Plain-English translation of NCT07555691 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This 24-week study is testing Yishen Shujin Decoction, a traditional herbal remedy, to see if it can reduce fibromyalgia pain and improve daily functioning. About 100 people will be randomly assigned to either receive the real medication or a placebo (a look-alike with a very small dose of the herbs). The study will measure pain levels, quality of life, and how the treatment affects the brain using MRI scans.
Fibromyalgia causes widespread pain and fatigue that are difficult to treat with current medications, and many patients want other options. Researchers are testing this traditional herbal remedy because it has shown promise in clinical practice, and they want to understand how it works in the brain.
You likely qualify if…
You likely don't qualify if…
You will take either the herbal medication or a placebo twice daily for 12 weeks, in the form of dissolvable granules that look and taste identical. During the study, you'll complete questionnaires about your pain, symptoms, and quality of life. Some participants will also have brain MRI scans to help researchers understand how the treatment works. After the 12-week treatment period, you'll be followed for another 12 weeks to see how long any benefits last.
AI-generated summary from trial data · Jun 6, 2026 · Not medical advice
China