Table 4

Number of trials with results not published on a peer-reviewed journal (PRJ). As given in table 1, the funded feature is not exclusive, and there might be trials which were funded by a combination of the three possible options (National Institutes of Health (NIH), industry and other)

No of trialsResults not published on PRJ
Phase 3420181 (43.1%)
Phase 44327 (62.8%)
NIH funded11330 (26.5%)
Industry funded6426 (40.6%)
Other funded412189 (45.9%)
Total463208 (44.9%)