Acromegaly is mainly due to the somatotroph pituitary neuroendocrine tumors (PitNET)s. These have been subtyped into densely granulated (DG) and sparsely granulated (SG) tumors, which differ in clinical, histological and biological characteristics and in response to somatostatin analogs (SA)s. The variable remission rate after surgical resection, as first line treatment, has increased interest in identifying pathological markers to better predict the response to medical treatment.
Little data is available regarding the safety and efficacy of switching to Pasireotide-LAR monotherapy in acromegaly patients with partial resistance to first generation somatostatin agonists (1gSRL) who require combination treatment with cabergoline or pegvisomant.
Somatostatin analogs (SSAs) represent a mainstay of medical treatment for acromegaly, currently available as either intramuscular or deep subcutaneous injections.
In this paper a literature review was conducted for information related to costs of management of acromegaly and its associated comorbidities using PubMed.The majority of total costs represent pharmacological treatment, especially the most common somatostatin analogues (SSA) therapy.
Pasireotide long-acting release (LAR) is a somatostatin multireceptor ligand, and in the current consensus criteria pasireotide LAR is considered the second-line medical treatment for acromegaly.
Aryl hydrocarbon receptor interacting protein (AIP) mutations are associated with an aggressive, inheritable form of acromegaly that responds poorly to SST2-specific somatostatin analogs (SSA).
In this study, we assessed the contribution of GSTP1 gene promoter methylation status, per se or in combination with the occurrence of the AHR gene rs2066853 variant, on clinical features and response to somatostatin analogs (SSA) treatment in acromegaly patients.
Treatment with available synthetic somatostatin analogues (SSAs) is considered the mainstay in the medical management of acromegaly which exert their beneficial effects through the binding to a family of G-protein coupled receptors encoded by 5 genes (SSTR1-5).
Long-acting repeatable (LAR) octreotide i.m. is a potent, synthetic somatostatin analogue (SSA) that requires less frequent dosing and offers quality of life (QoL) benefits in acromegaly patients compared to its shorter-acting predecessor.