Hydromorphone/Summary

Main article: Hydromorphone

Psychoactive class: Opioids

Chemical class: Substituted morphinans

Oral

Thresh Common Heavy

0.5 - 1 - 2 - 4 - 8 mg

Light Strong
- Total: 4 - 6 hours
- Onset: 5 - 15 minutes
- Come up: 1 - 2 hours
- Peak: 15 - 20 minutes
- Offset: 30 - 60 minutes
- Afterglow: 1 - 12 hours

Insufflated

Thresh Common Heavy

1 - 1 - 2 - 4 - 8 mg

Light Strong
- Total: 4 - 6 hours
- Onset: 1 - 5 minutes
- Come up: 5 - 10 minutes
- Peak: 30 - 60 minutes
- Offset: 15 - 30 minutes

Intravenous

Thresh Common Heavy

0.5 - 1 - 2 - 4 - 6 mg

Light Strong
- Onset: 10 - 90 seconds
- Peak: 1 - 2 hours

Tolerance

- Cross-tolerance with all other opioids

Physical effects

Visual effects

- Internal hallucination

Cognitive effects

See also

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