Quantification of Cannabinoids and Comparison to Post-Surgical Pain Medication Requirements and Surgical Outcomes

Completed

Conditions studied: Post-Surgical Pain, Post-Surgical Complication, Cancer, Cannabis Use

In brief

To determine how daily cannabis use affects surgical outcomes.

Key facts

Study ID

NCT04988490

Run by

University of Colorado, Denver

People needed

68

Starts

2021-10-11

Expected to finish

2024-06-14

Last updated by the study team

2025-03-10

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients > 18 years old
• Undergoing abdominal surgery for the treatment of cancer
• Report no cannabis use in the last year or chronic cannabis use (defined as at least weekly use for 3 months or more)

You may not qualify if…

• patients with chronic pain, chronic pain syndrome on opioids
• female patients who are pregnant or lactating
• patients who report use of illicit substances

Where it is running

• University of Colorado Hospital — Denver, Colorado, United States

Full record on ClinicalTrials.gov

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