Acrylfentanyl is a synthetic opioid of the anilinopiperidine class and a structural analog of fentanyl that has been sold online as a designer drug. It is reported to be slightly more potent than fentanyl itself, with a longer duration of action. Very little reliable information exists regarding its safe use or dosage parameters. It is considered potentially neurotoxic and carcinogenic, and overdose carries significant risk of fatal respiratory depression.
Acrylfentanyl molecular structure diagram from the DrugsPRO substance library.
Also known as: Acryloylfentanyl
Classification
Chemical: Anilidopiperidine
Chemical: Opioid
Psychoactive: Depressant
Tag: Anilinopiperidine
Tag: Habit-Forming
Tag: Research-Chemical
Tag: Synthetic opioid
Tag: Tentative
Effects
Sedation
Pain Relief
Pupil Constriction
Itchiness
Nausea
Dry Mouth
Euphoria
Mood Lift
Sadness
Anxiety Suppression
Withdrawal
Cognitive Euphoria
Open Eye Visuals
Sound Dampening
Dulled Perception
Routes of Administration
Oral
Dosage
Heavy: 47.5 ug
Light: 5 – 12.5 µg
Common: 12.5 – 25 µg
Strong: 25 – 47.5 µg
Threshold: 5 ug
Duration
Onset: 0.17-0.75 h
After Effects: 1-16 h
Insufflated
Dosage
Heavy: 60 µg +
Light: 10 – 15 µg
Common: 15 – 35 µg
Strong: 35 – 60 µg
Threshold: 5 µg
Duration
No data available for this section yet.
Intravenous
Dosage
Heavy: 40 µg +
Light: 5 – 10 µg
Common: 10 – 25 µg
Strong: 25 – 40 µg
Threshold: <5 µg
Duration
No data available for this section yet.
Inhaled
Dosage
Heavy: 50 µg +
Light: 5 – 15 µg
Common: 15 – 30 µg
Strong: 30 – 50 µg
Threshold: <5 µg
Duration
No data available for this section yet.
Harm Reduction
Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.
Sources
Substance data is aggregated from the following public harm-reduction and reference sources.
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Acrylfentanyl - Guide des substances DrugsPRO
Acrylfentanyl: Acrylfentanyl is a synthetic opioid of the anilinopiperidine class and a structural analog of fentanyl that has been sold online as a designer drug. It is reported to be slightly more potent than fentanyl itself, with a longer duration of action. Very little reliable information exist
