Condition

Spinal Surgery clinical trials and research

• 4Clinical trials
• 4Countries

Newest Spinal Surgery clinical trials

All recruiting trials (4)

• Spinal anesthesia success in people with prior lower back surgery

  This study will see if having previous lumbar spine surgery changes how well spinal anesthesia works on the first needle attempt in adults undergoing surgery.

  Recruiting Taksim Egitim ve Arastirma Hastanesi · Istanbul · NCT07852767

• Methadone to reduce long-term opioid use after major spine surgery

  This pilot trial will test whether a short course of postoperative oral methadone can help adults having multilevel lumbar or thoracic spine fusion use fewer opioids three months after surgery.

  Recruiting Phase 4 The Cleveland Clinic · Cleveland, Ohio · NCT07222072

• Using rectal Methadone for pain management after spine surgery

  This study is testing if using rectal Methadone can help adults manage pain better after spine surgery compared to a placebo.

  Recruiting Phase 4 Unity Health Toronto · Toronto, Ontario · NCT06843174

• Analyzing serum indexes in elderly spinal surgery patients with postoperative delirium

  This study is trying to see if there are differences in blood test results between older patients who experience confusion after spinal surgery and those who don’t, to better understand their recovery.

  Recruiting Xuanwu Hospital, Beijing · Beijing · NCT06466083

Related topics

Quick answers

How many Spinal Surgery clinical trials are recruiting right now?

4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 4 countries. The most sites are in Turkey (Türkiye) (1 trial), Canada (1 trial), China (1 trial), United States (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 4: 2. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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