an effective treatment for prostate cancer, but it can cause side effects that affect how patients feel and function in daily life. This study aims to better understand and document these effects so doctors can improve care and help patients manage side effects more effectively.
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You will visit your radiation oncologist every two weeks during treatment. At each visit, your doctor will assess any side effects you are experiencing. Between visits, you will complete brief weekly questionnaires on a computer at the clinic about side effects and how you are feeling. This continues throughout your treatment and follow-up care to build a complete picture of your experience.
AI-generated summary from trial data · Jun 24, 2026 · Not medical advice
Netherlands
Enrollment target
~10,000 participants
Started
April 1999
Primary completion
January 2025
This trial's estimated completion date has passed — the record may not be fully up to date.
Age range
18 Years and older
Sex
Male only
Last updated on clinicaltrials.gov in October 2023.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
S. Aluwini, MD PhD
University Medical Center Groningen
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.