Library

Klobazāms

Clobazam is a long-acting benzodiazepine derivative belonging to the unique 1,5-benzodiazepine subclass, distinguishing it from the more common 1,4-benzodiazepines. First synthesized in 1966 and patented in 1968, it was initially marketed as an anxiolytic before gaining approval for epilepsy treatment in 1984. Clobazam demonstrates a more favorable side-effect profile than older benzodiazepines, with notably less sedation and memory impairment, and shows a distinct addictive potential compared to its 1,4-benzodiazepine counterparts.

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

Also known as: Onfi, Frisium, Urbanol, Urbanyl, Urbadan, Sympazan, Urbanil, Mystan, Noiafren, Castilium, Aedon, Clobam, Clobamax

Classification

  • Chemical: Benzodiazepine
  • Chemical: Medicine
  • Psychoactive: Depressant
  • Tag: Anticonvulsant
  • Tag: Anxiolytic
  • Tag: Habit-Forming

Effects

  • Ataxia
  • Sedation
  • Muscle Relaxation
  • Nausea
  • Anxiolytic
  • Sedative
  • Depersonalization
  • Derealization
  • Anxiety Suppression
  • Euphoria
  • Anxiety
  • Confusion
  • Appetite Suppression
  • Visual Acuity Suppression
  • Disinhibition
  • Dulled Perception
  • Open Eye Visuals
  • Double Vision

Routes of Administration

Oral

Dosage

  • Heavy: 60+ mg
  • Light: 5 – 10 mg
  • Common: 10 – 25 mg
  • Strong: 25 – 40 mg
  • Threshold: 5 mg

Duration

  • Onset: 0.33-0.67 h
  • After Effects: 12-48 h
  • Peak: 1-4 h
  • Offset: 6-12 h
  • Total Duration: 8-12 h

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

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Clobazam: Clobazam is a long-acting benzodiazepine derivative belonging to the unique 1,5-benzodiazepine subclass, distinguishing it from the more common 1,4-benzodiazepines. First synthesized in 1966 and patented in 1968, it was initially marketed as an anxiolytic before gaining approval for epilep

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