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RecruitingNCT03944447OMNI-CanUpdated Jun 2, 2022

Outcomes Mandate National Integration With Cannabis as Medicine

A Phase 2 interventional study of Cannabis, Medical and RYAH-Medtech Inhaler in Chronic Pain, Chronic Pain Syndrome and Chronic Pain Due to Injury, sponsored by OMNI Medical Services, LLC. Recruiting at 17 sites in United States. Open to participants aged 7 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-06-02.

Sponsored by OMNI Medical Services, LLC · Phase 2, Interventional, and Treatment

From the registry’s dates

  • Primary completion was expected by Dec 2025, 9 months ago, but the record still lists the study as recruiting.
  • Registered 5 months after the study started (first participant enrolled Dec 2018, registered May 2019).
  • Started Dec 2018; still recruiting 7 years 10 months later.
Phase
Phase 2
Study type
Interventional
Enrollment
200,000
Allocation
Non-randomized
Ages
7 Years and older
Sex
All
01

Study summary

This will be a multistate, multicenter clinical study to determine the efficacy and safety of medical cannabis for a wide variety of chronic medical conditions.

Read the detailed description

Medical cannabis has been legal in parts of the USA since 1996, with the stated intention of reducing pain (both acute and chronic) as well as for treatment of multiple other conditions. The original implementation of medical cannabis in the USA was implemented in California as a compassionate measure to treat the HIV/AIDS epidemic. Additional studies have shown promising outcome for patients with multiple sclerosis, seizures, cancer, and other chronic conditions. However, there have been few comprehensive studies that have actually measured whether cannabis is an effective treatment for pain reduction. There is an absence of multistate, multicenter clinical studies with cannabis as medicine, not only in the USA but globally. With the expansion of medical cannabis into more than 38 states in the US, this type of clinical study is now feasible.

On March 11, 2020, the World Health Organization formally characterized coronavirus, COVID-19, as a global pandemic and health systems globally are continuing their efforts to manage the outbreak. Coronavirus disease COVID-19 is an infectious disease caused by a newly discovered coronavirus. With the rapidly growing pandemic of COVID-19 caused by the new and challenging to treat zoonotic SARS-CoV2 coronavirus, there is an urgent need for new therapies and prevention strategies that can help curtail disease spread and reduce mortality. Inhibition of viral entry and thereby spread constitute plausible therapeutic avenues.

This study will utilize an anonymous novel online questionnaire to determine study participants' qualifying condition(s) for medical cannabis use, cannabis ingestion method, frequency of use, prescription drug use, and demographic information. Secondary factors will include evaluation of pain control, quality of life metrics, any adverse side effects from cannabis use, as well as changes in adjunctive treatments. Patients will be given medical cannabis recommendations and certifications commensurate with the state law in which the encounter occurs. The variations in mechanisms between the states for recommending, registering, certifying, and developing mandated treatment plans or doses will be adhered to; however, variations in state law and cannabis programs should not cause variation in the study design because the end-result is still the same with patients being treated with medical cannabis.

02

Conditions studied

  • Chronic Pain
  • Chronic Pain Syndrome
  • Chronic Pain Due to Injury
  • Chronic Pain Due to Trauma
  • Fibromyalgia
  • Seizures
  • Hepatitis C
  • Cancer
  • Crohn Disease
  • HIV/AIDS
  • Multiple Sclerosis
  • Traumatic Brain Injury
  • Sickle Cell Disease
  • Post Traumatic Stress Disorder
  • Tourette Syndrome
  • Ulcerative Colitis
  • Glaucoma
  • Epilepsy
  • Inflammatory Bowel Diseases
  • Parkinson Disease
  • Amyotrophic Lateral Sclerosis
  • Chronic Traumatic Encephalopathy
  • Anxiety
  • Depression
  • Insomnia
  • Autism
  • Opioid-use Disorder
  • Bipolar Disorder
  • Covid19
  • SARS-CoV Infection
  • COVID-19
  • Corona Virus Infection
  • Coronavirus
03

In context

Infections

6,688 studies on the registry are indexed under Infections; 807 are open to participants now.

This study's planned enrollment of 200,000 is above the median of 120 across 4,201 interventional studies indexed under Infections.

