Talk:Bromazolam

Revision as of 13:19, 28 January 2024 by >Etizoman (History and culture: Fixed a couple typos and tried to make a couple paragraphs roll smoother in terms of reading.)

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Dosage ranges and duration of action from the most reliable and up to date resource so far?

Page 8 of their reports on ROA's and dosage seemed most particularly helpful.

Light dosage range is reported to be: (0,5mg-1mg) Common dosage range is reported to be: (1mg-2mg) Strong/heavy dosage range is reported to be:(2mg-4mg+)

"Onset of effects after oral use is estimated to be 15–45 min, and the duration of action is 5–8 h." - WHO Critical Review findings [1]


Bromazolam' (also known as Brom, Bromaz, or XLI-268) is a depressant substance of the benzodiazepine class - more specifically it is a Triazolobenzodiazepine (TBZD). Its characteristic effects include anxiety suppression, sedation, disinhibition, and muscle relaxation. It is currently Unscheduled in most parts of the world, and hence it is commonly sold as a Research chemical. Bromazolam was virtually as unregulated as even the most obscure research chemicals known to man until early 2023 the United States DEA and DOJ working in tandem added Flubramzolam, Etizolam, and several other designer benzodiazepines into Emergency Schedule I. Although Bromazolam itself curiously was not one of the substances added, the fact that Flubromazolam and many other very similar drugs are in Emergency Schedule I at the Federal Level. meaning that, as a Schedule I or II illegal narcotic, even Bromazolam itself is now illegal federally because Schedule I and II narcotics are covered by the Federal Analogues Act.

Like other benzodiazepines, Bromazolam binds to specific sites on the GABAA receptor.[2] Since it is not available by prescription and is sold online on clearnet and darknet vendors - it is commonly used to self-medicate or for recreational purposes.

The sudden discontinuation of benzodiazepines can be potentially dangerous or life-threatening for individuals using regularly for extended periods of time, sometimes resulting in seizures or death.[3] It is highly recommended to taper one's dose by gradually lowering the amount taken each day for a prolonged period of time instead of stopping abruptly.[4]


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History and culture

 

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Bromazolam (XLI-268) is a Triazolobenzodiazepine (TBZD) which was first synthesized in 1976 by Hofman LaRoche, and was developed as a canidate medication, bur was never approved for use, and was never marketed.[5] Bromazolam was first found definitively in Sweden in 2016 by the EMCDDA. Since then, the compound has been detected in products or in biological samples in nine countries: Australia, Austria, China, Finland, Germany, India, and Sweden, the United Kingdom (Wales) and in the USA. Bromazolam is not under international control.

Bromazolam seems to be commonly sold as blue Diazepam pills [6] in the UK.

Chemistry

 
Chemical Structure Comparison of Alprazolam and Bromazolam. Structures drawn by Kevin G. Shanks (2023).
 

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Bromazolam is chemically nearly identical to alprazolam, just with the Chlorine atom substituted with a Bromine atom. Its chemical formula is C17H13BrN4.

Pharmacology

 

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Bromazolam is a triazolobenzodiazepine (TBZD) which was first synthesized in 1976, but was never marketed.[1] It has subsequently been sold as a designer drug, first being definitively identified by the EMCDDA in Sweden in 2016.[2] It is the bromo instead of chloro analogue of alprazolam and has similar sedative and anxiolytic effects to it and other benzodiazepines.[3][4] Bromazolam is a non subtype selective agonist at the benzodiazepine (BZD) site of GABAA receptors, with a binding affinity of 2.81nM at the α1 subtype, 0.69nM at α2 and 0.62nM at α5.[5] Benzodiazepines produce a variety of effects by binding to the benzodiazepine receptor site and magnifying the efficiency and effects of the neurotransmitter gamma aminobutyric acid (GABA) by acting on its receptors.[7] Bromazolam is a positive allosteric modulator of the gamma-aminobutyric acid (GABA) type A receptor. As this site is the most prolific inhibitory receptor set within the brain, its modulation results in the sedating (or calming effects) of alprazolam on the nervous system. The anticonvulsant properties of benzodiazepines may be, in part or entirely, due to binding to voltage-dependent sodium channels rather than benzodiazepine receptors.[8]

The GABAA receptor is made up of 5 subunits out of a possible 19, and GABAA receptors made up of different combinations of subunits have different properties, different locations within the brain, and, importantly, different activities with regard to benzodiazepines. Bromazolam and other triazolobenzodiazepines such as triazolam that have a triazole ring fused to their diazepine ring appear to have antidepressant properties.[9] This is perhaps due to the similarities shared with tricyclic antidepressants, as they have two benzene rings fused to a diazepine ring.

