Endocrine Abstracts

Introduction: In two Phase III studies (LINC3, NCT02180217; LINC4, NCT02697734), osilodrostat, (potent oral 11β-hydroxylase inhibitor), provided rapid, sustained reductions in mean urinary free cortisol (mUFC) and late-night salivary cortisol (LNSC), alongside improvements in clinical signs of hypercortisolism and health-related quality of life (HRQoL), in Cushing’s disease (CD) patients. mUFC and LNSC are recommended for monitoring treatment response. We assessed wh...

Introduction: Phase II (LINC2, NCT01331239) and Phase III (LINC3, NCT02180217; LINC4, NCT02697734) studies showed that osilodrostat, a potent oral 11β-hydroxylase inhibitor, was an effective long-term treatment for Cushing’s disease patients. In this LINC programme pooled analysis, we examined how dose uptitration and adjustments during long-term maintenance can provide rapid, sustained mean urinary free cortisol (mUFC) control, and minimise AEs.<p class="abstext...

Introduction: A robust clinical programme of 14 trials demonstrated pasireotide as an effective treatment for patients with rare endocrine disorders, including acromegaly and Cushing’s disease (CD). Patients with acromegaly or CD have significant morbidity, reduced quality of life and, if inadequately treated, higher mortality risk than the general population. This 8-year interim analysis evaluated long-term safety of pasireotide treatment in patients with acromegaly, CD ...

Introduction: Cushing’s syndrome (CS) is certainly one of the most challenging disorders to physicians due to the difficulties that often appear during its investigation. The diagnosis of CS involves two steps: confirmation of hypercortisolism and determination of its etiology. Biochemical confirmation of the hypercortisolemic state must be established before any attempt for differential diagnosis. Failure to do so will result in misdiagnosis, inappropriate treatment, and...

Patients and methods: We retrospectively analysed the clinical and biochemical characteristics of a cohort of 150 patients with endogenous Cushing’s syndrome (CS). Cushing’s disease (CD) accounted for 61.3% of cases (n=92), ectopic ACTH secretion (EAS) 7.3% (n=11), and adrenal diseases 31.3% (n=47). Among CD cases, there were 19 macroadenomas (20.6%), a female predominance (60.5%) and a median age of 33 years old (range 14–55). Bronchi...

Introduction: High affinity binding of pasireotide for both sst2 and sst5 leads to its enhanced efficacy in treatment of acromegaly but results in decreased secretion of insulin, incretins (GLP-1 and GIP) and, to a lesser extent, glucagon. Metformin may be a good option in patients with acromegaly experiencing hyperglycaemia with pasireotide as it improves GLP-1 secretion. We analysed data from a 12-month, Phase III, randomised study in medically naï...

Introduction: EDIs with LAN-ATG therapy may help improve the burden associated with long-term acromegaly management. The LEAD study evaluated the efficacy and safety of this approach by switching from OCT-LAR conventional dosing to LAN-ATG EDI.Methods: LEAD was a multinational, multicentre, open-label, non-comparative study. Acromegalic patients with normal IGF1 after OCT-LAR 10 or 20 mg injections every 4 weeks for ≧6 months were switched to LAN-...

Introduction: Using the criterion of GH<2.5 μg/l and normalized IGF1, response rates to currently available somatostatin analogues in medically-naïve patients with acromegaly are 20–25% after 12 m. The broader somatostatin receptor binding profile of pasireotide may potentially improve response rates. This randomized, double-blind 12-m study compared pasireotide LAR with octreotide LAR.Methods: Patients with acromegaly (GH>5 μ...

Introduction: In a large, randomized, double-blind, phase III trial in patients with acromegaly, pasireotide LAR was significantly more effective than octreotide LAR at inducing GH<2.5 μg/l and normal IGF1 after 12 months of therapy (core study). The crossover phase of this trial allowed patients without full biochemical control at month 12 to switch treatments. This abstract reports the results of patients who switched therapy.Methods: Medicall...

Introduction: Patients with Cushing’s disease have significantly impaired health-related quality of life (HRQoL). Effective treatment is needed to treat Cushing’s disease and improve HRQoL; however, there are currently no approved medical treatments for Cushing’s disease. The effect of pasireotide on HRQoL in patients with Cushing’s disease was evaluated as part of a randomized, phase III study.Methods: Patients with persistent/recurr...