Suspended, active non-recruiting and recruiting oncological clinical trials throughout the World (W), the United States (U) and Italy (I) from the beginning of pandemic to the first six months of 2022
| Study status | 30/01/2020 to 30/07/2020 | 01/08/2020 to 31/12/2020 | 01/01/2021 to 30/06/2021 | 01/07/2021 to 31/12/2021 | 01/01/2022 to 30/06/2022 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | U | I | W | U | I | W | U | I | W | U | I | W | U | I | |
| Suspended | 28 | 18 | 1 | 14 | 11 | / | 20 | 17 | / | 16 | 14 | / | 16 | 11 | / |
| Active, non-recruiting | 302 | 155 | 37 | 259 | 138 | 28 | 250 | 116 | 30 | 162 | 69 | 18 | 92 | 39 | 3 |
| Recruiting | 1,421 | 577 | 100 | 1,723 | 703 | 117 | 2,511 | 945 | 169 | 2,401 | 960 | 143 | 2,362 | 932 | 113 |
| Total | 3,364 | 1,160 | 220 | 3,394 | 1,220 | 225 | 4,335 | 1,439 | 291 | 3,959 | 1,407 | 228 | 4,006 | 1,290 | 208 |
The 30/01/2020 means January 30th, 2020; other dates are in the same format. /: not applicable
RB and ZB: Conceptualization. ZB, AL, MB, and VA: Methodology. VA, GR, VT, LM, and CC: Data curation. VA and ZB: Writing—original draft, Writing—review & editing. RB: Supervision. All authors have read and agreed to the published version of the manuscript.
RB is a consultant/advisory board member for AstraZeneca, Boehringer Ingelheim, Novartis, MSD, Otsuka, Eli-Lilly, Roche, Amgen, GSK, Eisai, Bristol Myers Squibb. ZB is a consultant/advisory board member for Daichii Sanchyo. All other authors declare that they have no conflicts of interest.
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© The Author(s) 2023.