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DANGEROUS COMBINATION

Cocaine + Ketamine

Cocaine + Ketamine: the short answerA stimulant and a dissociative anesthetic pull the heart and mind in opposite directions — the result is cardiovascular strain, confusion, and a real chance of injuries or blackouts while feeling 'fine'. Avoid the combination.

Why it’s dangerous

Cocaine raises heart rate and blood pressure while ketamine also stimulates the cardiovascular system before causing dissociation and immobility — together the strain on the heart and blood vessels stacks up. Meanwhile ketamine blunts your sense of impairment and cocaine blunts your sense of how much ketamine you have taken, so misjudged doses and accidents become much more likely.

What happens

  • Racing heart, high blood pressure, chest tightness
  • Disorientation and poor coordination combined with restless energy
  • Injuries from moving around while dissociated
  • Nausea, anxiety, and paranoid or chaotic headspace

Warning signs

  • Chest pain, palpitations, or feeling faint
  • Unable to walk steadily but refusing to sit down
  • Vomiting while heavily dissociated
  • Panic, aggression, or complete detachment from surroundings

What to do

  • Call emergency services for chest pain, collapse, or unmanageable agitation
  • Move the person somewhere calm, seated or lying, away from hazards
  • Recovery position if they are vomiting or very sedated
  • If you use either drug, keep them on separate nights — there is no version of this mix that is 'balanced'