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Isofentanyl

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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 administered orally, intranasally (snorted), sublingually (under the tongue), or intravenously (injected). It may also be smoked or inhaled if vaporized, depending on its form.

Dosage and Effects: 

  • Opioid Effects: Profound pain relief, intense euphoria, sedation, and a feeling of warmth and well-being.

  • Adverse Effects: Nausea, vomiting, drowsiness, constipation, confusion, and itching.

Information Regarding the Substance

Physical Description: 

Isofentanyl in its raw form appears as a white to off-white crystalline powder. When pressed into counterfeit pills, it is often disguised to mimic prescription opioids, with variations in appearance depending on the source.

Side Effects:

  • Common: Intense relaxation, pain relief, sedation, and euphoria. Impaired motor function, drowsiness, and slowed reflexes are also common.

  • Severe: Respiratory depression, loss of consciousness, and overdose death.

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