NSAID Use for Treating Dysmenorrhea and Preventing Chronic Pelvic Pain (NSAID HEAL)
Recruiting now · Phase 4 · Has a placebo group
Conditions studied: Dysmenorrhea, Chronic Pelvic Pain, Pelvic Pain
In brief
The goal of this clinical trial is to learn if NSAIDs (i.e. naproxen sodium) can treat menstrual pain and prevent the development of chronic pelvic pain in menstruating adults with painful periods. The main questions it aims to answer are: * Can non-menstrual pelvic pain reduction be predicted by menstrual pain response to NSAIDs? * Will participants with the largest reductions in multi-site sensitivity following NSAID therapy have the largest reductions in non-menstrual pelvic pain? Researchers will compare naproxen sodium to a placebo (a look-alike substance that contains no drug) to see if naproxen sodium works to treat painful periods. Participants will: * Take naproxen sodium or placebo during several days of their menstrual period every month for 1 year. * Complete computer questionnaires and tests from home every 3 months. * Complete at-home urine tests to measure hormones every few days for 1-year. * Use a pin-prick to collect a small spot of blood, and use a pad or tampon to collect a sample of menstrual blood, and bring it to the research site twice over a 1-year period. * Come to the research site twice over a 1-year period to complete sensory assessments and undergo a blood draw. The major goal of the study is to develop a multivariable statistical model (see https://grants.nih.gov/grants/guide/rfa-files/RFA-NS-24-021.html ) describing the factors that effectiveness of pain medication and risk for chronic pain
Key facts
- Study ID
- NCT06861920
- Run by
- Endeavor Health
- People needed
- 600
- Starts
- 2025-04-07
- Expected to finish
- 2030-07-01
- Last updated by the study team
- 2025-08-07
Who can join
Age: 18 and older, up to 35. Sex: female. Healthy volunteers: not accepted.
You may qualify if…
- aged 18-35
- individuals who menstruate, with painful periods
- regular menstrual cycles (every 22-35 days)
You may not qualify if…
- presence of active pelvic or abdominal malignancies (primary or metastatic)
- conditions associated with the absence of regular menses such as polycystic ovarian syndrome, pregnancy, or any current use of continuous hormonal medication or contraceptive
- unable to read or comprehend the informed consent in English
- presence of other diagnosed chronic back or pelvic pain conditions (including chronic back pain, fibromyalgia, bladder pain syndrome, irritable bowel syndrome, vulvar pain syndrome, and endometriosis-associated pelvic pain)
- having another diagnosed/symptomatic chronic pain condition besides migraines with an average pain score >3/10 in the last month when not consuming pain relievers, or that requires daily treatment with opioids (ex. hydrocodone, oxycodone, codeine, morphine, hydromorphone, tapentadol, tramadol) or neuromodulators (also known sometimes as antidepressants [ex. amitriptyline, nortriptyline, imipramine, duloxetine, milnacipran, venlafaxine] or antiseizure medications [ex. topiramate, gabapentin, pregabalin, carbamazepine, lamotrigine])
- current or past history of stomach ulcers
- current or past history of gastrointestinal (GI) bleeding
- diagnosis of peptic ulcer disease
- current or past history of renal disorders
- current or past history of adrenal dysfunction
- diagnosis of liver disorders
- diagnosis of chronic acid reflex (i.e. GERD)
- Diagnosis of Crohn's disease or ulcerative colitis
- Coagulopathy
- Prolactinoma
- Von Willebrand disease
- Platelet disorders
- High blood pressure that is difficult to manage
- gastrointestinal conditions or surgeries that affect naproxen absorption
- bleeding disorders
- heart failure
- a history of stroke
- a history of heart attack
- active genitourinary or sexually transmitted infection
- allergy to non-steroidal anti-inflammatory drugs (NSAIDs) or their ingredients
Where it is running
- Endeavor Health — Evanston, Illinois, United States (enrolling)
Full record on ClinicalTrials.gov
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