Hydromorphone is a drug used to relieve moderate to severe pain. Hydromorphone is known by the trade name "Dilaudid®", though an extended-release version called Palladone® SR was available for a short time before being pulled from the market in July 2005 due to a high overdose potential when taken with alcohol (still available in the UK as of April 2006). It belongs to a category of drugs known as opioid agonists. It is commonly given to patients who have recently undergone surgery or who have suffered serious injury, and it is given intravenously, intramuscularly, rectally, or orally. Hydromorphone is often sought after by opiate drug abusers as it is one of the most potent of all prescription narcotics, when taken parenterally.
Available Forms
- Tablets
- Capsules (Palladone)
- Modified Release capsules (Palladone SR)
- 2 mg
- 4 mg
- 8 mg
- 16 mg
- 24 mg
- Suppository
- Powder for injection
- 250 mg (hydromorphone HCl)
- Oral liquid (HCl)
- Injection (HCl)
- 1 mg/mL (1 mL)
- 2 mg/mL (1 mL, 20 mL)
- 4 mg/mL (1 mL)
- Dilaudid-HP®
- 10mg/ml (1 mL, 5mL, 50mL)
Details
Hydromorphone, a semi-synthetic
μ-opioid agonist, is a
hydrogenated ketone of
morphine and shares the pharmacologic properties typical of
opioid analgesics. Hydromorphone and related
opioids produce their major effects on the
central nervous system and
gastrointestinal tract. These include
analgesia, drowsiness, mental clouding, changes in mood,
euphoria or
dysphoria, respiratory depression, cough suppression, decreased gastrointestinal motility, nausea, vomiting, increased cerebrospinal fluid pressure, increased
biliary pressure, pinpoint constriction of the pupils, increased
parasympathetic activity and transient
hyperglycemia. When injected, particularly intravenously, hydromorphone produces more intense contraction sensation in the muscles and a more powerful 'rush' than other opioids, even more so than heroin (diacetylmorphine).
More on
[ Hydromorphone ]
Hydromorphone - Familydoctor.org - Information for patients in English and Spanish.