BDO? Is the same as GHB?

Is butanediol the same as GHB?

Is butanediol the same as GHB?
Butanediol is changed by the body to another chemical. This chemical is called GHB. GHB can affect the brain. Taking naloxone (Narcan) along with butanediol might decrease the effects of butanediol on the brain.

What’s BDO?

1,4-Butanediol, colloquially known as BD or BDO, is a primary alcohol, and an organic compound, with the formula HOCH2CH2CH2CH2OH. It is a colorless viscous liquid. It is one of four stable isomers of butanediol.

What’s BDO Industrial use?

1,4-Butanediol is used industrially as a solvent and in the manufacture of some types of plastics, elastic fibers and polyurethanes. In organic chemistry, 1,4-butanediol is used for the synthesis of γ-butyrolactone (GBL). In the presence of phosphoric acid and high temperature, it dehydrates to the important solvent tetrahydrofuran.At about 200 °C in the presence of soluble ruthenium catalysts, the diol undergoes dehydrogenation to form butyrolactone. It is used to synthesize 1,4-Butanediol diglycidyl ether which is then used as a reactive diluent for epoxy resins.


BDO used as a recreational drug?

1,4-Butanediol is also used as a recreational drug known by some users as “One Comma Four”, “Liquid Fantasy”, “One Four Bee” or “One Four B-D-O”. It exerts effects similar to γ-hydroxybutyrate (GHB), which is a metabolic product of 1,4-butanediol.

BDO Pharmacokinetics

1,4-Butanediol is converted into GHB by the enzymes alcohol dehydrogenase and aldehyde dehydrogenase, and differing levels of these enzymes may account for differences in effects and side effects between users. While co-administration of ethanol and GHB already poses serious risks, co-administration of ethanol with 1,4-butanediol will interact considerably and has many other potential risks. This is because the same enzymes that are responsible for metabolizing alcohol also metabolize 1,4-butanediol so there is a strong chance of a dangerous drug interaction. Emergency room patients who overdose on both ethanol and 1,4-butanediol often present with symptoms of alcohol intoxication initially and as the ethanol is metabolized the 1,4-butanediol is then able to better compete for the enzyme and a second period of intoxication ensues as the 1,4-butanediol is converted into GHB.

BDO package

BDO Pharmacodynamics

1,4-Butanediol seems to have two types of pharmacological actions. The major psychoactive effects of 1,4-butanediol are because it is metabolized into GHB; however there is a study suggesting that 1,4-butanediol may have potential alcohol-like pharmacological effects on its own. The study arrived at this conclusion based on the finding that 1,4-butanediol co-administered with ethanol led to potentiation of some of the behavioral effects of ethanol. However, potentiation of ethanol’s effects may simply be caused by competition for the alcohol dehydrogenase and aldehyde dehydrogenase enzymes with co-administered 1,4-butanediol. The shared metabolic rate-limiting steps thus leads to slowed metabolism and clearance for both compounds including ethanol’s known toxic metabolite acetaldehyde.

Like GHB, 1,4-butanediol is only safe in small amounts. Adverse effects in higher doses include nausea, vomiting, dizziness, sedation, vertigo, and potentially death if ingested in large amounts. Anxiolytic effects are diminished and side effects increased when used in combination with alcohol.

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