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Assessing the Safety and Efficacy of FSD-F2R6-A-CP in Volunteers in an Induced State of Alcohol Intoxication

A Randomized, Double-Blind, Placebo-Controlled Crossover Study to Assess the Safety and Efficacy of FSD-F2R6-A-CP in Volunteers in an Induced State of Alcohol Intoxication (METAL-2)

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06505239
Acronym
METAL-2
Enrollment
26
Registered
2024-07-17
Start date
2024-07-12
Completion date
2024-11-07
Last updated
2025-05-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute Alcohol Intoxication

Brief summary

This will be a (2 visit) double-blind, randomized, placebo crossover design clinical study to assess the potential benefits of FSD-F2R6-A-CP versus a placebo by assessing its impact on side effect profiles as well as cognitive abilities, motor abilities, and breath alcohol concentration following ingestion of alcohol followed by the dietary supplement or placebo. This study will enroll healthy men and women.

Interventions

DIETARY_SUPPLEMENTFSD-F2R6-A-CP

FSD-F2R6-A-CP is a unique dietary supplement with natural ingredients, vitamins and minerals that potentially enhances cognition, replenishes cofactors needed for alcohol metabolism and may accelerate alcohol metabolism in the body.

DIETARY_SUPPLEMENTPlacebo

Placebo drink designed to match FSD-F2R6-A-CP in color and taste.

Sponsors

Quantum Biopharma
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Caregiver, Investigator)

Eligibility

Sex/Gender
ALL
Age
21 Years to 45 Years
Healthy volunteers
Yes

Inclusion criteria

* English-literate, non-smoking (\> 6 months), * Men and women aged 25 to 45 years, * Body mass index (BMI) of 18.5 to 32.0 kg/m2, and weighing between 110 and 220 lbs (50-100 kg). * Free of the diseases listed in

Exclusion criteria

according to their medical history, * An ECG value of ≤ 440 msec for males and ≤ 460 msec for females, as measured by an FDA-cleared ECG device (6-lead device, KardiaMobile), administered by the investigator. * Capable of consuming 4-6 standard drinks for women or 5-7 standard drinks for men on a single occasion without experiencing moderate sedation, vomiting, or aggression, to be eligible for the study. Moderate sedation is defined as the subject must be able to communicate and follow simple directions following the consumption of indicated number of drinks. * Agree not to get tattoos or body piercings, or receive vaccines during the study period, or 7 days prior to the study period. * Female subjects who must test negative on a urine pregnancy test, and cannot be pregnant or lactating. All subjects are required to either refrain from sex or use at least one form of contraception throughout the study, including a condom or either an oral or intrauterine contraceptive. * Men who must agree not to donate sperm for 90 days following the trial. * Experienced at least 2 hangovers * Clinical laboratory values within the most recent acceptable laboratory test range, and/or values are deemed by the Investigator /Sub-Investigator as Not Clinically Significant as per CBC/CMP, urinalysis, and coagulation testing.

Design outcomes

Primary

MeasureTime frameDescription
Mentally Slow-Quick WittedChange in pre-treatment score to 0.5, 1, 2 and 4 hours post-treatmentMentally Slow-Quick Witted will be measured by a 100 mm visual analog scale (VAS) representing bipolar adjective pairs for the assessment of both alerting and sedating CNS drug effects.
Energetic-LethargicChange in pre-treatment score to 0.5, 1, 2 an 4 hours post-treatmentEnergetic-Lethargic will be measured by a 100 mm visual analog scale (VAS) representing bipolar adjective pairs for the assessment of both alerting and sedating CNS drug effects.
Drowsy-AlertChange in pre-treatment score to 0.5, 1, 2 an 4 hours post-treatmentDrowsy-Alert will be measured by a 100 mm visual analog scale (VAS) representing bipolar adjective pairs for the assessment of both alerting and sedating CNS drug effects.
HeadacheChange in pre-treatment score to 0.5, 1, 2, 4 and 8 hours post-treatmentHeadache will be measured on a 100 mm VAS. The subject will indicate the severity of any headache by drawing a vertical line on the horizontally positioned VAS. The left end (0 mm) of the VAS will designate 'no pain' and the right end (100mm) will designate 'most severe pain imaginable' with no intermediate divisions or descriptive terms.
IntoxicationChange in pre-treatment score to 0.5, 1, 2 and 4 hours post-treatmentIntoxication will be measured using a 0-100 mm VAS scale, with left (0 mm) and right (100 mm) anchors designated 'not at all' and 'very much' to assess subjects' subjective experience of intoxication.
ImpairmentChange in pre-treatment score to 0.5, 1, 2 and 4 hours post-treatmentImpairment will be measured using a 0-100 mm VAS scale, with left (0 mm) and right (100 mm) anchors designated 'not at all' and 'very much' to assess subjects' subjective experience of impairment.
Mental FatigueChange in pre-treatment score to 0.5, 1, 2 and4 hours post-treatmentMental fatigue will be measured using a 0-100 mm VAS scale, with left (0 mm) and right (100 mm) anchors designated 'not at all' and 'very much' to assess subjects' subjective experience of mental fatigue.
Clearheaded-MuzzyChange in pre-treatment score to 0.5, 1, 2 and 4 hours post-treatmentClearheaded-Muzzy will be measured by a 100 mm visual analog scale (VAS) representing bipolar adjective pairs for the assessment of both alerting and sedating CNS drug effects.
Clumsy-Well CoordinatedChange in pre-treatment score to 0.5, 1, 2 and 4 hours post-treatmentClumsy-Well Coordinated will be measured by a 100 mm visual analog scale (VAS) representing bipolar adjective pairs for the assessment of both alerting and sedating CNS drug effects.

