Table 3.
Study characteristics | Drug studied | Comparison drug |
Indication for treatment | Primary outcome |
---|---|---|---|---|
CONKO-001 (Oettle et al. JAMA. 200731 & 2013.32) | Gemcitabine | Observation | First-line adjuvant | Disease-free survival, median – 13.4 months gemcitabine vs. 6.9 months observation (p <.001) |
ESPAC-3 (Neoptolemos JP et al. JAMA. 2010.24) | Gemcitabine | Bolus 5-FU/Leucovorin (LV) | First-line adjuvant | Overall survival, median – 23 months 5-FU/LV vs. 23.6m for gemcitabine (p = 0.39) |
JASPAC-01 (Uesaka et al. Lancet. 2016.25) Non-inferiority trial. | S-1 | Gemcitabine | First-line adjuvant | Overall survival, median – 46.1 months S-1 vs. 25.5 months gemcitabine. S-1 is non-inferior to gemcitabine (p< 0.0001), and p<0.0001 for superiority. |
ESPAC-4 (Neoptolemos JP et al. Lancet. 2017.26) | Gemcitabine/capecitabine (GemCap) | Gemcitabine | First-line adjuvant | Overall survival, median – 28 months GemCap vs. 25.5 months gemcitabine (p = 0.032) |