Malaria is a neglected tropical disease that still demands serious efforts to tackle successfully, including the need for new antimalarial lead compounds combat drug-resistant Plasmodium. Intensive phytochemical and pharmacological investigation into Indonesian medicinal plants Swietenia mahagoni Pluchea indica successfully revealed 5 constituents. Antimalarial bioassays indicated 34,5-tri- O-c...

The aim of this study was to review the antimalarial drug treatment and its resistance during the course of therapy. Malaria affects the populations of tropical and subtropical areas world-wide, as well as an increasing number of travellers to these areas. Although malaria is found in over 100 countries, the major burden of disease is carried by the nations of Africa, where over 90% of all deat...

The eight Northeastern (NE) states sharing a significant proportion of malaria cases reported in every year from India. Nowadays, several classes of antimalarial drugs like chloroquine, sulphadoxine-pyrimethamine, combination drugs artemisinin plus sulphadoxine-pyrimethamine etc. are used for treatment of malaria cases. In NE states, several research works are going on at molecular level for ev...

Digestion of hemoglobin in the food vacuole of the malaria parasite produces very high quantities of redox active toxic free heme. Hemozoin (β-hematin) formation is a unique process adopted by Plasmodium sp. to detoxify free heme. Hemozoin formation is a validated target for most of the well-known existing antimalarial drugs and considered to be a suitable target to develop new antimalarials. H...

OBJECTIVE Malaria is an infectious disease commonplace in tropical countries. For many years, major antimalarial drugs consisted of natural products, but since 1930s these drugs have been largely replaced with a series of synthetic drugs. This article tries to briefly indicate that some plants which previously were used to treat malaria, as a result of deficiencies of synthetic drugs, have revi...

BACKGROUND The emergence of drug resistant malaria is threatening our ability to treat and control malaria in the Southeast Asian region. There is an urgent need to develop novel and chemically diverse antimalarial drugs. This study aimed at evaluating the antimalarial and antioxidant potentials of Acacia nilotica plant extracts. METHODS The antioxidant activities of leaves, pods and bark ext...

BACKGROUND Plumbagin is the major active constituent in several plants including Plumbago indica Linn. (root). This compound has been shown to exhibit a wide spectrum of biological and pharmacological activities. The present study aimed to evaluate the in vitro and in vivo antimalarial activity of plumbagin including its acute and subacute toxicity in mice. METHODS In vitro antimalarial activ...

Incessant malaria endemicity in the tropics and subtropical regions and the recent work done on the synthesis of metal drug complexes of antimalarial drugs and the evaluation of their antimalarial activities in vitro, has led to the development of this study. Quinine-Zinc complex (QZ) was synthesized using a modification of Singla and Wadhwa method. Melting point determination, TLC analysis, in...

Malaria is an infectious disease caused by single-celled obligate parasite known as Plasmodium and is transmitted to man through the vector Anopheles mosquito. It has persistently been a major public health problem to the global community. As estimate has shown that globally, about 3.3 billion people were at risk of malaria in the year 2011. It has now been ranked among the world's top killer i...