ClinicalTrials.gg
Not yet recruitingNCT06722898Updated Dec 9, 2024

Rapid BAC Reduction with Nutraceutical Blend Study

A Phase 2 interventional study of Supplement and Placebo in Alcohol Consumption, Alcohol and Hangover Symptoms, NAC, sponsored by Medical Life Care Planners, LLC. Not yet recruiting at 1 site in United States. Open to participants aged 21 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2024-12-09.

Primary conditionAlcohol Drinking(the registry's first term)UnverifiedIs this wrong?Alcohol Drinking is a broad heading, used only when no more specific condition is named. No better condition is named, so the registry's term is kept.

Sponsored by Medical Life Care Planners, LLC · Phase 2, Interventional, and Treatment

From the registry’s dates

  • Primary completion was expected by Feb 2025, 1 year 9 months ago, but the record still lists the study as not yet recruiting.
Phase
Phase 2
Study type
Interventional
Enrollment
35
Allocation
Randomized
Ages
21 Years and older
Sex
All
01

Study summary

Study Title: Nutritional Supplement to Rapidly Decrease Blood Alcohol Concentration (BAC): Safety and Efficacy Study Design: Double-blind, randomized, placebo-controlled clinical trial Objective: Evaluate safety and efficacy of a nutritional supplement to rapidly decrease blood alcohol concentration (BAC), alcohol-induced impairment, and hangover symptoms after excessive alcohol consumption.

Primary Outcomes:

BAC reduction rate/extent (BACtrack S80™ breathalyzer) Cognitive/physical impairment change (DRUID app™)

Secondary Outcome:

Hangover symptom reduction (Acute Hangover Scale) Participants: 35 participants, recruited via social media Duration: 2 weeks, 2 testing sessions (4 hours each) Location: Closed facility in St. Petersburg, FL

Procedure:

Subjects consume standardized alcohol (1g ethanol/kg body weight) 40-minute drinking period BAC and impairment measurements Administration of test formulation or placebo

Measurements:

BAC: Baseline, 40min, 15min, 30min, 60min, 90min post-drinking Impairment: Baseline, 15min, 30min, 60min post-drinking Hangover: Next morning via text message

Safety Measures:

GRAS ingredients Lab testing of formulations Medical screening Adverse effect questionnaires Pregnancy tests BAC \<0.08% before leaving

Key Features:

Paired measurements: active vs. placebo for mini-drink and capsule formulations Uber transportation provided Strict inclusion/exclusion criteria

Data Analysis:

Electronic data entry Blinded submission for statistical analysis Paired comparisons and multiple statistical tests

This study aims to provide robust data on the efficacy in mitigating alcohol's effects, potentially offering a new tool for reducing alcohol-related impairment and hangover symptoms. The design prioritizes safety, consistency, and scientific rigor to ensure reliable results.

Read the detailed description

Study Title: Nutraceutical Safety and Efficacy Study

Introduction:

The nutraceutical Safety and Efficacy Study is a comprehensive clinical trial designed to evaluate a novel formulation aimed at rapidly decreasing blood alcohol concentration (BAC), alcohol-induced impairment, and veisalgia (hangover) symptoms following excessive alcohol consumption. This study addresses a significant public health concern by potentially offering a method to mitigate the negative effects of alcohol overconsumption.

Study Design:

This is a triple-blinded, randomized, placebo-controlled clinical trial. The triple-blind nature ensures that the subjects, investigators, and data analysts are unaware of the treatment assignments, minimizing bias in the results.

Primary Objectives:

To determine the rate and extent of BAC reduction after administration of nutraceutical compared to placebo.

To assess the change in cognitive and physical impairment due to nutraceutical supplement after excessive alcohol consumption.

Secondary Objective:

To evaluate the reduction in hangover symptoms the morning after excessive alcohol consumption when active compared to placebo.

