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Cannabis Oil for Chronic Non-Cancer Pain Treatment

NCT03635593 · Status: UNKNOWN · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 309

Last updated 2018-11-13

No results posted yet for this study

Summary

Cannabis is being prescribed medically for chronic non-cancer pain despite limited evidence whether or not it works to reduce average pain in patients with chronic non-cancer pain. The cannabis plant (Cannabis sativa, Cannabis indica) consists of several hundred compounds of which, approximately 70 of which are thought to be active. The two active cannabinoids of interest in this trial are tetrahydrocannabinol (Δ9-THC) and cannabidiol (CBD). The goal of this trial is to determine whether CBD or CBD+THC reduces the average pain in participants with chronic non-cancer pain. The investigators also aim to determine whether CBD or CBD+THC is associated with a reduction in pain severity, pain interference, anxiety, depression, insomnia, opioids and use of benzodiazepines, analgesics, antidepressants, anxiolytics, or hypnotics amongst chronic non-cancer pain patients or an increase in physical functioning, physical health related role limitations, social functioning, mental functioning.

Conditions

  • Chronic Non-cancer Pain

Interventions

DRUG

CBD

Participants will be randomized to CBD 10mg capsules for 12 weeks. Participants will start with 1, CBD (10mg) capsule per day and self-titrate up to 8, 10mg CBD capsules (80mg) per day as needed.

DRUG

CBD+THC

Participants will be randomized to CBD+THC 10mg (CBD 5mg + THC) for 12 weeks. Participants will start with 1, 10mg CBD+THC (5mg+5mg) capsule per day and self- titrate up to 8, 10mg CBD+THC (5mg+5mg) capsules to a maximum of 80mg (40mg CBD + 40mg THC) per day as needed.

OTHER

Placebo

Participants randomized to placebo 10mg capsules for 12 weeks. Participants will start with 1, 10mg placebo capsule per day and self-titrate up to 8 10mg placebo capsules (80mg) per day.

Sponsors & Collaborators

  • Hamilton Health Sciences Corporation

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
26 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-01-01
Primary Completion
2021-01-30
Completion
2021-01-30

Countries

  • Canada

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03635593 on ClinicalTrials.gov