Abstract:
INTRODUCTION:Allergic rhinitis significantly impacts quality of life and current treatments are frequently unsatisfying. VTX-1463 is a potent, selective, Toll-like receptor (TLR) 8 agonist administered weekly via the intranasal route without concomitant administration of allergen for the treatment of allergic rhinitis. AREAS COVERED:The rationale for TLR8 as a therapeutic target in allergic disease is summarized. The potency of VTX-1463 for TLR8 is outlined, and preclinical efficacy data from a ragweed-sensitized beagle dog model of allergic rhinitis are reviewed. Results of three randomized, double-blind, placebo-controlled trials with VTX-1463 are also reviewed: (i) a first-in-man study in healthy volunteers, (ii) an allergen challenge study in atopic individuals out of pollen seasons and (iii) an allergen challenge study in atopic individuals during season. EXPERT OPINION:Two or four weekly pretreatments with VTX-1463 in subjects with grass pollen allergies provided statistically significant improvement in nasal symptoms, as measured by total nasal symptom score (TNSS) and active anterior rhinomanometry (AAR), while subjects were exposed to grass pollen in the Vienna Challenge Chamber (VCC). Improvement in nasal secretion weights and ocular symptom scores was also observed. VTX-1463 is a promising new agent for the treatment of seasonal, and potentially perennial, allergic rhinitis.
journal_name
Expert Opin Investig Drugsjournal_title
Expert opinion on investigational drugsauthors
Horak Fdoi
10.1517/13543784.2011.583237subject
Has Abstractpub_date
2011-07-01 00:00:00pages
981-6issue
7eissn
1354-3784issn
1744-7658journal_volume
20pub_type
杂志文章,评审abstract::The Kunitz-type proteinase inhibitor, tissue factor pathway inhibitor (TFPI), is the only endogenous inhibitor of the tissue factor (TF)-mediated coagulation pathway that plays a dominant role in normal haemostasis. TFPI exerts its action by binding to factor Xa (FXa) forming a TFPI-FXa complex that then, in a second ...
journal_title:Expert opinion on investigational drugs
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journal_title:Expert opinion on investigational drugs
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abstract::Neuroimmunophilin ligands are a class of compounds that hold great promise for the treatment of nerve injuries and neurological disease. In contrast to neurotrophins (e.g., nerve growth factor), these compounds readily cross the blood-brain barrier, being orally effective in a variety of animal models of ischaemia, tr...
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journal_title:Expert opinion on investigational drugs
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journal_title:Expert opinion on investigational drugs
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journal_title:Expert opinion on investigational drugs
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journal_title:Expert opinion on investigational drugs
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doi:10.1517/13543784.12.7.1153
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journal_title:Expert opinion on investigational drugs
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更新日期:1999-06-01 00:00:00
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journal_title:Expert opinion on investigational drugs
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journal_title:Expert opinion on investigational drugs
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journal_title:Expert opinion on investigational drugs
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doi:10.1517/13543784.10.12.2141
更新日期:2001-12-01 00:00:00
abstract:INTRODUCTION:Gut-specific homing is mainly mediated by the expression of MAdCAM-1 on endothelial cells. An increase in MAdCAM-1 expression has been shown in patients with inflammatory bowel disease (IBD). Areas covered: PF-00547659 is a fully human monoclonal antibody (mAb) toward MAdCAM-1 on endothelial cells, blockin...
journal_title:Expert opinion on investigational drugs
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doi:10.1080/13543784.2018.1494722
更新日期:2018-07-01 00:00:00
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journal_title:Expert opinion on investigational drugs
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doi:10.1517/13543784.6.2.169
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abstract:INTRODUCTION:Peripheral arterial disease (PAD) is a manifestation, and marker of severity, of a generalized atherosclerotic process. Antiplatelet therapy is recommended to prevent cardiovascular events but much of the evidence to support this is drawn from studies on older drugs. AREAS COVERED:In this review, the auth...
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abstract:INTRODUCTION:The N-methyl-d-aspartate receptor-ionophore complex plays a key role in learning and memory and has efficacy in animals and humans with affective disorders. GLYX-13 is an N-methyl-d-aspartate receptor (NMDAR) glycine-site functional partial agonist and cognitive enhancer that also shows rapid antidepressan...
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abstract::The interaction between the urokinase receptor (uPAR) and its ligand urokinase (uPA) mediates phenomena such as tissue remodelling, chemotaxis, tumour invasion, dissemination, proliferation, and angiogenesis. The broad-spectrum of biological processes that the uPA/uPAR interaction plays a role in has led researchers t...
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abstract::There is still considerable interest in cephem antibacterial agents. In fact, there are a significant number of patents submitted for this antibacterial class. All the new cephem derivatives, independent of which group they belong to (III to V), possess a 2-amino-5-thiazolyl or a 5-amino-2-thiadiazolyl ring with an ox...
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