Yoga may ease joint pain from breast cancer treatment
NCT ID NCT06480513
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether a 4-month yoga program can reduce joint pain and stiffness in women with breast cancer who are on hormone therapy. About 140 women who have joint pain from their treatment will either take yoga classes twice a week plus home practice, or join a waiting list. The goal is to find a drug-free way to help women stay on their cancer treatment without pain getting in the way.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 140 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Oct 2024
- Expected to finish
-
Jun 2027
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Be diagnosed with oestrogen-receptor positive stage I-III breast cancer, * Use of aromatase inhibitors or Tamoxifen (\>4 months and will continue using it for at least six months), * Have finished primary treatment (chemotherapy, radiotherapy, surgery) for at least 12 weeks, * Experience musculoskeletal complaints (\>3 months, which are at least mild in severity (i.e., score of ≥ 3 for worst pain item of a modified version of the Brief Pain Inventory \[BPI\](16, 42))., which started or exacerbated after initiation of endocrine treatment, * Be stabilized on menopausal symptom medication or antidepressants for at least three months and three weeks, respectively, if applicable, and * Be able to read, speak and understand Dutch or English. Exclusion Criteria: * Too physically active (i.e., \>150 minutes/week of self-reported moderate-to-vigorous or leisure and sports activities) * Following (during the last 6 months), or planned to follow yoga classes on a structural base * Following, or planned to follow, a structured psychological intervention during the intervention period, i.e., cognitive behavioral therapy, or unstable on psychotropic medication * Participated in the intervention group of an exercise study during breast cancer treatment * Any circumstances that would impede ability to give informed consent or adherence to study requirements as determined by the study team * More than 3 weeks not able to attend training sessions during the intervention period * A body mass index (BMI) of \>35 kg/m2
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Breast cancer are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
University Medical Center Utrecht (UMC Utrecht)
RECRUITINGUtrecht, 85500 3508 GA, Netherlands
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a faster radiation course match the standard one after breast reconstruction?
- Can High-Risk breast cancer patients skip an extra radiation boost?
- Radioactive probe lights up CD73 on breast tumors in PET scans
- Can time with horses help cancer patients feel better?
- Can an oral drug replace injections for advanced breast cancer?
- Can a common steroid shield breast cancer patients from a dangerous drug side effect?