<qa>  What was the post-study visit?Laboratory safety tests, ECGs were taken at protocol specified time points and blood samples for the assessment of glucose and growth hormone were taken immediately predose and 1, 2, 3, 4 4.5, 5, 5.5, 6, 7, 8, 12, 18 and 24 h post dose. A post-study visit took place 33- 3 days after dosing a treatment period 2. 