The protocols for reviews following PANSAID are presented her.

Non-steroidal anti-inflammatory drugs and paracetamol in combination compared with non-steroidal anti-inflammatory drugs alone for perioperative use. Study protocol for a systematic review of randomized clinical trials with meta-analysis and Trial Sequential Analysis

Non-steroidal anti-inflammatory drugs and paracetamol in combination compared with paracetamol alone for perioperative use. Study protocol for a systematic review of randomized clinical trials with meta-analysis and Trial Sequential Analysis

Appendix: Tool for assessing risk of bias

Our preplanned substudies are presented her.

Individual pain response and prediction of pain: a preplanned sub-study of the PANSAID trial

Subgroup analyses in relation to morphine consumption of different combinations of paracetamol and ibuprofen: a preplanned sub-study of the PANSAID trial

Subgroup analyses in relation to Serious Adverse Events of different combinations of paracetamol and ibuprofen: a preplanned sub-study of the PANSAID trial