Features

Trial design

• Total sample size
• Number of trial groups
• (med) Number of centers for multicenter trials
• (sci) Number of groups for stratified designs
• Load and save all design settings

Trial group settings

• Description of group
• Ratio settings

Multicenter trial/Strata settings

• Center name/Stratum description
• Sample size for each center/stratum

Permuted block settings

• Block size for fixed blocks
• Block size range for variable blocks

Random generator

• Random number generator based on the algorithm of Park and Miller with Bays-Durham correction
• Random seed value generation
• Enter seed to reproduce or extend an existing randomisation list

Randomisation list

• Generate list with marked blocks
• Output of seed
• Export list to text file
• Print list
• Copy list to clipboard for use with other programs