Oral aciclovir (short‐term) vs placebo
Adverse effects during use of the preventative intervention ‐ aciclovir 400 mg twice daily · participants with recurrent herpes labialis
Oral aciclovir (short‐term) showed no clear difference in adverse effects during use of the preventative intervention ‐… compared with placebo (low certainty).
1 finding from 1 review
- Interventions for prevention of herpes simplex labialis (cold sores on the lips) 2015 · Cochrane Headline outcomes onlyRR 2.3 [0.62, 8.58]2 studies · 183 participantsLow