Secondary

MeasureTime frameDescription
Respiratory rateMeasured at baseline (before alcohol), pre-treatment and 0.5, 1, 2 and 4 hours post-treatmentRespiratory rate measured in respirations per minute
TemperatureMeasured at baseline (before alcohol), pre-treatment and 0.5, 1, 2 and 4 hours post-treatmentTemperature measured in degrees fahrenheit with an infrared thermometer
Heart rateMeasured at baseline (before alcohol), pre-treatment and 0.5, 1, 2 and 4 hours post-treatmentHeart rate measured in beats per minute
Druid App TestChange in pre-treatment score to 0.5, 1, 2 and 4 hours post-treatmentThis is a peer-reviewed, phone app with 4 different tests that test for cognitive and motor impairments.
Digital Symbol Substitution Task (DSST)Change in pre-treatment score to 0.5, 1, 2 and 4 hours post-treatmentThis is a computerized test that will be used to assess the subject's cognitive functioning. This will test processing speed, working memory, visuospatial processing and attention.
Trail Making Test (TMT)Change in pre-treatment score to 0.5, 1, 2 and 4 hours post-treatmentThis is a neuropsychological test of visual attention and task switching. Subjects will connect a set of 25 dots in order as quickly and accurately as possible. This will provide visual search speed, scanning, speed of processing, mental flexibility, and executive functioning. This test will be completed on a computer.
Breath Alcohol ConcentrationChange in pre-treatment score to 0.5, 1, 1.5, 2, 3 and 4 hours post-treatmentTo quantify the participants' level of intoxication through objective measures, breath alcohol concentrations will be measured with a breathalyzer.
Acute Hangover Severity Scale (AHSS)Measured at 8 and 24 hours after treatmentThis is a 12-item questionnaire that rates the severity of a hangover from 0 to 120 with higher scores indicating worse hangover symptoms.
Single Item Hangover Severity ScoreMeasured at 8 and 24 hours after treatmentThis is a single item outcome measure that rates the severity of a hangover from 0 to 10 with higher scores indicating worse hangover symptoms.
Systolic blood pressureMeasured at baseline (before alcohol), pre-treatment and 0.5, 1, 2 and 4 hours post-treatmentSystolic blood pressure measured in mmHg.
Diastolic blood pressureMeasured at baseline (before alcohol), pre-treatment and 0.5, 1, 2 and 4 hours post-treatmentDiastolic blood pressure measured in mmHg

Other

MeasureTime frameDescription
Adverse Events (AEs)Pre-treatment until 24 hour post-treatment visitIncidence of AEs will be determined based on observation and verbal subject questioning.
Blood coagulationChange in test results from baseline to 24 hours post-treatmentSafety blood test measured by a laboratory using a reference range
Comprehensive metabolic blood panel (CMP)Change in test results from baseline to 24 hours post-treatmentSafety blood test measured by a laboratory using a reference range
Complete blood count (CBC)Change in test results from baseline to 24 hours post-treatmentSafety blood test measured by a laboratory using a reference range

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026