Comparing two drugs for fibromyalgia pain
Treatments studied
Part of Bones, joints & muscles, Brain & nervous system, Pain clinical trials.
This trial tests if adding tizanidine to pregabalin works better than pregabalin alone for fibromyalgia pain. It may help people who have daily moderate to severe pain.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 65 years old.
- You have a diagnosis of fibromyalgia (using updated criteria).
- You have had daily pain rated 4 or higher on a 0-10 scale for at least 3 months.
- You can read, understand, and fill out pain diaries and talk on the phone with study staff.
- You are not pregnant, breastfeeding, or planning to become pregnant during the trial.
- You do not have severely uncontrolled depression or other major mental health conditions.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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