Clindamycin capsules for infection

About clindamycin

What is clindamycin used for?

Clindamycin is an antibiotic that is used to treat serious bacterial infections. It is useful for treating joint and bone infections (such as osteomyelitis), and infections in the abdomen.

It is also used to treat tooth infections where other antibiotics have not worked. It works by stopping the bacteria which are the cause of the infection from multiplying.

Clindamycin is also available as a skin preparation for the treatment of acne, and as a cream for use in bacterial vaginosis.

Side effects of clindamycin

Common side effects of clindamycin are:

• Feeling sick.

• Being sick.

• Tummy discomfort.

• Itchy skin rash.

• Throat irritation.

You will find a full list in the manufacturer's information leaflet supplied with your medicine.

The unwanted effects often improve as your body adjusts to the new medicine, but speak with your doctor or pharmacist if any of the following continue or become troublesome.

How to manage clindamycin side effects

If you experience any other symptoms which you think may be due to clindamycin, speak with your doctor or pharmacist for advice.

Who should not take clindamycin?

Some medicines are not suitable for people with certain conditions. Before starting clindamycin it is important that your doctor or pharmacist knows:

• If you are pregnant or breastfeeding. (Although clindamycin is not known to be harmful to babies, it is still important that you tell your doctor if you are expecting or breastfeeding a baby.)

• If you have any bowel problems which cause you to have diarrhoea.

• If you have a rare inherited blood disorder called porphyria.

• If you are taking any other medicines. This includes any medicines you are taking which are available to buy without a prescription, as well as herbal and complementary medicines.

• If you have ever had an allergic reaction to a medicine.

How to take clindamycin

• Read the leaflet in the pack before starting clindamycin. It explains how to take it and lists possible side effects.

• Take clindamycin exactly as your doctor tells you to.

  • The usual dose for adults is 150-300 mg (one or two capsules) four times daily.

  • The dose for children may be less.

• Swallow the capsules with a full glass of water. This is so the capsules do not become lodged in your throat and cause irritation. Do not open the capsules.

• Space out your doses evenly throughout the day.

  • Take a dose every six hours.

  • Take clindamycin before or after meals.

• If you forget to take a dose, take one as soon as you remember. Do not take two doses at the same time to make up for any that have been missed.

• Keep taking clindamycin until you finish the course, even if you feel better, unless your doctor says to stop.

• Treatment usually lasts about a week, but may be longer for bone infections. See your doctor if you still feel unwell after finishing.

Getting the most from your treatment

• If you take clindamycin for over 10 days, you may need blood tests to check your liver and kidney function.

• Some people develop thrush (oral or vaginal) after taking a course of antibiotics. If you think you have thrush, speak with your doctor or pharmacist for advice.

• This antibiotic may stop the oral typhoid vaccine from working. If you are due to have any vaccinations, make sure the person treating you knows that you are taking this medicine.

How to store clindamycin

• Keep all medicines out of the reach and sight of children.

• Store in a cool, dry place, away from direct heat and light.

Important information about all medicines

Frequently asked questions

How long does it take for clindamycin to work?

Clindamycin starts to work immediately after the first dose. Most people notice improvement in their symptoms after 2-3 days, however, you should continue taking the full course as prescribed to fully clear the infection.

Is it safe to take clindamycin during pregnancy?

Yes, clindamycin is usually safe to take during pregnancy as research shows it does not raise the risk of birth defects. However, always let your doctor know if you are pregnant or planning to become pregnant before taking clindamycin.

Can you drink alcohol with clindamycin?

You can drink alcohol in moderation when taking clindamycin. While alcohol doesn’t interact directly with clindamycin, drinking it can worsen side effects such as nausea or stomach upset. If you feel unwell, avoid alcohol until you finish the medication.

Is clindamycin a penicillin?

No, clindamycin is not a penicillin. It’s a different type of antibiotic, so people with penicillin allergies can usually take it. However, always check with your doctor if you’re unsure.

What should I avoid when taking clindamycin?

You should avoid taking clindamycin on an empty stomach if it upsets your stomach. Also avoid drinking alcohol if it makes side effects such as nausea worse.