Medical Cannabis as an Opiate Alternative

NCT07194928 | Completed

• 1 other identifier: 856134
• Study Type: observational
• Target: 29
• Locations: 1 country
• Sites: 1

Brief Summary

Opioid use for pain has increased drastically over last decade with disastrous results that lead to an epidemic of overdoses and deaths in the United States. Philadelphia has been described as "ground zero" in the opiate epidemic of overdoses and deaths in the United States. Some initial clinical experience shows that medical marijuana can potentially assist patients suffering from certain serious medical conditions by alleviating pain and improving quality of life, allowing them to discontinue opiates. Medical Cannabis is very safe and a viable option for pain relief to improve patients and their family's quality of life. The medical marijuana law in Pennsylvania was passed in 2016 with the hope that this might alleviate the opiate crisis. The opioid death rate in Pennsylvania was 37.9 per 100,000 people. However, medical cannabis is not covered by insurance and is an out of pocket expense. This has been a barrier to some patients trying medical cannabis as an alternative. This can create a disparity in care of chronic pain patients. Methods: Recruitment and inclusion/exclusion criteria: Potential participants will be recruited from an outpatient chronic pain clinic. 40 patients who have agreed to attempt wean down on opioid medication and have a diagnosis which qualifies them for medical marijuana will be selected for the study. In these selected patients cost of the treatment was the main barrier for starting medical cannabis. Each participant will undergo a urine drug screen, a pain assessment using the visual analog scale and pain quality will be assessed using the Short Form-36 health related quality and McGill Pain Questionnaire, which measures sensory, affective and evaluative dimensions of pain prior to receiving medical marijuana and then at 6 months. Each patient will be evaluated by a physician who is certified to evaluate patients for Medical Cannabis. If the patient qualifies for Medical Cannabis the next step is for the patient to register on the state of Pennsylvania medical marijuana website. Medical conditions that qualify patient in the states of Pennsylvania for medical marijuana are Amyotrophic lateral sclerosis, Cancer, Crohn's disease, multiple sclerosis, Neurodegenerative diseases, neuropathies, chronic or intractable pain of neuropathic origin. After the patient registers the physician will also certify them on the website. After the patients are certified they will apply for medical marijuana card. Once the patient receives a medical marijuana card the patient will start an opioid weaning plan. Each patient will have an individualized plan for weaning off their opioids which is their standard care plan. The patient will go to the select medical marijuana dispensary and will be able to choose their medical cannabis product. The Curaleaf medical cannabis dispensary will have a list of patients and participants will be able to choose from the cannabis products. The patient will be followed up monthly for six months by physician and will assess the patient's pain levels and Medical Cannabis doses and opioid doses monthly. The investigators will also note the patient side effects, tolerance and any decrease in symptoms. At six months the physician will recheck a urine drug screen, current pain level and readminister the McGill Pain Questionnaire and Short form-36 health related quality. The Medical Cannabis doses and strains will be noted.

Conditions

Chronic Pain; Opioid Use

Keywords

Chronic pain; Opioid medication; Medical Marijuana

Outcome Measures

Primary Outcomes (4)

• Visual Analog Scale (VAS)

  The patient will follow up monthly and have their pain score evaluated monthly morphine, at 1st visit 3rd visit and 6th visit patient will be given McGill Pain evaluation and Short form- 36 questionaire.

  6 months

• Morphine equivalents

  The patient will follow up monthly for 6 months and have their morphine equivalent dosing monitored.

  6 months

• McGill Pain evaluation

  The patient will follow up monthly but McGill Pain questionnaire will be administered at 1st month, 3rd month and 6th month visits.

  1st month, 3rd month and 6th month

• Short form-36 questionnaire.

  The patient will follow up monthly but Short Form 36 questionnaire will be administered at 1st month, 3rd month and 6th month visits.

  1st month, 3rd month and 6th month

Study Arms (1)

Chronic opioid pain patients were cost was barrier to trying medical marijuana

Chronic opioid patient who were unable to wean off opioid in the past and unable to try medical marijuana secondary to cost. Patient who are eligible will be certified for their medical marijuana card and will go to dispensary to get their medical marijuana.

Other: We will monitor patient's response to medical marijuana as alternative to opioid for chronic pain.

Interventions

We will monitor patient's response to medical marijuana as alternative to opioid for chronic pain. OTHER

We will monitor patient response to medical marijuana as opioid alternative. This will be given to patient who otherwise could not get intervention secondary to cost. We want to show that medical marijuana is a safer alternative to opioids in this population of patients

Also known as: Medical cannabis

Chronic opioid pain patients were cost was barrier to trying medical marijuana

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

Chronic pain patient on long term opioids who failed to wean off in the past. Patients have no contraindication to medical marijuana and qualify to try as an alternative to opioids.

You may qualify if:

• Patient who are on chronic opioids medication for pain and have failed to wean off in past. These patients also have diagnoses that makes them eligible for medical marijuana and are willing to try it as an alternative to opioids -

Sponsors & Collaborators

• University of Pennsylvania: lead

Study Sites (1)

University of Pennsylvania

Philadelphia, Pennsylvania, 19146, United States

Location

MeSH Terms

Conditions

Chronic Pain

Interventions

Medical Marijuana

Condition Hierarchy (Ancestors)

Pain; Neurologic Manifestations; Signs and Symptoms; Pathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Pharmaceutical Preparations

Study Design

• Study Type: observational
• Observational Model: OTHER
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Professor of Physical Medicine and Rehabilitation

Study Record Dates

• First Submitted: September 11, 2025
• First Posted: September 26, 2025
• Study Start: October 11, 2024
• Primary Completion: June 6, 2025
• Study Completion: June 6, 2025
• Last Updated: September 26, 2025

Record last verified: 2025-09

Data Sharing

• IPD Sharing: Will not share

Locations

US (1)