When not to run a challenge

Consider delaying a challenge when illness, travel, a treatment change, unusually severe baseline symptoms, or another active challenge would make the result difficult to interpret. Cycle context is optional and personal; a period is not automatically a reason to stop.

If circumstances change, use End this test near the top of the test screen. You can record a verdict or end as inconclusive without completing doses or logging severe symptoms. Reminders for that test stop. The optional daily check-in continues if another unfinished test is active. Start a new test later from the group history.