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Norflurazepam

This article is a stubmissing:
Subjective Effects
Pharmacology
Tolerance
History & Culture
Legality
Norflurazepam molecule structureNorflurazepam molecule structure
N-Desalkylflurazepam
Norfludiazepam, N-Desalkyl-2-oxoquazepam
Chemical Class
Benzodiazepine

Dosage & Duration

Dosage

Doses are population estimates that vary widely between individuals.

Threshold~2 mg
Light2-5 mg
Moderate5-10 mg
Strong10-20 mg
Heavy20+ mg

Duration

Onset45-120 minutes
After Effects1-12 hours
Total10-16 hours

Subjective Effects

Subjective Effects not written up yet

Reagent Testing

Expected colorimetric results for common reagent tests. Colors show reaction change over 1–2 minutes.

Marquis(MQ)
No reaction
No reaction
Mecke(ME)
No reaction
No reaction
Mandelin(MD)
No reaction
No reaction
Liebermann(LB)
No reaction
No reaction
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Pharmacology

Pharmacology not written up yet

Interactions

Dangerous

Highest risk

These combinations are considered extremely harmful and should always be avoided. Reactions to these drugs taken in combination are highly unpredictable and have a potential to cause death.

AlcoholGHB/GBLOpioidsTramadol

Unsafe

Avoid

There is considerable risk of physical harm when taking these combinations, they should be avoided where possible.

DiphenhydraminePCP

Caution

Use caution

These combinations are not usually physically harmful, but may produce undesirable effects, such as physical discomfort or overstimulation. Extreme use may cause physical health issues. Synergistic effects may be unpredictable. Care should be taken when choosing to use this combination.

DXMKetamineMXE
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Tolerance

Tolerance not written up yet

Harm Potential

Addiction & Dependence

Psychological

Moderate

Norflurazepam is considered a habit-forming benzodiazepine depressant.

Toxicity

Lethal Dosage

Combination with other CNS depressants should be avoided.

hepatic clearance

Plasma levels are described as unreliable and influenced by liver disease, enzyme inducers and inhibitors, and old age in men.

History & Culture

History & Culture not written up yet

Legality

Legality not written up yet

References

Source Pages

  1. Bluelight: Norflurazepam first-time experience
  2. DrugBank: Norflurazepam
  3. Erowid: An Assessment of Numerous Benzodiazepines
  4. IsomerDesign: Norflurazepam
  5. PsychonautWiki Talk: Norflurazepam
  6. PsychonautWiki: Benzodiazepines
  7. TripSit Factsheet: Norflurazepam
  8. TripSit Wiki: Drug Combinations
  9. Wikipedia

Further Reading

  1. Greenblatt et al. (1983): Pharmacokinetic properties of benzodiazepine hypnotics
  2. Manchester et al. (2018): The emergence of new psychoactive substance (NPS) benzodiazepines
  3. Moosmann et al. (2019): Characterization and in vitro phase I microsomal metabolism of designer benzodiazepines
  4. Nikfarjam et al. (2022): Pharmaceutical applications of 1,4-benzodiazepines
  5. Tripsitter: Norflurazepam
  6. Watanabe et al. (2020): Metabolism of the benzodiazepines norflurazepam, flurazepam, fludiazepam and cinolazepam

Article Status

  • Josie Kins avatar
    Step 1 · Automated synthesis

    An autonomous workflow built by Josie Kins compiled this article's foundation from information published across the web.

  • Step 2 · First-pass reviewPending

    Not yet reviewed — this article is pending editorial review by Lyrea.

  • Step 3 · Citation reviewPending

    No one has reviewed this article's citations yet. That second pass checks each claim against the source it cites.

Recent changes7 human edits · latest

Times are UTCNewest first

24 January 2026

  1. Josie Kins · Updated the article · also 1,4-Butanediol, 1B-LSD, 1cP-AL-LAD and 573 more

  2. Josie Kins · Updated the article · also 1,4-Butanediol, 1B-LSD, 1cP-AL-LAD and 573 more

  3. Josie Kins · Updated the article · also 1,4-Butanediol, 1B-LSD, 1cP-AL-LAD and 573 more

  4. Josie Kins · Updated the article · also 1,4-Butanediol, 1B-LSD, 1cP-AL-LAD and 573 more

  5. Josie Kins · Updated the article · also 1,4-Butanediol, 1B-LSD, 1cP-AL-LAD and 573 more

  6. Josie Kins · Updated the article · also 1,4-Butanediol, 1B-LSD, 1cP-AL-LAD and 573 more

  7. Josie Kins · Updated the article · also 1,4-Butanediol, 1B-LSD, 1cP-AL-LAD and 573 more

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