Complex sentence: On April 14,2009, it was announced that the results for the Phase III trial of Provenge were positive, saying there had been a reduction in the odds of death compared to the use of a placebo.
Split into simpler sentences: On April 14,2009, it was announced that the results for the Phase III trial of Provenge were positive. There had been a reduction in the odds of death compared to the use of a placebo.