Comparing two pain relief methods for hip surgery

Analgesic Efficacy of Fascia Iliaca Compartment Block Compared With Intrathecal Nalbuphine for Hip Surgery Under Spinal Anesthesia: a Randomized Controlled Trial

Not applicable Interventional Ain Shams University · NCT06818396

This study is testing which pain relief method, a fascia iliaca block or a spinal injection of nalbuphine, works better for people recovering from hip surgery.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment120 (estimated)
Ages21 Years and up
SexAll
SponsorAin Shams University Academic / other
Locations1 site (Cairo)
Trial IDNCT06818396 on ClinicalTrials.gov

What this trial studies

This study compares the effectiveness of fascia iliaca compartment block (FICB) and intrathecal nalbuphine for managing postoperative pain in patients undergoing hip surgery under spinal anesthesia. Both methods are known for their efficacy in pain control, and this trial aims to determine which approach provides better analgesic outcomes. Participants will receive either the FICB or intrathecal nalbuphine, alongside spinal anesthesia, to evaluate their pain relief effectiveness post-surgery.

Who should consider this trial

Good fit: Ideal candidates are adults aged 21 and older with an ASA score of I or II and a body mass index under 35 kg/m2.

Not a fit: Patients with known coagulopathy, peripheral neuropathy, neurological deficits, or allergies to the study drugs may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management strategies for patients undergoing hip surgery.

How similar studies have performed: Previous studies have shown both methods to be effective, but this specific comparison is novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* American Society of Anesthesiologists (ASA) score (ASA I- ASA II).
* Age ≥ 21years.
* Body mass index \< 35 kg/m2

Exclusion Criteria:

* Patient's refusal.
* Known coagulopathy.
* Known peripheral neuropathy or neurological deficits.
* Known allergy to study drugs

Where this trial is running

Cairo

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Postoperative Pain
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.