Rivastigmin-Mepha Patch 4,6 mg/24 h transdermale Pflaster: 30 Beutel. [B] Rivastigmin-Mepha Patch 9,5 mg/24 h transdermale Pflaster: 30, 60 Beutel. [B] Rivastigmin-Mepha Patch 13,3 mg/24 h transdermale Pflaster: 30, 60 Beutel [B]