U.S., July 2 -- ClinicalTrials.gov registry received information related to the study (NCT07046572) titled 'Methoxyflurane for IUD Insertion and Endometrial Biopsy' on June 20.
Brief Summary: The aim of this study is to determine if 3ml of inhaled Methoxyflurane, in the form of a Penthrox inhaler, reduces pain during IUD insertion and/or endometrial biopsy. The proposed study is a double-blind, placebo-controlled RCT.
Each participant will be randomly assigned to one of two arms:
1. Intervention (3ml of Methoxyflurane via a Penthrox inhaler)
2. Placebo (3ml of normal saline via an identical placebo Penthrox inhaler)
The primary outcome is global pain score, which will be patient-reported by the 100 mm Visual Analogue Scale (VAS) 5-minu...