Study Population:

The study will recruit 70 subjects (35 per arm) from the Tampa Bay area through social media. Key inclusion criteria include:

Age 21 or older Regular social alcohol use Not naive to consuming more than 4 drinks at once Ability to attend all three sessions Ownership of a smartphone with texting capabilities

Exclusion criteria encompass:

Alcohol Use Disorder (AUDIT score ≥8) Use of certain medications (e.g., Antabuse, beta-lactam antibiotics) Current use of psychoactive products or illegal substances Active medical conditions precluding excessive alcohol use Pregnancy or unknown pregnancy status Current involvement in the criminal justice system

Study Duration and Timeline:

The study will span 4 weeks, with three testing sessions scheduled on Sundays: August 15th, August 22nd, and October 5th, 2024. Each session will last approximately 4 hours, from 4 PM to 8 PM. The final statistical analysis and preparation for journal submission are expected to be completed by early November 2024.

Study Location:

All sessions will be conducted at a centrally located closed bar in St. Petersburg, FL, ensuring a controlled environment for the study.

Intervention:

The study will test two formulations:

Capsule form Mini-drink form

Each formulation will be compared against a matching placebo. The active ingredients and placebos will be provided. The exact composition is proprietary, but it consists of Generally Recognized as Safe (GRAS) ingredients.

Study Procedure:

Each subject will participate in three sessions, receiving either the active formulation or placebo in a randomized order. The procedure for each session is as follows:

Subjects arrive and consume a standardized meal (one slice of pizza or equivalent).

Baseline measurements are taken (BAC and impairment tests). Subjects consume a 20 oz container of vodka and flavoring (1g ethanol per kg of body weight) over a 40-minute period.

Immediately after drinking, BAC is measured, and impairment tests are conducted.

Subjects receive either the active formulation or placebo. BAC measurements are taken at 15, 30, 60, and 90 minutes post-drinking. Impairment tests are conducted at 15, 30, and 60 minutes post-drinking. Subjects remain at the facility until their BAC is below 0.08%, then are provided Uber transportation home.

The following morning at 8 AM, subjects complete a hangover questionnaire via text message.

Outcome Measures:

Blood Alcohol Concentration (BAC):

Instrument: BACtrack S80™ breathalyzer (US FDA 510(k) approved) Measurement points: Baseline, immediately after drinking (40 minutes), then at 15, 30, 60, and 90 minutes post-drinking Analysis: Rate and extent of BAC reduction compared to placebo

Cognitive and Physical Impairment:

Primary instrument: DRUID app™

Secondary measures:

  1. Horizontal Gaze Nystagmus (HGN) test
  2. One-leg Stand test
  3. Computer-assisted testing for reaction time, sustained attention, and decision making (www.HumanBenchMark.com) Measurement points: Baseline, 15, 30, and 60 minutes post-drinking Analysis: Change in impairment scores compared to placebo

Hangover Symptoms:

Instrument: Acute Hangover Scale (AHS™) Description: 9-question survey, rating symptoms on a scale of 0-7 Administration: Via text message at 8 AM the morning after each session Analysis: Comparison of hangover symptom scores between and placebo conditions

Safety Measures:

Use of GRAS ingredients in formulations Independent lab testing and certificate of analysis for all test formulations Thorough medical screening of subjects Administration of standardized adverse effect questionnaires Urine pregnancy tests for women of childbearing age before each session Ensuring subjects\' BAC is below 0.08% before leaving the facility Provision of Uber transportation to and from each session

Subject Consistency and Compliance:

To ensure physiological similarity across sessions, subjects will:

Drink a quart of water starting 4 hours before each session Refrain from eating or drinking (except water) for 4 hours before each session Consume the same standardized meal at the beginning of each session Agree to abstain from alcohol and euphoric substances for 24 hours after each session

Staffing:

A minimum of 14 support staff will be on-site to ensure efficient flow of subjects through each session. Dr. Gregory L. Smith and a medical assistant will conduct the physical impairment testing throughout the study sessions.

Data Collection and Management:

Data will be collected via a pre-prepared electronic data entry system for each individual subject. All data will be blinded and submitted electronically for separate statistical analysis.

Statistical Analysis:

The study will employ separate statistical analyses for paired comparisons of the capsule formulation and the mini-drink formulation. Multiple statistical tests will be conducted to determine statistical significance within the paired data, separately for each formulation and as combined data. The study aims for 80% statistical power with a p-value 0.05.

