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Completed

NCT Number: NCT05657808

Radicle Rest 2: A Study of Health and Wellness Products on Sleep and Health Outcomes

A randomized, blinded, placebo-controlled direct-to-consumer study assessing the impact of health and wellness products on sleep and other health outcomes.

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Key information

Age range

21 year–105 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Radicle Science, Inc

Del Mar, California, 92014, United States

About this study

This is a randomized, blinded, placebo-controlled study conducted with adult participants, age 21 and older and residing in the United States.

Eligible participants will (1) endorse a desire for improved sleep, (2) indicate an interest in taking a health and wellness product to potentially help their sleep, and (3) express acceptance in taking a product and not knowing its formulation until the end of the study.

Participants with known liver or kidney disease, heavy drinkers, and those who report they are pregnant, trying to become pregnant, or breastfeeding will be excluded. Those taking certain medications will be excluded.

Self-reported data are collected electronically from eligible participants over 7 weeks. Participant reports of health indicators will be collected during baseline, throughout the active period of study product use, and in a final survey. All study assessments will be electronic; there are no in-person visits or assessments for this real-world evidence study.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Adults, 21 years of age and older at the time of electronic consent, inclusive of all ethnicities, races, genders and/or gender identities
  • Resides in the United States
  • Endorses better sleep as a primary desire
  • Selects sleep, looking to improve their sleep, and/or reduce reliance on medications as a reason for their interest in taking a health and wellness product
  • Expresses a willingness to take a study product and not know the product identity (active or placebo) until the end of the study

Exclusion criteria

  • Reports being pregnant, trying to become pregnant, or breastfeeding
  • Unable to provide a valid US shipping address
  • The calculated validated health survey (PRO) measurement result is less than mild severity/impairment
  • Reports a diagnosis of liver or kidney disease
  • Reports being a heavy drinker (defined as drinking 3 or more alcoholic beverages per day)
  • Unable to read and understand English
  • Reports current enrollment in a clinical trial
  • Lack of reliable daily access to the internet
  • Reports current or recent (within 3 months) use of chemotherapy, immunotherapy, or oral anti-infectives (antibiotics, antifungals, antivirals) to treat an acute infection
  • Reports taking medications with a known moderate or severe interaction with any of the active ingredients studied: anticoagulants, a medication that warns against grapefruit consumption, corticosteroids at doses greater than 5 mgs per day, or monoamine oxidase inhibitors (MAOIs)
  • Reports a diagnosis of heart disease when a known contraindication exists for any of the active ingredients studied: New York Heart Association (NYHA) Class III or IV congestive heart failure, Atrial fibrillation, Uncontrolled arrhythmias

Treatment and study plan

Rest Study Active Product 1.1 Usage

Dietary Supplement

Participants will use Radicle Rest Active Product 1.1 as directed for a period of 6 weeks.

Rest Study Active Product 1.2 Usage

Dietary Supplement

Participants will use Radicle Rest Active Product 1.2 as directed for a period of 6 weeks.

Rest Study Active Product 2.1 Usage

Dietary Supplement

Participants will use Radicle Rest Active Product 2.1 as directed for a period of 6 weeks.

Rest Study Active Product 2.2 Usage

Dietary Supplement

Participants will use Radicle Rest Active Product 2.2 as directed for a period of 6 weeks.

Placebo Control Form 1

Dietary Supplement

Participants will use Placebo Control Form 1 as directed for a period of 6 weeks.

Placebo Control Form 2

Dietary Supplement

Participants will use Placebo Control Form 2 as directed for a period of 6 weeks.

Placebo Control Form 3

Dietary Supplement

Participants will use Placebo Control Form 3 as directed for a period of 6 weeks.

Rest Study Active Product 3.1 Usage

Dietary Supplement

Participants will use Radicle Rest Active Product 3.1 as directed for a period of 6 weeks.

Placebo Control Form 4

Dietary Supplement

Participants will use Placebo Control Form 4 as directed for a period of 6 weeks.

Rest Study Active Product 4.1 Usage

Dietary Supplement

Participants will use Radicle Rest Active Product 4.1 as directed for a period of 6 weeks.

Rest Study Active Product 4.2 Usage

Dietary Supplement

Participants will use Radicle Rest Active Product 4.2 as directed for a period of 6 weeks.

Rest Study Active Product 4.3 Usage

Dietary Supplement

Participants will use Radicle Rest Active Product 4.3 as directed for a period of 6 weeks.

Primary outcomes

  1. Change in sleep disturbance

    Time frame: 6 weeks

    Mean difference in sleep disturbance score as assessed by Patient Reported Outcome Measurement System (PROMIS) Sleep Disturbance Short Form 8A (scale 8-40; where higher scores correspond to greater sleep disturbance)

Secondary outcomes

  1. Change in fatigue

    Time frame: 6 weeks

    Mean difference in fatigue score as assessed by PROMIS Fatigue 4A (scale 4-20; where higher scores correspond to more severe fatigue)

  2. Change in cognitive function

    Time frame: 6 weeks

    Mean difference in cognitive function score as assessed by PROMIS Cognitive Function 4A (scale 4-20; where higher scores correspond to greater cognitive function)

  3. Change in anxiety

    Time frame: 6 weeks

    Mean difference in anxiety score as assessed by PROMIS Anxiety 4A (scale 4-20; with higher scores corresponding to more severe anxiety)

  4. Change in mood (emotional distress)

    Time frame: 6 weeks

    Mean difference in mood score as assessed by PROMIS Depression 4A (scale 4-20; where higher scores correspond to more severe depression)

  5. Change in libido

    Time frame: 6 weeks

    Mean difference in libido score as assessed by PROMIS Sexual Interest 2.0 (scale 2-10; where higher scores correspond to greater sexual interest)

  6. Minimal clinical importance difference (MCID) in sleep disturbance

    Time frame: 6 weeks

    Likelihood of achieving a MCID in sleep disturbance, as measured by PROMIS Sleep Disturbance Short Form 8A (scale 8-40; where higher scores correspond to greater sleep disturbance)

Sponsors and collaborators

Lead sponsor

Radicle Science

Industry

Registry information

Official study title

Radicle™ Rest 2: A Randomized, Blinded, Placebo-Controlled Direct-to-Consumer Study of Health and Wellness Products on Sleep and Other Health Outcomes

Important dates

Study start
2023
Primary completion
2023
Study completion
2024
First posted
Dec 20, 2022
Registry last updated
May 20, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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