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Methoxybutyrylfentanyl

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Found in: 


Fentanyl

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Type/Reason added: 


Fentanyl Analog

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Relative Potency: 


N/A

Routes of Administration and Effects

Administration: 

Can be snorted, injected, ingested orally, smoked, or absorbed sublingually (under the tongue). It may also be encountered in transdermal patches or used in nasal spray formulations.

Dosage and Effects: 

  • Opioid Effects: Profound euphoria, pain relief, sedation, and a sense of relaxation.

  • Adverse Effects: Respiratory depression, bradycardia (slow heart rate), drowsiness, nausea, vomiting, constipation, and pinpoint pupils.

Information Regarding the Substance

Physical Description: 

Methoxybutyrylfentanyl generally appears as a white to off-white powder, though its exact physical appearance can vary depending on its purity, the production process, and any adulterants present.

Side Effects:

  • Common: Euphoria, drowsiness, analgesia, and relaxation, alongside suppressed breathing and mental clouding. Slowed reflexes and impaired coordination are also typical effects of opioid intoxication.

  • Severe: The most dangerous effect of methoxybutyrylfentanyl is respiratory depression, which can quickly lead to hypoxia (lack of oxygen), unconsciousness, and death. Overdose is particularly common when mixed with other depressants like alcohol or benzodiazepines.

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