Doxycycline is used to treat moderate to severe inflammatory acne, or mild inflammatory acne that isn’t getting better with other treatments. Doxycycline is also used to treat many types of bacterial infections, from urinary tract infections to gum disease. It's an oral medication, so you'll take it by mouth in pill or capsule form. This makes it a good choice if you have back or body breakouts where it's hard to reach to put topical medications. Although acne isn’t an infection, and it’s not contagious, antibiotics can help clear up breakouts by reducing the amount of acne-causing bacteria on the skin—in this case, Doxycycline also reduces inflammation, so it helps reduce those red, swollen breakouts. It won’t treat non-inflamed breakouts, like blackheads or milia, though. You'll need a different type of acne treatment to get those blemishes under control. You'll take doxycycline once or twice a day, 50 to 100 mg per dose, as determined by your physician. Doxycycline for rosacea is an effective treatment, taking into account the fact that this condition does not have a cure. Although the condition will never entirely clear up, doxycycline can help remove the inflammatory lesions associated with the condition. Initial problems found with taking antibiotics over a long period can be offset by the use of a reduced dosage when treating rosacea. The recommended dosage of doxycycline for rosacea is about 40 milligrams per day. This reduces the inflammation but does not constitute an antibiotic dosage, which can cause issues. Classed as a synthetic antibiotic, doxycycline can be used for a variety of bacterial infections and conditions, such as cholera, typhus and acne. The drug is made from tetracycline, and it prevents the bacteria that is present with these conditions from producing proteins.
Mar 25, 2015. For some of these diseases, principally, acne and rosacea, high doses of doxycycline from 100 to 200 mg/die are often administered. Doxycycline Vibramycin, Pfizer and minocycline Minocin, Triax/Wyeth 50–100 mg once daily to twice daily are the most currently used oral antibiotics by dermatologists for the treatment of rosacea.