GH1 and acromegaly: Reductions in IGF-1 (− 6.453 vs − 7.003) and GH levels (− 9.548 μg/L vs − 13.182 μg/L), and the proportion of patients with ≥1 acromegaly symptom (− 20.3% vs − 32.5%) were observed from baseline to end-of-study in lanreotide autogel and lanreotide 40 mg PR groups, respectively.