Hydromorphone
Generic Name: Hydromorphone
Seek Urgent Medical Attention If:
You experience severe allergic reaction symptoms (swelling of the face, lips, tongue, or throat causing difficulty breathing), severe rash with skin peeling, sudden intense chest pain, or symptoms of overdose. Call emergency medical services immediately.
Uses & Medical Indications
Management of moderate to severe pain
Acute and chronic pain
Dosage & Administration Guidelines
2-4 mg every 4-6 hours (Oral)
0.03-0.08 mg/kg every 4-6 hours
Start low, go slow
Based on tolerance
Reduce dose
Reduce dose
Side Effects & Safety Warnings
Nausea, vomiting, constipation, sedation
Respiratory depression, hypotension, apnea
Opioid non-tolerant patients (for ER), acute asthma
High risk for addiction, abuse, and misuse
Interactions (Drugs, Food & Alcohol)
CNS depressants, MAOIs, benzodiazepines
N/A
Fatal respiratory depression
Pregnancy & Breastfeeding Safety
Risk of neonatal withdrawal syndrome
Use caution, observe infant for sedation
Patient Counseling & Practical Advice
Do not drive, avoid alcohol, risk of constipation
Take as soon as remembered, skip if close to next
Respiratory rate, pain relief, CNS status
Related Medicines in Opioid Analgesic
Content for Hydromorphone was synthesized and fact-checked against standardized regulatory monographs, official pharmacopoeias, and national health authorities:
- Central Drugs Standard Control Organization (CDSCO) — National List of Essential Medicines
- World Health Organization (WHO) — Model List of Essential Medicines 23rd List
- Indian Pharmacopoeia Commission (IPC) — Indian Pharmacopoeia Drug Monographs
- National Health Service (NHS) — Medicines A to Z Clinical Guidelines
The information provided on this website is for educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition.

