Drug makers kept many clinical trial results a secret study

Nov 12, 2015, 14:58 by Michael Croft

Pharmalot | In a study of 318 clinical trials, 35% of results were not disclosed. Glaxo, J&J, and Pfizer were the most transparent pharma companies, releasing all of the trial data for drugs approved in 2012. Gilead Sciences and Sanofi disclosed the least trials.

November 12, 2015 | In a study of 318 clinical trials, 35% of results were not disclosed. Glaxo, J&J, and Pfizer were the most transparent pharma companies, releasing all of the trial data for drugs approved in 2012. Gilead Sciences and Sanofi disclosed the least trials. Pharmalot