Safety, Pharmacokinetics, and Exploratory Efficacy Assessment of Adjunctive Cannabidiol Oral Solution (GWP42003-P) Compared With Standard of Care Antiseizure Medication, in Participants Age 1 Month to <12 Months of Age With Tuberous Sclerosis Complex

This study will be conducted to evaluate the safety, tolerability, and pharmacokinetics of GWP42003-P compared with standard of care (SOC) antiseizure medication (ASM), assessed during the 17-week treatment period.