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

    Rilmazafone Encyclopedic
    Encyclopedic
    Typical encyclopedia coverage. Cross-reference for important decisions.
    • 1 source
    • 1 ROA with full dose ladder
    • duration data present
    • 27 combo interactions documented

    Aliases: Rhythmy

    Depressant

    Summary TripSit

    Unique to Japan, this drug, also known as Rhythmy, is a benzodiazepine pro-drug which while inactive itself, is metabolised into the active compound in-vivo. Soluble in water.

    Dose Information TripSit

    ROA Light Common Strong Heavy
    Oral .5-1mg 1-2mg 2-4mg 4mg+
    Light Common Strong Heavy
    Sources

    Oral

    Dose ladder — TripSit

    Onset, Duration & After-effects TripSit

    ROA Onset Peak After Effects Total
    Oral 30-60 min 6-8 hrs 6-12 hrs 6-8 hrs

    Effect Profile

    Scores (0–10) curated from multiple sources:

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

    Full methodology

    Benzodiazepine 7.4
    Strong+ 7/10

    Strong anxiolysis and euphoria with mild cognitive impairment, low sedation

    Anxiolysis ×3
    10
    anxiety suppression anxiolytic reduced anxiety muscle relaxant
    Sedation / Relaxation ×2
    3
    sedation
    ⚠ Motor / Cognitive Impairment ×1
    4
    amnesia double vision
    Euphoria / Mood Lift ×1
    10
    cognitive euphoria euphoria physical euphoria disinhibition
    View methodology →

    Tolerance

    Build-up develops over 1–4 weeks of daily use; hypnotic tolerance faster than anxiolytic tolerance
    Reset Falls after you stop, at a rate that varies from person to person. If you've been using regularly, cut down gradually with medical help rather than stopping suddenly.

    No tolerance chart. Our decay curves for these drugs were estimates, and a curve can make tolerance look longer-lasting than it is, which is the dangerous direction.

    How fast tolerance to these drugs fades after a break has not been measured well enough to draw, so don't count on a dose you used to take still being safe: after time off, start with a much smaller amount and don't use alone. Mixing sedatives with each other, with alcohol or with opioids sharply raises the risk of a fatal overdose. If you've been using regularly, don't stop suddenly: withdrawal from benzodiazepines, alcohol or GHB/GBL can cause seizures or delirium, so get medical help to cut down gradually.

    Sources: FRANK: benzodiazepines · Alcohol and Drug Foundation: GHB · FDA 2020: benzodiazepine boxed warning · FDA 2019: gabapentinoids and breathing · NHS: alcohol use disorder

    Effects TripSit

    Positive
    Negative
    Neutral
    Positive
    Negative
    Neutral
    Positive
    Negative
    Neutral

    Combinations TripSit

    Cross-Check Rilmazafone with another substance

    Rilmazafone's nerd page Pharmacology, chemical data, effect profiles, and more
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    Helpful Links

    💊 Pill Identifier 📖 TripSit
    Add to PsychonautWiki Journal

    The PsychonautWiki Journal logging app doesn't include every substance. To track Rilmazafone there, start adding an ingestion, search for the name, and choose to add it as a custom substance. Paste these values:

    ⬇ Download import file Import this file as custom substances and you get "Rilmazafone (Substance Search)" with every route's full dose ladder and timeline, no typing. Works on iOS and Android (v15+); the format is confirmed by the app's developer. The manual values below work for older versions.
    Name
    Rilmazafone
    Unit
    mg
    Description 
    Rilmazafone
Source: SubstanceSearch (substancesearch.com)

Oral dose (mg): light .5-1 · common 1-2 · strong 2-4 · heavy 4+

Oral duration: onset 0.5-1h · peak 6-8h · total 6-8h · after-effects 6-12h

Note: ranges are harm-reduction guidance, not a prescription. Start low, go slow, and test your substances.

    Tip: for quicker logging you can also add a Custom Unit in the app, e.g. common dose ~ 1.5 mg (Oral).

    The app keeps custom substances simple, so the full dose ranges live in the description text above. Ranges are harm-reduction guidance, not a prescription.