Pill or IV? new study tests which acetaminophen works faster for pelvic pain

NCT ID NCT07595302

Not yet recruiting Symptom relief Sponsor: Montefiore Medical Center Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study compares intravenous (IV) acetaminophen to oral acetaminophen for treating acute pelvic pain in the emergency department. About 140 women with pelvic pain and a pain score of 4 or higher will be randomly assigned to receive either IV or oral acetaminophen, plus a dummy version of the other. The main goal is to see which method provides better pain relief 30 minutes after treatment.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: acetaminophen (paracetamol)
What this could lead to: If IV acetaminophen works faster or better, it could become a standard option for quick pain relief in the ER for pelvic pain.
What could go wrong: This is a small, early-phase trial (140 people) comparing two common forms of a well-known drug. The difference may be small or not clinically meaningful.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for PELVIC PAIN are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

Pelvic Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

PELVIC PAIN

Contacts and locations

Locations

Montefiore Medical Center

The Bronx, New York, 10467, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.