Target site pharmacokinetics of doxycycline for rosacea in healthy volunteers is independent of the food effect.
Arindam PalPeter MatznellerAnirudh GautamZoe ÖsterreicherBeatrix WulkersdorferBirgit ReiterThomas StimpflMarkus ZeitlingerPublished in: British journal of clinical pharmacology (2018)
At steady state, doxycycline concentrations in the skin of fed and fasting healthy volunteers were comparable. Doxycycline's efficacy in rosacea is possibly due to considerable dermal accumulation of unbound doxycycline and is independent of the effect of food.