Interferon vs placebo
Adverse effects during use of the preventative intervention (fever) ‐ postsurgical · participants with recurrent herpes labialis
Interferon showed no clear difference in adverse effects during use of the preventative intervention (fever)… compared with placebo (moderate certainty).
1 finding from 1 review
- Interventions for prevention of herpes simplex labialis (cold sores on the lips) 2015 · Cochrane Headline outcomes onlyRR 1.96 [1, 3.84]1 study · 44 participantsModerate