Browse Infections studies →

Lead sponsor

This is the only study on the registry with OMNI Medical Services, LLC as lead sponsor.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
7 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • Clinical diagnosis of a Qualifying Condition for Medical Marijuana
  • Must be 18 years or older unless they have consent from their parent or legal guardian as defined under state law parameters
  • Must be willing to complete online surveys at baseline and the follow up points in this study

Exclusion criteria

Exclusion Criteria:

  • Pregnancy
  • Breastfeeding
  • Inability to provide informed consent
  • Inability to complete study visits or questionnaires
  • Active suicidality or psychosis, that could be exacerbated by the administration of cannabis
05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
200,000 participants (estimated)

Study arms

  • Experimental
    Cannabis users

    Most patients will have used cannabis before their initial physician visit, and many current patients will be returning for an in-person follow-up. Patients will be given the survey shortly after the physician encounter to assess baseline parameters with current cannabis use. Any patient who is "cannabis-naïve", defined as no use within the past year or longer, will be placed into a separate data analysis arm. The investigators will follow up with patients again at 3, 6, 9, and 12 months with the online survey. Patients returning for their annual physician encounter will continue on the 3-month survey schedule until the end of the study, or if lost to follow-up. There may be slight variations in the interval based on state law, for example in Florida the in-person follow-up with the physician is required every 210 days, and some states allow for 2 year in-person visits. Every attempt will be made to adhere to a 3-month interval survey distribution.

    Drug: Cannabis, Medical · Device: RYAH-Medtech Inhaler

  • Experimental
    Cancer prevention

    Non-cancer patient medical cannabis users with extensive or life-long cannabis use will be compared to the general population for incidence and prevalence of development of cancer. The hypothesis is that cannabis use acts as a cancer preventive substance.

    Drug: Cannabis, Medical · Device: RYAH-Medtech Inhaler

  • Experimental
    Life-Threatening Conditions

    Opioids are a class of drugs naturally found in the opium poppy plant. Opioids are often used as medicines because they contain chemicals that relax the body and can relieve pain. Prescription opioids are used mostly to treat moderate to severe pain. Opioids can also make people feel very relaxed and "high" - which is why they are sometimes used for non-medical reasons. This can be dangerous because opioids can be highly addictive, and overdoses and death are common. From 1999 to 2017, more than 700,000 people have died from a drug overdose. Around 68% of the more than 70,200 drug overdose deaths in 2017 involved an opioid. In 2017, the number of overdose deaths involving opioids was 6 times higher than in 1999. On average, 130 Americans die every day from an opioid overdose. This study will focus on examining outcomes of patients that have been treated with cannabis as a replacement or alternative to life-threatening opioids or other prescription drugs.

    Drug: Cannabis, Medical · Device: RYAH-Medtech Inhaler

  • Experimental
    COVID-19 / SARS-CoV-2

    Inhibition of viral entry and thereby spread constitute plausible therapeutic avenues. Similar to other respiratory pathogens, SARS-CoV2 is transmitted through respiratory droplets, with potential for aerosol and contact spread. It uses receptor-mediated entry into the human host via angiotensin-converting enzyme II (ACE2) that is expressed in lung tissue, as well as oral and nasal mucosa. Modulation of ACE2 levels in these gateway tissues may prove a plausible strategy for decreasing disease susceptibility. Cannabis sativa, especially one high in the anti-inflammatory cannabinoid cannabidiol (CBD), has been proposed to modulate gene expression and inflammation and possess anti-cancer and anti-inflammatory properties. Covid-19 infection rates in cannabis users will be compared to rates in the general population. Severity of persistent symptoms in cannabis users testing positive for active infection and/or antibodies will also be compared to the general population.

    Drug: Cannabis, Medical · Device: RYAH-Medtech Inhaler

Interventions

  • DrugCannabis, Medical

    Patients will be given medical cannabis recommendations and certifications commensurate with the state law in which the encounter occurs. The variations in mechanisms between the states for recommending, registering, certifying, and developing mandated treatment plans or doses will be adhered to; however, variations in state law and cannabis programs should not cause variation in the study design because the end-result is still the same with patients being treated with medical cannabis.