Ethical Considerations:

Institutional Review Board (IRB) approval will be obtained from the Medical Life Care Planners IRB.

The study will be registered on ClinicalTrials.gov and assigned a National Clinical Trial (NCT) number.

Informed consent will be obtained from all participants prior to study enrollment.

Subjects' privacy and data confidentiality will be maintained throughout the study.

Potential Impact:

If proven effective, could have significant implications for public health and safety. It could potentially:

Reduce the risk of alcohol-related accidents and injuries Mitigate productivity losses due to hangovers Provide a tool for responsible alcohol consumption

However, it's crucial to note that the product should not be seen as a means to enable excessive drinking or as a substitute for responsible alcohol consumption.

Limitations:

Single-center study, which may limit generalizability Relatively short duration of follow-up (next morning only) Potential for recall bias in self-reported hangover symptoms Unable to control for all factors that might influence alcohol metabolism or hangover severity (e.g., genetics, overall health status)

Future Directions:

Depending on the results of this initial study, future research could explore:

Long-term safety and efficacy Effects on different populations (e.g., varying age groups, ethnicities) Potential interactions with medications or medical conditions Optimal dosing and timing of administration Physiological mechanisms of action

Conclusion:

The Nutraceutical Safety and Efficacy Study represents a rigorous approach to evaluating a novel intervention for mitigating the effects of alcohol overconsumption. By employing a triple-blind, randomized, placebo-controlled design with multiple outcome measures, this study aims to provide robust evidence regarding the safety and efficacy. The results could have significant implications for public health strategies related to alcohol consumption and its associated risks.

02

Conditions studied

  • Alcohol Consumption
  • Alcohol
  • Hangover Symptoms, NAC
  • Veisalgia

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Keywords

  • alcohol
  • blood alcohol
  • alcohol intoxication
  • alcohol impairment
  • BAC
  • BAC reduction
  • alcohol half-life
  • blood alcohol concentration
  • veisalgia
  • hangover
03

In context

Alcohol Drinking Unverified

701 studies on the registry are indexed under Alcohol Drinking; 133 are open to participants now.

This study's planned enrollment of 35 is below the median of 122 across 607 interventional studies indexed under Alcohol Drinking.

Browse Alcohol Drinking studies →

Lead sponsor

Medical Life Care Planners, LLC is the lead sponsor of 5 studies on the registry; 3 are open to participants now.

Compared within Alcohol Drinking, the registry's first condition term, which may not be this study's main condition. Counted across the registry records on this site, refreshed daily. How we classify →

04

Who can participate

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

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Over age 21
  • Provide signed form electronically in advance of the first study date.
  • Provided signed Acknowledgement Form of what is required as part of the study, including use of Uber for transportation to and from each session.
  • Not taking certain prescription medications to be listed.
  • No history of alcohol or substance abuse issues or alcohol-related medical conditions.
  • No history of liver disease.
  • No history of significant violent behavior.
  • Uses alcohol socially on a regular basis.
  • Not naïve to consuming more than 4 drinks at one time.
  • Not pregnant or at risk for being pregnant.
  • Able to attend all three session dates.
  • Own smartphone with text messaging abilities.

Exclusion criteria

Exclusion Criteria:

  • Score consistent with Alcohol Use Disorder on the Alcohol Use Disorder Identification Test (AUDIT) a 10 question self-report tool developed by the World Health Organization (WHO).
  • Ongoing or regular use of any of the following medications for medical conditions: Antabuse (disulfiram): (Slows alcohol metabolism by inhibiting the elimination of acetaldehyde), Beta-lactam antibiotics: (Some, such as cefmandole, cefoperazone, and moxalactam, can cause a disulfiram-like reaction when alcohol is consumed), Nitrates (Can cause a disulfiram-like reaction when alcohol is consumed), Sulfonylureas (Longer acting ones, such as chlorpropamide and tolbutamide, can cause a disulfiram-like reaction when alcohol is consumed, as well as Pyrazoles and isobutyramide, Inhibit ADH, which decreases the rate at which alcohol is eliminated.)
  • Current use of medications likely to be synergistic with one-time excessive use of alcohol: opioids, benzodiazepines, anti-histamines.
  • Current use of psychoactive products such as delta 8 or delta 9 tetrahydrocannabinol (THC), Kava, Kratom or psychedelic mushroom (psilocybin).
  • Current use of any illegal drug or substance, that includes, but is not limited to -cocaine, methamphetamine, MDMA (ecstasy, molly).
  • Active medical conditions that would preclude one-time excessive use of alcohol: Liver disease, diabetes mellitus, seizure disorder/epilepsy, uncontrolled hypertension, cardiac arrhythmia, Multiple Sclerosis, Schizophrenia, Traumatic Brain Injury (TBI), active peptic ulcer disease (PUD), and opioid use disorder
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Crossover assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
35 participants (estimated)

