A 100 mg dose taken twice daily of either minocycline or doxycycline is also ... and a reduction to half strength is recommended until the rash is resolved, usually an additional 2–4 weeks.

An increasing amount of evidence suggests that the FDA-approved antibiotic minocycline might have neuroprotective effects in animal models of various neurodegenerative disorders, and Gordon et al.

A low-dose (40 mg) modified formulation of minocycline hydrochloride (DFD-29) was better tolerated and more effective than doxycycline and placebo in patients with moderate to severe ...

and drug rash with eosinophilia and systemic symptoms (DRESS) syndrome have been reported postmarketing with minocycline use in patients with acne. If DRESS syndrome is recognized, discontinue ...