Analgesia for Endometrial Scratching in Subfertile Women: a Randomized Controlled Trial
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- University of Sao Paulo
- Enrollment
- 150
- Primary Endpoint
- Maximum pain during procedure
Study Overview
Brief Summary
The aim of this study is to evaluate whether Ibuprofen alone or combined with lorazepam reduce the pain associated with endometrial scratching/injury.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Supportive Care
- Masking
- Triple (Participant, Care Provider, Outcomes Assessor)
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- Female
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Women aged ≥ 18 years undergoing assisted reproduction (IUI, IVF/ICSI, frozen embryo transfer)
- •Being submitted to endometrial scratching/injury with a Pipelle on the first four days of the menstrual cycle.
- •Not have performed endometrial scratching in the last 90 days.
Exclusion Criteria
- Not provided
Arms & Interventions
Ibuprofen+Lorazepam
Oral ibuprofen (600 mg) + lorazepam (1 mg); one hour before endometrial scratching.
Intervention: Ibuprofen 600 mg (Drug)
Ibuprofen+Lorazepam
Oral ibuprofen (600 mg) + lorazepam (1 mg); one hour before endometrial scratching.
Intervention: Lorazepam 1 mg (Drug)
Ibuprofen
Oral ibuprofen (600 mg) + Placebo; one hour before endometrial scratching.
Intervention: Ibuprofen 600 mg (Drug)
Ibuprofen
Oral ibuprofen (600 mg) + Placebo; one hour before endometrial scratching.
Intervention: Placebo (Drug)
Placebo
Placebo + Placebo; one hour before endometrial scratching.
Intervention: Placebo (Drug)
Outcomes
Primary Outcomes
Maximum pain during procedure
Time Frame: 5 minutes
Evaluated by both visual analog scale (10 cm) and numeric verbal scale (0 to 10).
Secondary Outcomes
- Rejection to a new procedure(5 minutes)
- Pain after the procedure(5 minutes)
Investigators
Wellington P Martins, MD
Associate Professor
University of Sao Paulo
