Tramadol hydrochloride with paracetamol: Tablet containing tramadol hydrochloride 37.5 mg with paracetamol 325 mg; Zaldiar® Page last updated: 13 July 2018 Public Summary Document (PSD) March 2018 PBAC Meeting - (PDF 135 KB) Public Summary Document (PSD) March 2018 PBAC Meeting - (Word 42 KB)