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Doxilamina

A first generation antihistamine and anticholinergic, originally used to treat nausea and itching, and later as a sleep aid. Causes drowsiness, and delirium in overdose. Sometimes used with opioids to combat nausea and potentiate effects.

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

Classification

  • Chemical: Medicine
  • Psychoactive: Deliriant
  • Psychoactive: Depressant
  • Tag: Pharmaceutical

Effects

  • Sedation
  • Motor Impairment
  • Dry Mouth
  • Nausea
  • Incoordination
  • Lightheadedness
  • Reduced Anxiety
  • Motor Control Loss
  • Irritability
  • Confusion
  • Amnesia
  • Drowsiness
  • Dulled Perception
  • Auditory Distortion
  • Auditory Hallucination
  • Blurred Vision
  • Drifting
  • Visual Trails

Routes of Administration

Oral

Dosage

  • Common: 200-350 mg
  • Heavy: 350 mg
  • Light: 75-200 mg
  • Threshold: 10 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

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Doxylamine - Guia de substâncias DrugsPRO

Doxylamine: A first generation antihistamine and anticholinergic, originally used to treat nausea and itching, and later as a sleep aid. Causes drowsiness, and delirium in overdose. Sometimes used with opioids to combat nausea and potentiate effects.

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