In hospice care, morphine is used mainly to improve comfort by relieving symptoms that are common in advanced illness.
- Primary use: controlling moderate to severe pain.
- Other uses: reducing shortness of breath (dyspnea) and, when needed, easing restlessness or anxiety related to pain or breathlessness.
How it’s given and managed
- Routes: oral (tablets or liquid), subcutaneous injection (very common in hospice), or IV; sometimes rectal forms are used.
- Dosing approach: start at a low dose and gradually increase (titrate) to achieve relief with as few side effects as possible. Dosing is highly individualized based on age, kidney and liver function, prior opioid exposure, and how well pain is responding.
- Breakthrough pain: a smaller, “as-needed” extra dose of morphine is usually prescribed for pain flares.
- Formulations: long-acting or around-the-clock dosing may be used for ongoing pain, with PRN short-acting morphine for breakthrough symptoms.
Safety and side effects
- Common issues: constipation, drowsiness/sedation, nausea, dry mouth, itching.
- Respiratory effects: in end-of-life care, clinicians balance relief of pain with monitoring for respiratory depression; the priority is comfort.
- Special considerations: morphine can accumulate a costly metabolite in kidney impairment, so sometimes other opioids (like fentanyl or hydromorphone) are preferred. In liver impairment, dosing may also be adjusted.
Important: exact dosing and monitoring should be done by the patient’s hospice team. If you’re caring for someone, talk with their doctor or nurse about their specific plan, what to watch for, and when to adjust the dose.
If you want, tell me more about the person (age, kidney function, whether they’ve used opioids before) and I can outline a general, non-prescription example of how a hospice team might approach dosing for pain and for shortness of breath.