Acne treatment - how effective is minocin (minocycline)?

Minocin-tetracycline. I have prescribed low doses of doxycline (similar med) for adult acne (particularly rosacea) and have had good results. It is often a long term treatment which can lead to antibiotic resistance and GI problems and yeast infections in women. I always recommend taking probiotics when taking antibiotics. Also have regular dental check ups as it can cause teeth staining.