Expert opinion on pharmacotherapy
-
Expert Opin Pharmacother · Oct 2020
ReviewEvaluation of efficacy and safety of antisense inhibition of apolipoprotein C-III with volanesorsen in patients with severe hypertriglyceridemia.
Severe hypertriglyceridemia (sHTG) is a complex disorder of lipid metabolism characterized by plasma levels of triglyceride (TG) greater than 885 mg/dl (>10 mmol/L). The treatment of sHTG syndromes is challenging because conventional treatments are often ineffective in reducing TG under the threshold to prevent acute pancreatitis (AP). The inhibition of APOC3, which encodes a protein involved in triglyceride (TG)-rich lipoproteins (TGRLs) removal, has been reported to be a novel target for the treatment of sHTG. Volanesorsen is a second-generation antisense oligonucleotide inhibiting apoC-III transcription/translation that has been recently approved in Europe for Familial Chylomicronemia Syndrome (FCS) treatment. ⋯ Volanesorsen effectively reduces TG in sHTG through a mechanism that is mainly LPL-independent, potentially decreasing the risk of AP. Some safety concerns have been raised with the use of volanesorsen, mainly represented by the occurrence of thrombocytopenia. Due to the potential severity of side effects, some caution is needed before affirming the long-term utility of this drug. Despite this, volanesorsen currently remains the only drug that has been demonstrated effective in FCS, which otherwise remains an untreatable disease.
-
Uterine fibroids (UF) are benign tumors common in premenopausal women, with strong impact on the health-care systems. For many years, surgery represented the only therapy for symptomatic fibroids. However, clinicians are observing a switch from surgery to noninvasive methods; in particular, medical treatment has been shown to be efficacious in obtaining a bleeding reduction and in ameliorating patient conditions. ⋯ Relugolix is a promising drug for the non-surgical treatment of women with UF. To date, the only published data come from a well-selected Japanese female population study while results from worldwide ongoing studies are ongoing in order to confirm the efficacy of this GnRH agonist receptor.
-
Expert Opin Pharmacother · Oct 2020
Observational StudyEffectiveness and safety of insulin glargine 300 unit/mL in Japanese type 2 diabetes mellitus patients: a 12-month post-marketing surveillance study (X-STAR study).
With limited real-world insulin glargine 300 unit/mL (Gla-300) data available, we assessed the effectiveness and safety of Gla-300 in the Japanese type 2 diabetes mellitus (T2DM) population. ⋯ Gla-300, in clinical practice, provides an effective and safe therapy as HbA1c was reduced/maintained in insulin-naïve/experienced Japanese T2DM patients without new safety signal. This study provides insights into the current Japanese clinical practices where insulin use is delayed and conservative despite relatively low HbA1c achievement.