Study arms

  • Placebo comparator
    Placebo

    Dietary Supplement: Placebo

  • Active comparator
    Liquid

    Dietary Supplement: Supplement

Interventions

  • Dietary supplementSupplement

    Contains ingredients believed to reduce Blood Alcohol Concentration and symptoms of alcohol impairment.

  • Dietary supplementPlacebo

    Placebo

06

What researchers measure

Primary outcomes

  1. Blood Alcohol Concentration

    The first primary outcome measure will be the rate and extent of Blood Alcohol Concentration (BAC) reduction due to the effects of administering BAC Down™ after excessive consumption of alcohol, tested using a BACtrack S80™ (US FDA 501(k)) advanced technology breathalyzer.

    Time frame: 90 minutes

  2. Alcohol Impairment

    The second primary outcome measure will be change in cognitive/physical impairment due to the effects of administering BAC Down™ after excessive alcohol consumption. The DRUID app™ will be used to measure cognitive and motor impairment. Each subject will have a standard training session with the use of the DRUID app on their phone.

    Time frame: 90 minutes

Secondary outcomes

  1. Reduction of Hangover Symptoms

    The secondary outcome measure is subjective reduction in veisalgia (hangover) symptoms using a standardized self-reported questionnaire the morning after excessive alcohol consumption in combination with BAC Down™ or placebo, utilizing The Acute Hangover Scale (AHS™), a 9-question survey where each symptom is rated on a scale for 0-7. Each subject will be provided with the AHS™ questionnaire via a text the morning following the three test dates. The text will be sent at the expected "awakening time" according to the subject to facilitate consistency and validity.

    Time frame: 12-24 hours after study completion

07

Study locations

1 site
  • The Warehouse St. Pete
    St. Petersburg, Florida 33712, United States
08

References and documents

Individual participant data

Plan to share: Yes — All collected data points without any personal identifying information.

Supporting information: Study protocol, Informed consent form

Time frame: 1 year

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Start is estimated for Dec 2024; primary completion for Feb 2025, 2 months later.

Of 24 phase 2 interventional studies under Alcohol Drinking, half reached primary completion within 43 months of starting (the median), counting those still running; a quarter within 23 and three quarters within 62. This study's planned 2 months is below that.

How these figures are worked out, and which studies are left out of them.

Registered
Oct 31, 2024
First posted
Dec 9, 2024
StartEst.
Dec 1, 2024
Primary completionEst.
Feb 1, 2025
CompletionEst.
Feb 7, 2025
Last update
Dec 9, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 9, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06722898
Lead sponsor
Medical Life Care Planners, LLC
Responsible party
Gregory L Smith, MD, MPH (Primary Investigator, Medical Life Care Planners, LLC) — Principal investigator
First posted
Dec 9, 2024
Start date
Dec 1, 2024 (estimated)
Primary completion
Feb 1, 2025 (estimated)
Completion
Feb 7, 2025 (estimated)
Last update
Dec 9, 2024

Study contacts

Gregory L Smith, MD, MPH
Contact
disabilityevaluators@gmail.com
4044514045
Rachel Borch, BA
Contact
rae@nex-therapeutics.com
2077017091
Gregory L Smith, MD, MPH
principal investigator · NeX Therapeutics

Oversight

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

Not currently enrolling

This study is not yet recruiting, as verified in Dec 2024. You cannot join it, but the record below documents what was studied.

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