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    ⚠ Benzodiazepines can cause physical dependence with regular use. Withdrawal can be life-threatening. Never combine with opioids or alcohol.

    Fludiazepam Limited data
    Limited data
    Sparse data. Doses and effects may be unreliable or untested.
    • 1 source
    • no dose data
    • 27 combo interactions documented
    • PubChem toxicity data

    Aliases: erispan

    Summary

    Fludiazepam is a depressant benzodiazepine. Reported effects include euphoria, anxiety suppression, muscle relaxation, and compulsive redosing. Limited data is available on its dosage and safety profile.

    Effect Profile

    Scores (1–10) curated from multiple sources:

    • Effect keyword matching from PsychonautWiki catalog
    • Weighted by importance: core (×3), major (×2), minor (×1)

    Full methodology

    Benzodiazepine 7.6
    Intense 8/10

    Strong anxiolysis and euphoria with moderate cognitive impairment, mild sedation

    Anxiolysis ×3
    10
    anxiety suppression anxiolytic reduced anxiety muscle relaxation
    Sedation / Relaxation ×2
    5
    sedation muscle relaxation
    ⚠ Motor / Cognitive Impairment ×1
    7
    motor control loss amnesia double vision
    Euphoria / Mood Lift ×1
    10
    cognitive euphoria euphoria physical euphoria disinhibition

    Tolerance

    Build-up develops over 1–4 weeks of daily use; hypnotic tolerance faster than anxiolytic tolerance
    Reset weeks to months depending on half-life and duration of use; taper recommended

    Tolerance Decay

    Full tolerance 3d Half tolerance 37d Baseline ~60d

    Effects

    Positive
    Negative
    Neutral
    Positive
    Negative
    Positive
    Negative
    Neutral

    Combinations

    Cross-Check Fludiazepam with another substance

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