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Study identifier: NCT06745388 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Magnesium and Cramping

Condition: Uterine Cramps · Postoperative Pain Management · Hysteroscopy  ·  Sponsor: Corewell Health East

PhasePhase 4
Planned participants150
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

Hysteroscopy (an exam to look inside the uterus) is one of the most frequently performed procedures for patients with cervical or uterine disorders. It is the gold standard for evaluating various intrauterine problems, pre-menopausal and post-menopausal abnormal uterine bleeding, as well as being a vital examination modality for infertility work-up. Although hysteroscopy is a minimally invasive procedure, it is still known to be a painful experience that requires effective analgesia (meaning pain reduction) to achieve maximum patient comfort and cooperation. Historically, opioids, particularly fentanyl, have held precedence as the primary agents for providing analgesia following surgery of this type. However, despite their efficacy, these agents come with notable drawbacks, including the potential for serious side effects such as respiratory depression, addiction, and postoperative nausea and vomiting. Both magnesium and ketamine are routinely used to reduce pain following this procedure. Both drugs work on the N-methyl-D-aspartate (NMDA) receptor in the brain to reduce pain, and magnesium has an additional effect in that it can relax smooth muscles. Magnesium has been used successfully to reduce the pain associated with menstrual cramps, which is similar to the pain patients experience after hysteroscopy. A recent study demonstrated the benefits of adding intravenous magnesium with routine anesthesia during hysteroscopy, revealing a significant decrease in postoperative pa…

This description comes directly from the study's public registry record.

Talk to the study team

Ray Soto, MD  ·  248-898-0833  ·  roy.soto@corewellhealth.org

Pamela Sloan, RN, BSN  ·  248-551-6059  ·  pamela.sloan@corewellhealth.org

Always discuss trial participation with your own doctor first.

Locations (1)

Corewell Health William Beaumont University HospitalRoyal Oak, Michigan, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06745388