Subjective effects

 
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Bromazolam's headspace is described by some as one of intense sedation, relaxation, anxiety suppression and decreased inhibition. Disclaimer: The effects listed below cite the Subjective Effect Index (SEI), an open research literature based on anecdotal user reports and the personal analyses of PsychonautWiki contributors. As a result, they should be viewed with a healthy degree of skepticism.

It is also worth noting that these effects will not necessarily occur in a predictable or reliable manner, although higher doses are more liable to induce the full spectrum of effects. Likewise, adverse effects become increasingly likely with higher doses and may include addiction, severe injury, or death ☠.


Physical effects
 

Visual effects
 

Cognitive effects
 

After effects
 

Experience reports

There are currently 0 experience reports which describe the effects of this substance in our experience index.

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Toxicity and harm potential

 

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Note: Always conduct independent research and use harm reduction practices if using this substance.

It is strongly recommended that one use harm reduction practices when using this substance.

Lethal dosage

The only thing I can find in the way of dosage is an individual report from a user who claimed[11]:

Recreational: 4-6 mg

Intoxicated: 6+ mg

Hypnotic: n/a (never reached this point)

Duration would be typically be 6-8 hours, with amnesic effects continuing into the next 1-2 days.


Tolerance and addiction potential


Dangerous interactions

 

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Warning: Many psychoactive substances that are reasonably safe to use on their own can suddenly become dangerous and even life-threatening when combined with certain other substances. The following list provides some known dangerous interactions (although it is not guaranteed to include all of them).

Always conduct independent research (e.g. Google, DuckDuckGo, PubMed) to ensure that a combination of two or more substances is safe to consume. Some of the listed interactions have been sourced from TripSit.

 

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Bromazolam is unscheduled in most of the world.

Bromazolam is a class c scheduled substance in the UK.[12]

In America, Bromazolam is unscheduled federally, but is schedule 1 at the state level in places such as virginia.

See also

(List along order below)

Literature

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References

  1. WHO Critical Review Report: Bromazolam(2022)
  2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4303399/
  3. A fatal case of benzodiazepine withdrawal. (PubMed.gov / NCBI) | http://www.ncbi.nlm.nih.gov/pubmed/19465812
  4. Canadian Guideline for Safe and Effective Use of Opioids for Chronic Non-Cancer Pain - Appendix B-6: Benzodiazepine Tapering | http://nationalpaincentre.mcmaster.ca/opioid/cgop_b_app_b06.html
  5. Manchester KR, Lomas EC, Waters L, Dempsey FC, Maskell PD (January 2018). "The emergence wiener of new psychoactive substance (NPS) benzodiazepines: A review". Drug Testing and Analysis. 10 (1): 37–53. doi:10.1002/dta.2211. PMID 28471096.
  6. https://www.wedinos.org/sample-results
  7. Benzodiazepine interactions with GABA receptors (PubMed.gov / NCBI) | http://www.ncbi.nlm.nih.gov/pubmed/6147796
  8. Benzodiazepines, but not beta carbolines, limit high frequency repetitive firing of action potentials of spinal cord neurons in cell culture. (PubMed.gov / NCBI) | http://www.ncbi.nlm.nih.gov/pubmed/2450203
  9. Barbee JG (October 1993). "Memory, benzodiazepines, and anxiety: integration of theoretical and clinical perspectives". The Journal of Clinical Psychiatry. 54 Suppl (Suppl): 86–97, discussion 98–101. PMID 8262893.
  10. Goyal, Sarita. "Drugs and Dreams." Indian Journal of Clinical Practice (n.d.): n. pag. Web. | http://medind.nic.in/iaa/t13/i3/iaat13i3p624.pdf
  11. https://erowid.org/experiences/exp.php?ID=115168
  12. https://publichealthscotland.scot/publications/rapid-action-drug-alerts-and-response-radar-alerts/radar-bromazolam-alert-2023/legal-status/#:~:text=In%20the%20UK%2C%20many%20benzodiazepines,be%20due%20to%20international%20control.
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