Fig. 3.

Clinical trial status in 2019 related to stage of development at the TACT submission date. (A) Clinical trial status in 2019 related to stage of development at the TACT submission date 2010-2019. Programs that were submitted at their preclinical phase have not yet resulted in a clinical trial in 70% of the cases (blue bar), whereas 30% (orange and gray bars) resulted in trials that are still ongoing or completed. (B) Clinical trial status in 2019 related to stage of development at the TACT submission date 2010-2017. Considering programs submitted until spring 2017, the rate of continuing into clinical trials slightly increases.