I forsøg 4 var svaret numerisk tilsvarende for patienter behandlet med doser på 6 til 9 g/ dag, men ingen effekt observeredes hos patienter behandlet med lavere doser end 6 g/ dag.
In Trial 4, the response was numerically similar for patients treated with doses of 6 to 9 g/ day, but there was no effect seen in patients treated with doses less than 6 g/ day.