Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 8:03 PM
Ignite Modification Date:
2025-12-24 @ 8:03 PM
NCT ID:
NCT02614404
Brief Summary:
The purpose of this study is to determine the efficacy and safety of imatinib in combination with dihydroartemisinin plus piperaquine in the treatment uncomplicated P. falciparum malaria in adult male patients.
Detailed Description:
An exploratory study to examine the efficacy and safety of imatinib mesylate in combination with dihydroartemisinin plus piperaquine on suppression of parasitemia in patients with uncomplicated Plasmodium falciparum malaria. In vitro studies of P. falciparum parasitized erythrocytes demonstrate that inhibitors of the protein tyrosine kinase SYK prevent malaria parasite egress from infected red blood cells and thereby terminate the parasite's life cycle. Although no potent syk kinase inhibitors were approved for human use at the time of initiation of this study, a bcr-abl tyrosine kinase inhibitor (imatinib mesylate (Gleevec®)) that also exhibits off-target inhibition of syk tyrosine kinase, has been FDA-approved for treatment of a number of human malignancies including chronic myelogenous leukemia and GIST. Because imatinib can be taken daily for many years without significant toxicity, it can be used to obtain a preliminary indication of whether inhibition of erythrocyte syk kinase can suppress parasitemia in patients with P. falciparum malaria. In a phase 1 clinical trial on the same patient population, anti-malaria activity was observed with imatinib, with little or no accompanying toxicity. Because dihydroartemisinin plus piperaquine constitute the currently used standard-of-care therapy for malaria in Southeast Asia, the above trial will test the safety and efficacy of the combination of imatinib plus dihydroartemisinin and piperaquine in treatment of uncomplicated malaria. In this pilot study, the rate of decrease in peripheral blood parasitemia in 30 adult male patients with uncomplicated malaria will be compared to the same rate of decrease in parasitemia in 30 adult male patients treated solely with dihydroartemisinin plus piperaquine.
Study:
NCT02614404
Study Brief:
Protocol Section:
NCT02614404