The aim of this study was to determine the effect of artesunate on extracellular matrix (ECM) accumulation and the expression of collagen-IV, matrix metalloproteinase (MMP), and tissue inhibitor of matrix metalloproteinase (TIMP) to understand the pharmacological role of artesunate in pulmonary fibrosis. Eighty Sprague-Dawley rats were randomly assigned to four groups that were administered sal...

25 Despite the important role of the antimalarial artesunate, and its active metabolite 26 dihydroartesmisinin (DHA), in malaria treatment efforts, there are limited data on the 27 pharmacokinetics of these agents in pediatric patients. This study evaluated the effects of body 28 size and gender on the pharmacokinetics of artesunate/DHA using data from pediatric and adult 29 malaria patients. N...

Recently, artemisinin derivatives have been shown to be efficacious in chemoprophylaxis of and chemotherapy for Schistosoma japonicum and S. mansoni infections. Therefore, a double-blind, randomized, placebo-controlled study was carried out to investigate the efficacy and tolerability of artesunate plus placebo and the combination of artesunate and praziquantel in the treatment of S. haematobiu...

Artemisinin derivatives are potent antimalarial compounds that may have immunomodulatory properties. Artesunate (range 0.01-2 mirog/ml) or dihydroartemisinin (range 0.01-8 microg/ml; DHART) were added to peripheral blood mononuclear cells (PBMC) or whole blood (WB) cultures before or simultaneously upon stimulation with phytohemagglutinin (PHA), a T cell mitogen. Lymphoproliferation was then me...

INTRODUCTION In Colombia, there are no published studies for the treatment of uncomplicated Plasmodium falciparum malaria comparing artemisinin combination therapies. Hence, it is intended to demonstrate the non-inferior efficacy/safety profiles of artesunate + amodiaquine versus artemether-lumefantrine treatments. METHODS A randomized, controlled, open-label, noninferiority (Δ≤5%) clinical t...

BACKGROUND New antimalarials are needed for P. vivax and P. falciparum malaria. This study compared the efficacy and safety of pyronaridine-artesunate with that of chloroquine for the treatment of uncomplicated P. vivax malaria. METHODS AND FINDINGS This phase III randomized, double-blind, non-inferiority trial included five centers across Cambodia, Thailand, India, and Indonesia. In a double...

Abstract Background Intravenous artesunate is the World Health Organization–recommended first-line treatment for severe malaria worldwide, but it still not fully licensed in Europe. Observational studies documenting its safety and efficacy imported are thus essential. Methods We prospectively collected clinical epidemiological features of 1391 artesunate-treated patients among 110 participant c...

The use of natural antioxidants as mitigating agents has become prevalent. Garlic (Allium sativum) is one such agent which has been proven to have antibacterial, antiseptic, antifungal, antiparasitic, anticoagulant and antitumor properties. The present investigation deals with the ameliorative effects of Allium sativum on the antimalarial drug induced hepato-toxicity. Artesunate is being used a...

Clozapine is an atypical antipsychotic with therapeutic efficacy in treatment-resistant schizophrenia patients and low incidence of extrapyramidal side effects. However, the use of clozapine has been limited by its adverse effects on metabolism. Artesunate is a semisynthetic derivative of artemisinin and was shown to decrease the plasma cholesterol and triglyceride in rabbits and rats in recent...