Valaciclovir (suppressive regimen vs episodic regimen)
Adverse effects during use of the preventative intervention · participants with recurrent herpes labialis
It is very uncertain whether valaciclovir (suppressive regimen changes adverse effects during use of the preventative intervention compared with episodic regimen) (very low certainty).
1 finding from 1 review
- Interventions for prevention of herpes simplex labialis (cold sores on the lips) 2015 · Cochrane Headline outcomes onlyRR 1.21 [0.78, 1.87]1 study · 152 participantsVery low