NCT04726579

Brief Summary

This study is a 12-week open-label, prospective, observational study to assess how subjects with chronic mechanical back pain respond to cannabidiol (CBD)

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
52

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Mar 2021

Shorter than P25 for all trials

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

January 22, 2021

Completed
5 days until next milestone

First Posted

Study publicly available on registry

January 27, 2021

Completed
1 month until next milestone

Study Start

First participant enrolled

March 1, 2021

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2021

Completed
Last Updated

January 27, 2021

Status Verified

January 1, 2021

Enrollment Period

10 months

First QC Date

January 22, 2021

Last Update Submit

January 22, 2021

Conditions

Outcome Measures

Primary Outcomes (1)

  • To assess the change in pain measured by 0 to 10 point visual analogue scale (VAS) for patients with chronic mechanical back pain treated with CBD oil

    52 patients with pain severity ≥4/10 on Visual Analog Scale (VAS) for at least 3 months who have decided to take CBD oil (up to 50 mg SL BID) to manage their symptoms will be recruited to participate. As per standard of care, patients will be encouraged to keep baseline doses of analgesics (if any) stable for the first 6 weeks of the study to monitor their response to CBD oil. Analgesic medications will be allowed to be adjusted between weeks 6 to 12.

    12 weeks

Eligibility Criteria

Age21 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

1. This study will be based out of PerceiveMD, a clinic with expertise in CBD therapy. Patients will be approached for enrollment at rheumatology, physiatry, and pain clinics as well as PerceiveMD. Baseline screening visit and follow will be done online using a PIPA/PIPEDA compliant video or audio conference. Prospective patients are those who have decided to take CBD oil for the treatment of MBP. 2. Flyers will be given to health care providers at rheumatology, physiatry, and pain clinics as well as PerceiveMD. Flyers will also be directly available to patients at these locations and they can contact Dr. Lim if they would like to participate in the study. 3. Prospective patients will be identified using the following criteria: Equal to or older than 21 years old Back pain for more than 3 months (self-reported) prior to screening visit 4. The study will be conducted at PerceiveMD, 603 Gorge Rd. E Victoria, BC

You may qualify if:

  • \) Must be able to communicate well with the Investigator(s), understand and comply with the requirements of the study, and provide written consent
  • \. Age ≥21 years
  • \. Diagnosed with MBP with symptom onset \>3 months prior to screening visit
  • \. Must have pain severity ≥4/10 on VAS for at least 3 months as reported by the patient
  • \. Decided to take CBD oil for the treatment of MBP
  • \. Must have access to a computer or laptop and be able to operate the required video conference platform

You may not qualify if:

  • \. Cause of pain due to malignancy, infection, fracture, or spondylarthritis
  • \. Recent (within the last 3 months) spinal trauma
  • \. Leg dominant/radicular pain
  • \. Current active fibromyalgia
  • \. Female who is pregnant, nursing, or plan to become pregnant during the study
  • \. Allergies to CBD or any components of the CBD oil to be used in the study
  • \. Active significant medical and/or psychological illness which, in the opinion of the Investigator,
  • is not suitable to participate in the study (e.g. malignancy, hepatic disease, CAD, COPD, schizophrenia, etc.)
  • \. Changes in doses of baseline analgesics such as acetaminophen, pregabalin, gabapentin, opioids, or glucocorticoids within 1 month prior to the study

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Low Back Pain

Condition Hierarchy (Ancestors)

Back PainPainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

January 22, 2021

First Posted

January 27, 2021

Study Start

March 1, 2021

Primary Completion

December 31, 2021

Study Completion

December 31, 2021

Last Updated

January 27, 2021

Record last verified: 2021-01