diff --git a/zaaReloaded2/Medication/Formatter.cs b/zaaReloaded2/Medication/Formatter.cs
index 090de5c..a5035d7 100755
--- a/zaaReloaded2/Medication/Formatter.cs
+++ b/zaaReloaded2/Medication/Formatter.cs
@@ -77,12 +77,13 @@ namespace zaaReloaded2.Medication
                 document,
                 writer =>
                 {
-                    for (int i = 0; i < Prescriptions.Count; i += 2)
+                    int half = Prescriptions.Count / 2 + Prescriptions.Count % 2;
+                    for (int i = 0; i < half; i++)
                     {
                         writer.Write(Prescriptions[i].ToString());
-                        if (i + 1 < Prescriptions.Count)
+                        if (i + half < Prescriptions.Count)
                         {
-                            writer.Write("\t" + Prescriptions[i+1].ToString());
+                            writer.Write("\t" + Prescriptions[i + half].ToString());
                         }
                         writer.WriteLine();
                     }