Recent Patents in the Treatment and Prevention of Leishmaniasis

Abstract

Leishmaniasis, a neglected tropical disease, is caused by protozoal parasites of the genus Leishmania. Clinical manifestations vary from asymptomatic to lethal grade depending on the type of the disease. The currently available antileishmanial drugs suffer from considerable limitations. There is a dire need for better and safer drugs and/or vaccines to eradicate this disease. There are enormous developments ongoing in this field. Newer combinations of existing drugs and newer drugs targeting these intracellular parasites as well as their vectors are being tried to control the disease. Attempts to develop vaccines to enhance the immunity of the patient have shown some promise. This article is a peep into the recent patent developments in this field.

Keywords::

• amastigote
• antileishmania patents
• antileishmania vaccines
• cutaneous leishmaniasis
• intracellular parasite
• leishmaniasis
• neglected tropical disease
• promastigote
• visceral leishmaniasis

Financial disclosure

The author has no financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

Competing interests disclosure

The authors have no competing interests or relevant affiliations with any organization or entity with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

Writing disclosure

No writing assistance was utilized in the production of this manuscript.