Hydromorphone is a potent opioid analgesic primarily used for the management of severe pain when other treatments are inadequate. It belongs to the class of drugs known as opioid agonists, which act by binding to opioid receptors in the central nervous system to modulate pain perception and response. This comprehensive description will cover its composition, mechanism of action, medical uses, dosage forms, pharmacokinetics, adverse effects, contraindications, precautions, special populations, regulatory status, and clinical considerations.
Hydromorphone is available in various formulations, including immediate-release tablets, extended-release formulations, oral solutions, rectal suppositories, and injectable formulations.