Drug interaction study for chronic pain
Part of Pain clinical trials.
This study tests how two pain medications interact when given together. It is for adults with chronic pain (not from cancer) and may help doctors understand how to combine these drugs safely.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You need to be between 18 and 55 years old.
- You must have moderate to severe chronic pain that is not caused by cancer (for example, chronic back pain or shoulder inflammation), with a pain score of at least 4 on a 0-10 scale.
- Your weight must be at least 50 kg (110 lbs) for men and 45 kg (99 lbs) for women, and your body mass index (BMI) must be between 19 and 26.
- You must agree to use effective contraception and not donate sperm or eggs during the study and for 3 months after.
- You cannot have any serious health problems like heart disease, mental illness, asthma, or a history of drug or alcohol abuse.
- You must be able to avoid certain foods, drinks, and medications during the study.
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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