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Objective response rate

Objective response rate · ORR

The proportion with a complete or partial response under prespecified criteria.

How to read it

Read it alongside duration, the analysis population and the comparator.

A common pitfall

Response is not cure; stable disease generally is not part of ORR.

Read it in context

Related readings will be added as the collection grows.

Source

Read the primary source ↗

Explanations by Before the Conclusion · October 29, 2026