Negative Start Time for Administration Protocols

[nguyen-tranbach]

Dear OSP Suite developers,

Would it be possible to allow negative start dosing times in Administration Protocols?

This is not a major limitation, but it becomes important in DDI or multiple-dose studies, where a drug is often administered before the observation time t=0. Under the current OSP Suite setup, this requires modifying each dataset by adding a Time column to account for the delay between drug or dose administrations.

Thank you for considering this request.