Clindamycin

What is clindamycin?

Clindamycin is used to treat certain types of bacterial infections, including infections of the lungs, skin, blood, female reproductive organs, and internal organs. Clindamycin is in a class of medications called lincomycin antibiotics. It works by slowing or stopping the growth of bacteria.

Antibiotics such as clindamycin will not work for colds, flu, or other viral infections. Using antibiotics when they are not needed increases your risk of getting an infection later that resists antibiotic treatment.

How should this medicine be used?

Clindamycin comes as a capsule and a solution (liquid) to take by mouth. It is usually taken three to four times a day. The length of your treatment depends on the type of infection you have and how well you respond to the medication. Take clindamycin at around the same times every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take clindamycin exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Swallow the capsules whole; do not split, chew, or crush them.

Take the capsules with a full glass (6 to 8 ounces [180 to 240 mL]) of water so that the medication will not irritate your throat. Do not lie down for at least 30 minutes after you take clindamycin capsules; sit upright or stand upright until at least 30 minutes have passed.

You should begin to feel better during the first few days of treatment with clindamycin. If your symptoms do not improve or if they get worse, call your doctor.

Take clindamycin until you finish the prescription, even if you feel better. If you stop taking clindamycin too soon or skip doses, your infection may not be completely treated and the bacteria may become resistant to antibiotics.

What special precautions should I follow?

Before taking clindamycin,

• tell your doctor and pharmacist if you are allergic to clindamycin, lincomycin (Lincocin), any other medications, or any of the ingredients in clindamycin capsules or solution. Ask your pharmacist for a list of the ingredients. If you will be taking clindamycin capsules, tell your doctor if you are allergic to aspirin or tartrazine (a yellow dye found in some medications).
• tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take while taking clindamycin. Your doctor may need to change the doses of your medications or monitor you carefully for side effects.
• tell your doctor if you have or have ever had asthma, allergies, eczema (sensitive skin that often becomes itchy or irritated) or kidney or liver disease.
• tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. If you become pregnant while taking clindamycin, call your doctor.

What side effects can this medication cause?

Clindamycin may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

• nausea
• vomiting
• unpleasant or metallic taste in the mouth
• joint pain
• thick, white vaginal discharge
• burning, itching, and swelling of the vagina

Some side effects can be serious. If you experience any of these symptoms or those listed in the IMPORTANT WARNING section, call your doctor immediately or get emergency medical treatment:

• peeling or blistering skin
• rash
• hives
• itching
• difficulty breathing or swallowing
• hoarseness
• swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs
• yellowing of the skin or eyes
• decreased urination
• new or worsening heartburn
• difficulty swallowing
• pain when swallowing

Clindamycin may cause other side effects. Call your doctor if you have any unusual problems while taking this medication.

If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online (https://www.fda.gov/Safety/MedWatch) or by phone (1-800-332-1088).

In case of emergency/overdose

In case of overdose, call the poison control helpline at 1-800-222-1222. Information is also available online at https://www.poisonhelp.org/help. If the victim has collapsed, had a seizure, has trouble breathing, or can't be awakened, immediately call emergency services at 911.

🔗 Reference: https://medlineplus.gov/druginfo/meds/a682399.html