Special Drug Use Investigation for VALTREX (Valaciclovir) (Pediatrics Chickenpox)
Special Drug Use Investigation for VALTREX (Valaciclovir) (Pediatrics Chickenpox)
The purpose of this post-marketing surveillance study is to collect and assess information on safety and efficacy of valaciclovir in pediatric patients with chickenpox
Inclusion Criteria:
Exclusion Criteria: