Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT03941288 · ClinicalTrials.gov registry record · Phase 2

Efficacy and Safety of Cannabidiol for Gastroparesis and Functional Dyspepsia

A Phase 2 study, sponsored by Mayo Clinic.

Completed
Registry status
Phase 2
Development phase
92
Enrollment target

NCT03941288: Completed Phase 2 study, sponsored by Mayo Clinic.

NCT03941288 is a Phase 2 study that has completed, run by Mayo Clinic. The registered enrollment target is 92 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (31% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist → Add completion date to calendar (.ics) →

The verdict

NCT03941288, a Phase 2 study, has completed, sponsored by Mayo Clinic.

COMPLETED
Registry status
Phase 2
Development phase
92 participants
Enrollment target

Study Summary

Researchers are looking at the effects of a cannabidiol medication on stomach function in people with gastroparesis (a paralyzed stomach) and people with dyspepsia (an upset stomach caused by improper functioning of the stomach's muscles or nerves).

Primary Outcome

Subjects ingested a Technetium-99m sulfur colloid radiolabeled meal and Indium-111 absorbed on to activated charcoal particles and delivered to the colon by an oral methacrylate-coated capsule. Gastric emptying (GE t 1/2) was measured by scintigraphy and defined as the time required for 50% of the radiolabeled tracer to empty from the stomach.

Interventions

  • DRUG Cannabidiol
  • OTHER placebo

Trial Details

FieldValue
Enrollment Target 92 participants
Start Date 2019-09-04
Est. Completion 2023-02-23
Phase Phase 2
Mayo Clinic

2,844 total trials

What the finished NCT03941288 record still lists

NCT03941288 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 92 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (31% lower).

The record links to 0 conditions, and to 2 interventions - of which Cannabidiol is the first listed.

NCT03941288 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03941288 about?

NCT03941288 is a clinical study titled "Efficacy and Safety of Cannabidiol for Gastroparesis and Functional Dyspepsia". Researchers are looking at the effects of a cannabidiol medication on stomach function in people with gastroparesis (a paralyzed stomach) and people with dyspepsia (an upset stomach caused by improper functioning of the stomach's muscles or nerves).

What is the current status of trial NCT03941288?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 92 participants. The study started on 2019-09-04. Estimated completion is 2023-02-23.

What interventions are being tested in trial NCT03941288?

The interventions under investigation include: Cannabidiol (DRUG), placebo (OTHER).

Who is sponsoring clinical trial NCT03941288?

This trial is sponsored by Mayo Clinic, which has 2,844 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03941288's enrollment target sits among peer trials

92 767th of 2000 higher than 1,230 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT03184545 · 92 participants · Phase 3

    Comparing the Outcome of Electrical Stimulation and Physical Therapy in Patellofemoral Pain Syndrome

  • NCT04172532 · 92 participants · Phase 1

    Testing the Addition of a New Anti-cancer Drug, M3814 (Peposertib), to the Usual Radiotherapy in Patients With Locally Advanced Pancreatic Cancer

  • NCT04508088 · 92 participants

    Skeletal Health and Bone Marrow Composition in Newly Diagnosed Adolescents With Crohn Disease

  • NCT04840602 · 92 participants · Phase 2

    Testing the Combination of Venetoclax and Rituximab, in Comparison to the Usual Treatment (Ibrutinib Plus Rituximab or Zanubrutinib Alone) for Waldenstrom's Macroglobulinemia/Lymphoplasmacytic Lymphoma

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT03941288, the US trial registry maintained by the National Library of Medicine. NCT03941288 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.