Questions and answers

Can humans use xylazine?

Can humans use xylazine?

Xylazine in humans may have similarly sedative effects as in animals. However, it is not designed nor safe for human consumption. Xylazine overdose is considered to be poisonous, causing hypotension, severe respiratory depression, bradycardia, a comatose state, and possibly death.

Is xylazine a narcotic?

This non-narcotic agent was first synthesized in 1962 by the Bayer Company. Xylazine has been studied in humans for its potential use as an analgesic, hypnotic, and anesthetic, but these clinical trials were terminated due to its severe hypotension and central nervous system depressant effects.

How is xylazine taken?

Xylazine can be swallowed, inhaled, smoked, snorted, or injected into the muscle or vein. There is no information on vaping. It has rapid onset within minutes and can last 8 hours or longer depending upon the dose, way it was taken, and whether it was mixed with an opioid or other drug.

How long does xylazine last?

Duration of xylazine sedation and analgesia is dose dependent, generally lasting about 30 to 40 minutes following IV administration in standing or laterally recumbent patients. In dorsally recumbent patients the duration of enhanced cooperation provided by IV xylazine may be as short as 20 minutes.

How much does Xylazine cost?


Agents Cost/Bottle Cost/ml(tab)
Acepromazine $14.24 $0.28
Dexmedetomidine $128.40 $12.84
Xylazine $16.07 $0.80
Atipamezole $128.40 $12.84

What type of drug is Xylazine?

Xylazine is an analogue of clonidine and an agonist at the α2 class of adrenergic receptor. It is used for sedation, anesthesia, muscle relaxation, and analgesia in animals such as horses, cattle and other non-human mammals.

What are the side effects of xylazine?

The most common side effects in humans associated with xylazine administration include bradycardia, respiratory depression, hypotension, transient hypertension secondary to vagus nerve stimulation, and other changes in cardiac output.

Does xylazine have analgesic effects?

Xylazine and medetomidine are centrally acting and possess sedative, muscle relaxant, and analgesic properties. Receptors for these agents are located presynaptically and postsynaptically on the nociceptive neurons in the dorsal horn of the spinal cord.

How much does xylazine cost?

What is the reversal for xylazine?

Tolazine is the antidote for xylazine and is administered to reverse affects. Essential for completing surgical procedure. Xylazine provides heavy sedation but can also produce bloat in ruminants.

Which drug can be used to reverse the effects of xylazine?

Tolazine is the antidote for xylazine and is administered to reverse affects. Essential for completing surgical procedure.

What class of drug is xylazine?

How is xylazine harmful to humans as an adulterant?

These similar pharmacologic effects may create synergistic toxic effects in humans. Therefore, fatalities among drug users may increase due to the use of xylazine as an adulterant. Xylazine alone has proven harmful to humans and even more when it is combined with drugs of abuse.

How does xylazine affect the central nervous system?

Xylazine is a potent α 2 -adrenergic agonist that mediates via stimulation of central α 2 -receptors. The α 2 stimulation decreases the release of norepinephrine and dopamine in the central nervous system resulting in sedation, muscle relaxation, and decreased perception of painful stimuli.

What is the dosage of xylazine in animals?

Structure of xylazine. The routes of administration in animals include intravenous, intramuscular and, subcutaneous. The dosage form and amount are available in liquid solution equivalent to 20, 100 and 300 milligrams of xylazine.

How long does it take for xylazine to leave the body?

Briefly described, xylazine is absorbed, metabolized and eliminated extremely rapid [4], [6]. After intravenous administration in animals, xylazine rapidly distributes, concentrating in the kidney and the central nervous system. The duration of effects begins within a few minutes and last up to 4 h. [4], [7], [8].