Should unpublished clinical trial results be open access?

"It’s really a taxpayer access issue. Imagine you paid for something and were still waiting more than 30 months to receive it? 50 months? This was the problem identified earlier this year in a British Medical Journal(BMJ) article, Publication of NIH funded trials registered in ClinicalTrials.gov: cross sectional analysis, which shown a bright light on delays in publication of research results, both publicly and privately sponsored"