How and when to take or use diclofenac

Swallow diclofenac tablets or capsules with a drink of milk. If you need to take them with water, take them after a meal or snack. Taking them with milk or food means they'll be less likely to upset or irritate your stomach.

You'll usually take diclofenac tablets or capsules 2 to 3 times a day.

If you have pain all the time, your doctor may recommend slow-release diclofenac tablets or capsules. These release the medicine into your body more slowly. If you're taking slow-release tablets or capsules twice a day, leave a gap of 10 to 12 hours between your doses.

Swallow tablets and capsules whole, do not crush, break or chew them.

Using suppositories

Suppositories are medicine that you push gently into your bottom (anus).

1. Go to the toilet beforehand if you need to.
2. Wash your hands before and after using the medicine. Also clean around your anus with mild soap and water, rinse and pat dry.
3. Unwrap the suppository.
4. Gently push the suppository (pointed end first) into your anus as far as possible.
5. Sit or lie still for about 15 minutes. The suppository will melt inside your anus. This is normal.

You'll usually do this 1, 2 or 3 times a day, depending on the strength of your medicine.

Using gel

1. Gently squeeze the tube, or press firmly and evenly on the nozzle of the dispenser, to get a small amount of gel.
2. Put the gel on the painful or swollen area and slowly rub it in. It may feel cool on your skin. Wash your hands afterwards.

You'll usually use the gel 2 to 4 times a day, depending on how strong it is. Check the packaging for more information or speak to your pharmacist.

If you're using the gel twice a day, use it once in the morning and once in the evening. If you're using it 3 or 4 times a day, wait at least 4 hours before putting on any more.

The amount of gel you need depends on the size of the area you want to treat. You'll usually use an amount about the size of a cherry or walnut (2 to 4 grams).

Do not use diclofenac gel more than 4 times in any 24-hour period.

Using plasters and patches

1. Stick the diclofenac plaster or patch over the painful area.
2. Apply gentle pressure with the palm of your hand until it's completely stuck to your skin.
3. When you want to take the plaster or patch off, it helps to moisten it with some water first. Once you have taken it off, wash the affected skin and rub it gently in circular movements to remove any leftover glue.

If you're using plasters or patches, only treat 1 painful area at a time.

When you need to use another, take the old patch or plaster off before you put the new one on.

You can use plasters and patches 2 times a day, once in the morning and again in the evening. Do not use more than 2 plasters or patches in 24 hours.