# Opioid Based Analgesia vs Non-opioid Analgesia for Oocyte Retrieval Procedure

> **NCT04933058** · NA · COMPLETED · sponsor: **Tel-Aviv Sourasky Medical Center** · enrollment: 100 (actual)

## Conditions studied

- Women Undergoing Oocyte Retrieval Procedures

## Interventions

- **DRUG:** IV acetaminophen
- **DRUG:** IV fentanyl

## Key facts

- **NCT ID:** NCT04933058
- **Lead sponsor:** Tel-Aviv Sourasky Medical Center
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-12-05
- **Primary completion:** 2022-10-30
- **Final completion:** 2022-10-30
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2023-03-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04933058

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04933058, "Opioid Based Analgesia vs Non-opioid Analgesia for Oocyte Retrieval Procedure". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT04933058. Licensed CC0.

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