Library

Pentasocín

A synthetic opioid used as an analgesic. It is only used IM and IV in the medical field and has respiratory depressant effects. It is pregnancy category C and schedule IV in the US.

Pentasocín molecular structure
Pentasocín molecular structure diagram from the DrugsPRO substance library.

Also known as: Talwin

Classification

  • Chemical: Opioid
  • Psychoactive: Depressant
  • Tag: Habit-Forming

Effects

  • Sedation
  • Motor Impairment
  • Respiratory Depression
  • Constipation
  • Pupil Constriction
  • Itchiness
  • Reduced Anxiety
  • Euphoria
  • Anxiety Suppression
  • Dulled Perception

Routes of Administration

Intramuscular

Dosage

  • Common: 20-30 mg
  • Light: 10-20 mg
  • Strong: 30-60 mg

Duration

No data available for this section yet.

Intravenous

Dosage

  • Common: 10-20 mg
  • Light: 5-10 mg
  • Strong: 30 mg

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.

Links

This static page is intended as a readable non-JS and prerender-friendly library export.

Get the full DrugsPRO experience

Open the interactive DrugsPRO app for search, saved items, interactions, and deeper harm reduction tools.

Get the PRO test kit. The simple, quick and reliable drug checking test kit. Visit https://protestkit.eu

Pentazocine - Treoir substaint DrugsPRO

Pentazocine: A synthetic opioid used as an analgesic. It is only used IM and IV in the medical field and has respiratory depressant effects. It is pregnancy category C and schedule IV in the US.

Related pages