    Also known as: Marijuana Medical, Marijuana Treatment

  • DeviceRYAH-Medtech Inhaler

    Our research study will involve incorporation of RYAH-Medtech company's devices into our protocols. They have an inhaler and a transdermal patch for both hemp-derived CBD and cannabis. RYAH has developed an integrated phone app for tracking product use and patient response. They are currently involved in clinical trials in Europe. OMNI Medical will integrate the partner with RYAH device for several reasons. Primary goals will involve using their integrated smart phone app to collect and secure large quantities of data. Secondary goals will include FDA approval as a medical device. The specific cannabis strain will be tracked using scannable QR codes programed into the smart phone app. This will allow us to track patient feedback and capture data on usage. OMNI Medical will have patients use RYAH's products as part of and FDA Investigational Device Exemption, which requires an IRB. Use of the devices would be completely voluntary by study participants.

06

What researchers measure

Primary outcomes

  1. Prevention of COVID-19

    Covid-19 infection rates in cannabis users will be compared to rates in the general population. Our online questionnaire responses will compare infection rates of cannabis users in this study against the Johns Hopkins University Coronavirus Research Center data (https://coronavirus.jhu.edu).

    Time frame: Five years

  2. Treatment of COVID-19

    Severity of persistent symptoms in cannabis users testing positive for active infection and/or antibodies will also be compared to the general population. Patients will answer the widely used FLU-PRO questionnaire, which asks about flu symptoms and severity, to capture diagnoses, symptoms, and medical interventions related to COVID-19. The data from cannabis user patients will be compared with national and international data surveys, such as the Covid Symptom Study (https://covid.joinzoe.com/us-2).

    Time frame: Five years

  3. Treatment of Symptoms

    The primary objective is to assess the efficacy and safety of medical cannabis as medicine for treatment of chronic pain and other chronic debilitating diseases. Pain will be measured by Brief Pain Inventory (BPI) numeric scale. Change from baseline in BPI will be assessed at 3-month intervals. For prospective associations between cannabis use and outcomes, use of a lagged mixed-effects models will examine temporal associations between cannabis use and pain severity, opioid sparing, and patient satisfaction. Data will be analyzed from baseline and the annual follow-up waves.

    Time frame: Five years

Secondary outcomes

  1. Cannabis Impact on Quality of Life

    Secondary objectives include evaluating increases or decreases in quality of life, and increases or decreases in concomitant opioid use. Satisfaction with treatment will be measured by a Visual Analog Score (VAS). Change From baseline in Satisfaction with treatment measured by (VAS) be assessed at 3-month intervals.

    Time frame: Five years

  2. Cannabis Route and Dosing

    Tertiary objectives will examine preferences for routes of administration, and preferences for THC / CBD ratios. Categorical factors will be summarized using frequencies and percentages, while continuous measure distributions will be described using means, standard deviations, and quartiles of interest.

    Time frame: Five years

  3. Monitoring Adverse Events

    Incidence of Treatment-Related Adverse Events will be measured by Physician Global Assessment (PGA) numeric scale. Number of participants with Treatment-Related Adverse Events will be assessed by CTCAE v4.0.

    Time frame: Five years

07

Study locations

17 of 17 sites recruiting
  • OMNI Medical Services
    Boca Raton, Florida 33433, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Bradenton, Florida 34209, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Fort Lauderdale, Florida 33308, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Fort Myers, Florida 34135, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Gainesville, Florida 36201, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Merritt Island, Florida 32952, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Miami, Florida 33137, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Ocoee, Florida 34761, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Pensacola, Florida 32505, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Pompano Beach, Florida 33060, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Tampa, Florida 33614, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Wesley Chapel, Florida 33544, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Beechwood, Ohio 44122, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Bowling Green, Ohio 43402, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Sandusky, Ohio 44870, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
  • OMNI Medical Services
    Toledo, Ohio 43604, United States
    • Ryan O Lakin, MD JD · Contact · 419-214-3220
    Recruiting
  • OMNI Medical Services
    Toledo, Ohio 43611, United States
    • Ryan O Lakin, MD JD · Contact · 888-470-0008
    Recruiting
08

References and documents

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 2, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03944447
Lead sponsor
OMNI Medical Services, LLC
Collaborators
OMNI Medical Services Inc
Responsible party
Sponsor
First posted
May 9, 2019
Start date
Dec 1, 2018
Primary completion
Dec 31, 2025 (estimated)
Completion
Dec 31, 2025 (estimated)
Last update
Jun 2, 2022

Study contacts

Dr. Ryan O Lakin, MD JD
Contact
ryan.lakin.md@gmail.com
419-214-3220
Dr. Ryan O Lakin, MD JD
principal investigator · OMNI Medical Services Inc

Oversight

Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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