Morphine is a strong painkiller. It’s used to treat severe pain, for example after an operation or a serious injury, or pain from cancer or a heart attack. buy morphine.
It’s also used for other types of long-standing pain when weaker painkillers no longer work.
Morphine is available only on prescription. It comes as tablets, capsules, granules that you dissolve in water, a liquid to swallow, an injection or a suppository which is a medicine that you push gently into your back passage (anus). Morphine injections are usually only done in hospital.
2. Key facts
- Morphine works by blocking pain signals from travelling along the nerves to the brain.
- The most common side effects of morphine are constipation, feeling sick and sleepiness.
- It’s possible to become addicted to morphine, but this is rare if you’re taking it to relieve pain and your doctor is reviewing your treatment regularly.
- It may be best not to drink alcohol while taking morphine as you’re more likely to get side effects like feeling sleepy.
- Morphine is also called by the brand names MST, Zomorph, Sevredol, Morphgesic, MXL or Oramorph.
3. Who can and can’t take morphine
Morphine is not suitable for some people. Tell your doctor before starting the medicine if you have:
- had an allergic reaction to morphine or any other medicines in the past
- breathing difficulties
- a lung problem
- an addiction to alcohol
- an illness which causes seizures
- a head injury
- low thyroid levels
- adrenal gland problems
- kidney or liver problems
- an enlarged prostate
- low blood pressure
- myasthenia gravis (a rare illness that causes muscle weakness) buy morphine.
Morphine is generally not recommended in pregnancy. Tell your doctor before taking morphine if you’re trying to get pregnant, are already pregnant or if you’re breastfeeding.
4. How and when to take it
It’s important to take morphine as your doctor has asked you to.
Take morphine with, or just after, a meal or snack so it’s less likely to make you feel sick.
Different types of morphine
Morphine comes as:
- tablets (fast-acting) – these contain 10mg, 20mg or 50mg of morphine
- tablets (slow-acting) – these contain 5mg, 10mg, 15mg, 30mg, 60mg, 100mg or 200mg of morphine
- capsules (slow-acting) – these contain 10mg, 30mg, 60mg, 90mg, 120mg, 150mg or 200mg of morphine
- granules (that you mix in water to make a drink) – these are in sachets containing 30mg, 60mg, 100mg or 200mg of morphine
- a liquid that you swallow – this contains 10mg of morphine in a 5ml spoonful or 20mg of morphine in 1ml of liquid
- suppositories – these contain 10mg of morphine
- injection (usually given in hospital)
Morphine suppositories are useful if you can’t swallow tablets or liquids. buy morphine.
Morphine liquid, suppositories, injections and some morphine tablets and capsules are fast-acting. They’re used for pain which is expected to last for a short time. Fast-acting morphine is often used when you start taking morphine to help find the right dose.
Morphine granules and some morphine tablets and capsules are slow-release. This means the morphine is gradually released into your body over either 12 or 24 hours. This type of morphine takes longer to start working but lasts longer. It’s used for long-term pain.
Sometimes you may take both a fast-acting morphine and a slow-release morphine to manage long term pain and sudden flares of pain that break through the long-acting medicine.
Fast-acting tablets are known by the brand name Sevredol. Slow acting tablets are known by brand names MST Continus or Morphgesic SR. Slow acting capsules are also known as MXL or Zomorph.
Morphine does not come as a skin patch. Sometimes people call their pain relief patch a “morphine patch”. However these patches do not contain morphine but medicines which are very similar to morphine called fentanyl or buprenorphine
How much to take
Doses vary from person to person. Your dose will depend on how bad your pain is, how you’ve responded to previous painkillers and if you get any side effects. morphine / naltrexone, side effects of morphine, morphine dosage, morphine sulfate, morphine side effects., morphine / naltrexone, side effects of morphine, morphine dosage, morphine sulfate, morphine side effects., morphine / naltrexone, side effects of morphine, morphine dosage, morphine sulfate, morphine side effects.,
How often will I take it?
How often you take it depends on the type of morphine that you’ve been prescribed.
You can choose to take your morphine at any time of day but try to take it at the same time every day and space your doses evenly. For example, if you take morphine twice a day and have your first dose at 8am, take your second dose at 8pm.
- fast-acting tablets and capsules – usually 4 to 6 times a day
- slow-release granules, tablets and capsules – usually 1 to 2 times a day
- liquid – usually 4 to 6 times a day
- suppositories – usually 4 to 6 times a day
- injections – usually 4 to 6 times a day (sometimes in a pump that you control yourself)
It’s important to swallow slow-release morphine tablets and capsules whole with a drink of water. buy morphine.