Subantimicrobial dose doxycycline (20 mg twice daily for 90 days) vs placebo
Number of ulcers at end of 90-day treatment · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
Subantimicrobial dose doxycycline (20 mg twice daily for 90 days) showed no clear difference in number of ulcers at end of 90-day treatment compared with placebo; GRADE not reported.
1 finding from 1 review
- Systemic interventions for recurrent aphthous stomatitis (mouth ulcers) 2012 · Cochrane All outcomes90 daysMD -0.5 [-1.10, 0.10]1 study · 50 participantsGRADE not reported