View clinical trials related to Leishmaniasis.
Filter by:The purpose of this protocol is to conduct a randomized comparison of the efficacy and tolerance of miltefosine, LAMB, and pentavalent antimony for the treatment of mucosal leishmaniasis. With such controlled pharmacodynamic data, and additional considerations of administrative convenience (oral >>IV) and cost, we hope that it will be possible for policy makers, treatment professionals, and patients to choose the most appropriate therapy for ML.
Outcomes of patients receiving SSG and Allopurinol combination have never been documented systematically in Ethiopia. Therefore, it is not known how effective this combination is. This study will provide evidence to help clinicians make the best choice regarding treatment for complicated cutaneous leishmaniasis (CL) cases. Due to diversity in host-pathogen interactions across the different CL forms, early immunological correlates associated with treatment responsiveness and unresponsiveness could help treatment recommendation and provide us with the basis to develop new diagnostic and treatment strategies. This study aims to document treatment outcomes of patients with cLCL, MCL, and DCL receiving systemic treatment using SSG and Allopurinol combination within a routine care setting located in a highly endemic area in Ethiopia.
This study evaluates if the combination of thermotherapy (one application, 50⁰C for 30") and 3 weeks of miltefosine is safe and have a comparable cure rate with the current recommended first line treatments comprising meglumine antimoniate for 3 weeks for the treatment of uncomplicated cutaneous leishmaniasis cases in the New World.
The disease leishmaniasis mainly occurs in hot and tropical countries, affects millions of people and causes around 20,000 deaths across the world every year. Leishmaniasis is caused by the Leishmania parasite and is transmitted by sand flies. The parasite is tiny and not visible to the naked eye, whereas the sand fly is visible but small and inconspicuous. There are different types of leishmaniasis which can affect the skin (cutaneous leishmaniasis) or the internal organs of the body (visceral leishmaniasis). Some of the milder forms will produce skin problems which will be localised, whilst other forms of leishmaniasis will cause widespread skin changes. The skin lesions of cutaneous leishmaniasis can be disfiguring if left untreated. There are some treatments for leishmaniasis but many of them are not easy to use or don't work well. Therefore, new treatments are needed including vaccines that prevent or work against leishmaniasis. A solution being adopted for other diseases, which the investigators now wish to adopt for leishmaniasis is to develop a 'Controlled human infection model' (CHIM). These models involve deliberate exposure of individuals to an infection, in order to better understand how the disease works and to test potential vaccines and treatments. They have contributed knowledge that has led to advances in the development of treatments. This is study builds on an our initial successful study, FLYBITE, where uninfected (disease-free) sand flies were used to test the safety aspects and ensure that sand flies were able to bite human participants in a controlled environment. The investigators observed no major adverse effects and it was well tolerated by participants. The investigators therefore wish to proceed to a study using sand flies infected with a form of leishmaniasis that causes localised skin disease and is treatable, on the pathway to assessing future vaccines.
This is a Phase 1, double-blind, randomized, placebo-controlled, first time in human (FTIH) study to assess the safety, tolerability and PK of a single dose of GSK3494245. The study will consist of 3 cohorts, conducted in a sequential manner. Cohorts 1 and 2 will consist of a single ascending dose (SAD), crossover design where each participant will receive a maximum of 3 ascending oral doses of GSK3494245 and 1 placebo dose under fasted conditions. At each dose level, GSK3494245 and placebo will be administered in a 3:1 ratio, within each period, according to the randomization schedule in a blinded manner. Cohort 3 will comprise of a 2-way crossover which includes 1 dosing regimen under fasted then fed conditions and 1 regimen under fed then fasted conditions in a 1:1 ratio. The fed conditions will investigate the effect of safety, tolerability and PK of a single dose of GSK3494245 following food administration.
CL is public health in the Americas, diagnostic confirmation is required to start treatment, however current diagnostic methods have several limitations and its access is limited. Technical requirements of conventional molecular diagnostics and costs preclude their routine use in primary care facilities in rural areas. A recently developed method of Isothermal Recombinase Polymerase Amplification (RPA) targeting Leishmania kinetoplast DNA, has shown high accuracy in detecting Leishmania Viannia spp. We evaluated the diagnostic performance of the RPA-LF test in a laboratory reference center and field scenario with community participation.
ImmStat@Cure is a multicentre observational study designed to assess the immune status of patients before and after treatment for visceral leishmaniasis. Forty patients and 30 controls will be recruited per site. The follow-up period is 6 months from the end of treatment.
Anthroponotic Cutaneous Leishmaniasis (ACL) is a parasitic disease caused by Leishmania tropica, pentavalent antimonials (sodium stibogluconate and meglumine antimoniate) have been used as a standard treatment for leishmaniasis for last 80 years. Systemic antimonial injection is painful, toxic, not affordable and moreover is not always effective. Many different modalities are used to treat the disease with a limited success. Intra-lesional injections of antimonials are used for the treatment of patients with a few lesions but no data is available on the rate of efficacy. In this study the efficacy of intra-lesional injections of Glucantime weekly is compared with intra-lesional injections of Glucantime twice weekly.
randomised control clinical trial to evaluate miltefosine, thermotherapy and the combination miltefosine-thermotherapy are effective, safe and tolerable alternative treatment options to treat cutaneous leishmaniasis caused by L. tropica, in Pakistan compared to the standard of care.
The actual format of the anticipated LEISH3 trial is under review.