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Hydromorphone

hydromorphone

Basic Information

Summary

An opioid that is roughly 5x the potency of IV Morphine. Only comes in IR tablets in the US, and is given mostly as XR in other countries. It is frequently used in hospitals for short, but immediate pain relief during procedures requiring the patient to be awake. Also frequently used as a recreational opiate.

Opioid

Opioids are pain-killing depressants which may also cause euphoria.

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Habit-forming

These drugs pose a higher risk of causing habit forming behaviour, take particular care with the amount and frequency they are taken.

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Depressant

Depressants are drugs which reduce arousal and stimulation in the user, characterised by a depressing of mental and physical functions.

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Dose

Oral
Light1-2mg
Common3-4
Strong4-8mg+
Insufflated
Light1-2mg
Common3-4mg
Strong4-8mg+
Intravenous
Light1-2mg
Common2-4mg
Strong4-6mg+

Duration

Oral
Onset30-60 minutes
Duration3-4 hours
After-effects1-6 hours
Insufflated
Onset5-10 minutes
Duration2-3 hours
After-effects1-6 hours
Intravenous
Onset0-1 minutes
Duration1-2 hours
After-effects1-6 hours

Aliases

dilaudid
diluadid

Avoid

All other CNS depressants.

Bioavailability

Oral 51.35% +/- 29.29% | Insufflated 52.4% | Rectal 36.33% +/- 29.6%

Dose:

Oral Light: 1-2mg Common: 3-4 Strong: 4-8mg+ | Insufflated Light: 1-2mg Common: 3-4mg Strong: 4-8mg+ | Intravenous Light: 1-2mg Common: 2-4mg Strong: 4-6mg+

Effects

Euphoria, Dry Mouth, Mood lift, Itchiness, Relaxant, Constipation, Pupil Constriction, Analgesia.

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Interactions