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Minocycline
  • Treatments
  • Acne

Minocycline

Generic name: minocycline [ mye-no-SYE-kleen ]
Brand names: Dynacin, Minocin, Minocin PAC, Minolira, Solodyn, ... show all 8 brands
Drug class:Tetracyclines

Medically reviewed by Kaci Durbin, MD. Last updated on May 18, 2022.

What is minocycline?

Minocycline is a tetracycline antibiotic that fights bacteria in the body.

Minocycline is used to treat many different bacterial infections, such as urinary tract infections, respiratory infections, skin infections, severe acne, chlamydia, tick fever, and others. It is also used for gonorrhoea, syphilis, and other infections as a second-line drug in those with a penicillin allergy.

Minocycline may also be used for purposes not listed in this medication guide.

Warnings

Minocycline can make birth control pills less effective. Ask your doctor about using a non hormonal method of birth control (such as a condom, diaphragm, spermicide) to prevent pregnancy while using this medicine.

Minocycline can cause fetal harm and pass into breast milk. Minocycline may affect bone and tooth development in a fetus or nursing baby. Do not take this medication without telling your doctor if you are pregnant or breast-feeding a baby.

Children should not take this medication. Minocycline can cause permanent yellowing or graying of the teeth in children younger than 8 years old.

Minocycline can cause a severe skin rash that can be fatal. Stop taking minocycline if you experience fever, sore throat, burning in your eyes, skin pain, red or purple skin rash that spreads and causes blistering and peeling.

Do not take iron supplements, multivitamins, calcium supplements, antacids, or laxatives within 2 hours before or after taking this medic