Search results for " MTP"
showing 4 items of 4 documents
Therapeutic options for homozygous familial hypercholesterolemia: the role of Lomitapide
2020
Background:Lomitapide (Juxtapid® in US and Lojuxta® in Europe) is the first developed inhibitor of the Microsomal Triglyceride Transfer Protein (MTP) approved as a novel drug for the management of Homozygous Familial Hypercholesterolemia (HoFH). It acts by binding directly and selectively to MTP thus decreasing the assembly and secretion of the apo-B containing lipoproteins both in the liver and in the intestine.Aims:The present review aims at summarizing the recent knowledge on lomitapide in the management of HoFH.Results:The efficacy and safety of lomitapide have been evaluated in several trials and it has been shown a reduction of the plasma levels of Low-Density Lipoprotein Cholesterol …
Efficacy and safety of a microsomal triglyceride transfer protein inhibitor in patients with homozygous familial hypercholesterolaemia: a single-arm,…
2013
Summary Background Patients with homozygous familial hypercholesterolaemia respond inadequately to existing drugs. We aimed to assess the efficacy and safety of the microsomal triglyceride transfer protein inhibitor lomitapide in adults with this disease. Methods We did a single-arm, open-label, phase 3 study of lomitapide for treatment of patients with homozygous familial hypercholesterolemia. Current lipid lowering therapy was maintained from 6 weeks before baseline through to at least week 26. Lomitapide dose was escalated on the basis of safety and tolerability from 5 mg to a maximum of 60 mg a day. The primary endpoint was mean percent change in levels of LDL cholesterol from baseline …
Clinical experience of lomitapide therapy in patients with homozygous familial hypercholesterolaemia.
2014
The microsomal triglyceride transfer protein (MTP) inhibitor lomitapide is a licenced adjunct to a low-fat diet and other lipid-lowering medication, with or without low-density lipoprotein apheresis, for the treatment of adults with homozygous familial hypercholesterolaemia (HoFH). In a recently published phase 3 study, patients with HoFH received lomitapide in addition to maximally tolerated lipid-lowering therapy. Treatment with lomitapide resulted in a mean approximate 50% reduction in LDL-C levels after 26 weeks compared with baseline levels (p < 0.0001). This decrease in LDL-C was maintained at Weeks 56 and 78 (44% [p < 0.0001] and 38% [p = 0.0001], respectively). This paper offers cli…
Mutations in MTP gene in abeta- and hypobeta-lipoproteinemia.
2005
Abstract Familial hypobetalipoproteinemia (FHBL) and abetalipoproteinemia (ABL) are inherited disorders of apolipoprotein B (apo B)-containing lipoproteins that result from mutations in apo B and microsomal triglyceride transfer protein (MTP) genes, respectively. Here we report three patients with severe deficiency of plasma low-density lipoprotein (LDL) and apo B. Two of them (probands F.A. and P.E.) had clinical and biochemical phenotype consistent with ABL. Proband F.A. was homozygous for a minute deletion/insertion (c.1228delCCCinsT) in exon 9 of MTP gene predicted to cause a truncated MTP protein of 412 amino acids. Proband P. E. was heterozygous for a mutation in intron 9 (IVS9-1G>A),…