Cochrane’s editorial and publishing policies can now be found on the Cochrane Library Editorial policies page. Cochrane authors and editorial teams should refer to the Cochrane Library as the primary source of information on this policy. For editorial guidance on policies the EPPR remains the primary location.

Key points

Post-publication, including during authoring phase

Pre-publication after submission

Changes in authorship where a new protocol supersedes a published review

Guidance for authors

Additional guidance

See also COPE flowcharts for the following scenarios: 

One of the outcomes of the COPE flowcharts is to publish a correction. For Cochrane Reviews, please see Assigning What’s New events to Cochrane Reviews to determine if an amendment is required. Please contact Cochrane Support with any queries about amendments.