Comparing pain relief add-ons for lower abdominal surgery
Part of Pain clinical trials.
This study tests whether adding magnesium, neostigmine, or fentanyl to the standard spinal anesthetic improves pain relief after lower abdominal surgery. Participants will receive one of these add-ons to see which works best.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 55 years old
- You are having lower abdominal surgery
- You are in good general health (classified as ASA I or II by your doctor)
- You do not have severe heart, liver, kidney, or nerve problems
- You are not taking blood thinners or have bleeding disorders
- You are not allergic to local anesthetics or the study drugs
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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