Do not equate stopped with failed
Recruitment, financing, strategic reprioritization or acquisition can stop development without resolving the biological question.
Trace current control
Historical sponsor information is not proof of present ownership or availability.
Find the cheapest credible rescue test
If a rescue thesis exists, define the minimum experiment that can invalidate it before committing large capital.
Questions people actually ask
FAQ
Are discontinued drugs usually available to license?
No. Availability must be verified from the relevant rights holder.
Can old clinical data be reused?
Sometimes, but transferability, raw-data access, CMC comparability and regulatory relevance require review.
Related
Do the useful thing now