Drug reference
hydromorphone
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Musculoskeletal (Opioids)
Mechanism of action
Mu-opioid receptor agonist; inhibits ascending pain pathways, thus altering response to pain; main therapeutic action is analgesia, Other pharmacologic effects include respiratory depression and sedation; suppresses cough by acting centrally in medulla.
Common side effects
- Palpitations
- Constipation
- Sedation
- Angina pectoris
- Urinary retention
- Dysphoria
- Tachycardia
Related conditions
Frequently asked questions
What drug class is hydromorphone?
hydromorphone belongs to: Musculoskeletal.
How does hydromorphone work?
Mu-opioid receptor agonist; inhibits ascending pain pathways, thus altering response to pain; main therapeutic action is analgesia, Other pharmacologic effects include respiratory depression and sedation; suppresses cough by acting centrally in medulla.
What are the common side effects of hydromorphone?
Palpitations, Constipation, Sedation, Angina pectoris, Urinary retention, Dysphoria, Tachycardia
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