Dilaudid (Hydromorphone Hydrochloride) – Powerful Opioid Pain Relief Medication

Dilaudid, containing hydromorphone hydrochloride, is a high-potency opioid analgesic used for the treatment of moderate to severe pain. It is commonly prescribed for patients requiring continuous, around-the-clock pain management when alternative treatments are ineffective.

Dosage Forms & Strengths

• Tablets: 2 mg, 4 mg, 8 mg
• Oral Solution: 1 mg/mL
• Injectable Solution: 1 mg/mL, 2 mg/mL, 4 mg/mL, 10 mg/mL
• Rectal Suppositories: 3 mg

Pharmacology & Mechanism of Action

• Active Ingredient: Hydromorphone Hydrochloride
• Drug Class: Opioid Agonist / Narcotic Analgesic
• Mechanism: Targets mu-opioid receptors in the central nervous system (CNS) to alter pain perception and response
• Onset of Action: Rapid (especially via injection)
• Duration: Short-acting (approximately 4–6 hours)

Indications (Uses)

• Management of severe acute pain
• Chronic pain conditions requiring opioid therapy
• Postoperative (post-surgical) pain relief
• Cancer-related pain and palliative care when other opioids are insufficient

Warnings & Safety Considerations

• High risk of addiction, abuse, and opioid dependence
• May cause life-threatening respiratory depression
• Potential for sedation, hypotension, and overdose
• Requires careful dose titration, especially during opioid conversion
• Contraindications:
  • Severe respiratory depression
  • Acute or severe bronchial asthma
  • Paralytic ileus

Common Side Effects

• Drowsiness, dizziness, sedation
• Constipation, nausea, vomiting
• Sweating and itching (pruritus)
• Serious: respiratory depression

Storage & Handling

• Store at controlled room temperature (20°C–25°C)
• Keep in a secure location away from children and misuse
• Classified as a Schedule II controlled substance due to high abuse potential