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CANnabinoids in Pediatric ONCology (CAN-PONC)

U

University of Manitoba

Status and phase

Not yet enrolling
Phase 2
Phase 1

Conditions

Cancer
Childhood Cancer

Treatments

Drug: MPL-009
Drug: MPL-005
Drug: MPL-001

Study type

Interventional

Funder types

Other

Identifiers

NCT05754840
CAN-PONC

Details and patient eligibility

About

CANnabinoids in Pediatric ONCology is a randomized, double blind, adaptive clinical trial looking at the tolerability of cannabinoids in children with cancer across 3 Canadian children's hospitals.

Full description

This is a multi-centered, pragmatic, double-blind, adaptive, dose-escalation study to establish the tolerability of Cannabis Herbal Extracts (CHE) containing different ratios of delta-9 tetrahydrocannabinol (THC) and cannabidiol (CBD). Study arms will contain the following ratios THC:CBD 1:25 (arm 1), 1:5 (arm 2) and 1:1 (arm 3). CAN-PONC will enroll 20 participants recruited into each arm, for a total of 60 study participants.

To inform the dose for the arm containing the most THC, this study will take place in two stages. In Stage One: The first 20 participants will be randomized 1:1 into arm 1 and arm 2. Once 20 participants have been recruited, trial recruitment will halt until the last participant reaches the maintenance phase, the maximum THC dose at which less than 30% of participants reported dose limiting toxicities (Max-D30) has been established, the remaining 40 recruited participants will be randomized 1:1:2 into arm 1, arm 2 and arm 3 in Stage Two of this study.

All arms consist of three phases: baseline phase (no interventional product for two weeks), treatment phase (dose escalations for eight weeks), and a maintenance phase (maximum tolerated dose for four weeks).

Enrollment

60 estimated patients

Sex

All

Ages

4 to 18 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  1. Ages 4-17 years old at the time of enrollment
  2. Diagnosed with relapsed or refractory solid or hematologic malignancy including brain tumours
  3. Currently receiving active cancer treatment or supportive and palliative care
  4. Estimated survival of at least 4 months at the time of enrollment

Exclusion criteria

  1. History of cardiovascular disease, severe hepatic or renal impairment defined by alanine transaminase (ALT)/ aspartate aminotransferase (AST) more than 5x upper limit of normal (ULN), creatinine more than 5x ULN or glomerular filtration rate (GFR less than) <60 mL/min/1.73 m273m2, unstable/unmanaged arrhythmias, uncontrolled hypertension with blood pressure above 99th centile for age or history of myocardial infarction
  2. Nabilone or other cannabis-based products use (including for recreational purposes) within the past 2 weeks or planned nabilone use for the duration of their enrollment in the trial. Current use/continued use of recreational cannabis, or not willing to abstain from recreational cannabis use during the trial
  3. Anyone who is pregnant or breast/chest-feeding throughout the duration of the study or has the intention to become pregnant within 3 months of study completion
  4. Participation in other clinical trials that prohibit the concurrent use of cannabis
  5. Children with a personal or family history of schizophrenia or psychotic disorders, substance use disorder or allergy to cannabinoids or cannabis
  6. Unwilling or unable to use effective form of contraception and refrain from driving motorized vehicles (cars, motorcycles, boats, etc.) throughout the study period
  7. Anyone who is currently receiving cell therapies or immune checkpoint inhibitors

Trial design

Primary purpose

Supportive Care

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Quadruple Blind

60 participants in 3 patient groups

Arm 1. High-CBD arm (MPL-001)
Experimental group
Description:
High-CBD arm (MPL-001) a cannabidiol-enriched cannabis herbal extract which contains a 1:25 ratio of THC:CBD.
Treatment:
Drug: MPL-001
Arm 2. Medium-CBD arm (MPL-005)
Experimental group
Description:
Medium-CBD arm (MPL-005) a cannabidiol-enriched cannabis herbal extract which contains a 1:5 ratio of THC:CBD.
Treatment:
Drug: MPL-005
Arm 3. Balanced arm (MPL-009)
Experimental group
Description:
Balanced arm (MPL-009) a balanced 1:1 ratio of THC:CBD.
Treatment:
Drug: MPL-009

Trial contacts and locations

0

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Central trial contact

Lauren Kelly, PhD

Data sourced from clinicaltrials.gov

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