HISTORICAL RESPONSE RATES OF SOMATOSTATIN ANALOGUES IN THE TREATMENT OF ACROMEGALY: A SYSTEMATIC REVIEW

摘要

Objective: In a completed phase III study (C2305, Clinicaltrials.gov identifier: NCT00600886), the reported rate of biochemical control with octreotide long-acting release (LAR) was lower than rates historically reported in patients pretreated and/or selected for response with somatostatin analogue (SSA) therapy. To assess whether lower efficacy rates of octreotide LAR in C2305 were influenced by study design, a systematic review of the literature was performed to evaluate response rates in previously published studies in acromegaly with similar design characteristics.