Clinical trial Recruiting at 1 site Interventional Ages 18 to 65

Combining Ketamine and Magnesium for Pain Relief After Nose Surgery

Official title: Effectiveness of Intraoperative Combination of Ketamine and Magnesium Sulfate Infusions on Postoperative Analgesia in Patients Undergoing Open Rhinoplasty: A Randomized Controlled Trial

Run by Ain Shams University · NCT06966518 · Data updated 2026-11-12

This study is testing whether combining ketamine and magnesium during nose surgery can help reduce pain and lower the need for opioids afterward.

More Ketamine trials

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexAll
Enrollment50 (estimated)
SponsorAin Shams University
Academic / other
Locations1 site (Cairo)
StatusRecruiting
StartedMay 12, 2025
Main results expectedOctober 1, 2025
Study endsOctober 1, 2025
Registry record updatedMay 13, 2025
Trial IDNCT06966518 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 to 65 scheduled for open rhinoplasty under general anesthesia with ASA physical status I-II.

Probably not a fit

Patients with a history of drug addiction, significant cardiovascular or respiratory diseases, or those who are pregnant or breastfeeding may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the effectiveness of using a combination of ketamine and magnesium sulfate infusions during surgery to improve pain management after open rhinoplasty. By targeting NMDA receptors in the nervous system, the study aims to reduce postoperative pain and decrease the need for opioids. The approach is based on the premise that the two substances can work synergistically to enhance analgesia. Patients undergoing this procedure will be monitored for pain levels and opioid consumption post-surgery.

Why it matters

Potential benefit: If successful, this approach could lead to improved pain management and higher patient satisfaction after rhinoplasty.

How similar studies have gone: Previous studies have shown that magnesium sulfate can effectively reduce opioid consumption, suggesting potential success for this combined approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age from 18 to 65 years.
* Both sexes.
* American Society of Anesthesiologists (ASA) physical status I - II.
* Scheduled for rhinoplasty under general anesthesia.

Exclusion Criteria:

* Receiving analgesic or any medications since 48 hours before the surgery.
* Drug addiction.
* Cardiovascular disease.
* Respiratory disease, renal, liver, metabolic and neurological disease.
* Pregnancy or breast feeding.
* Asthma.

Where it's running

  • Ain Shams University
    Cairo, Egypt
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.