Active clinical trials for "Leishmaniasis, Mucocutaneous"

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.

Randomised clinical trial comparing oral miltefosine associated with pentoxifylline to intravenous liposomal amphotericin b for the treatment of cutaneous and mucosal leishmaniasis

The purpose of this study is to determine whether miltefosine is effective in the treatment of mucosal leishmaniasis compared to meglumine antimoniate, the standard treatment.

The purpose of this Treatment Investigational New Drug application was to make miltefosine available for mucocutaneous leishmaniasis patients presenting in the United States. If entrance criteria were met, subjects with mucosal or cutaneous leishmaniasis received miltefosine at a targeted dose of 2.5 mg/kg/day for 28 days. During treatment at weeks 1, 2, and 4, the patient returned to the treatment facility to be assessed for adverse events. Blood for transaminase and creatinine values were drawn at the midpoint and at the end of therapy. Patients returned to the treatment facility to be examined clinically at 6 weeks (ie, 2 weeks after the end of therapy), 3 months (2 months after therapy), and 7 months (6 months after treatment) for mucosal leishmaniasis and cutaneous leishmaniasis patients, and also at 13 months (12 months after treatment) for mucosal leishmaniasis patients.

The purpose of this study is to evaluate the safety of the Leish-111f + MPL-SE vaccine given as three injections every 28 days at each of three dose levels of Leish-111f protein, in combination with standard pentavalent antimony therapy in adult patients with mucosal leishmaniasis.

"Phase III clinical trial for mucosal or mucocutaneous leishmaniasis. Equivalence between the standard and alternative schemes with meglumine antimoniate" has begun in October 2008 at the Laboratory of Leishmaniasis Surveillance at Evandro Chagas Clinical Research Institute (IPEC), FIOCRUZ, aiming to compare efficacy and safety of the standard recommended schedule with an alternative regimen of meglumine antimoniate (MA) in the treatment of mucosal or mucocutaneous leishmaniasis (ML or MCL)). It is a study with blind evaluation by the doctors and the responsible for statistical analysis. Patients diagnosed with Ml or MCL, eligible for the trial, are randomly allocated into one of the schemes with meglumine antimoniate and monitored before, during and after it. There is no single regimen applicable to all forms of leishmaniasis around the world. Therapeutic regimens applied to treat people living in other geographic areas result in mixed outcomes. Ideally, the most appropriate regimens should be established for each endemic area, based on its efficacy, toxicity, difficulties of administration and cost. Given the problems and limitations of the use of pentavalent antimonials at 20 mg / kg / day, a less toxic alternative regimen with 5mg/kg/day, continuous up to the cure deserves to be better evaluated. Treatment must lead to the healing of mucosal lesions and prevent late scarring tissues and disabilities development. The indication of high doses of MA is based on the evidence that there could be induction of resistance with use of subdoses. However, clinical studies with extended follow-up in Rio de Janeiro have suggested that regular low MA doses (5mg / kg / day) in a systemic way may constitute an effective scheme, achieving cure rates similar to higher dose, with lower toxicity, ease of implementation and lower cost. Published studies on efficacy and safety of alternative schemes with meglumine antimoniate failed to provide conclusive results, for various methodological biases. The need to compare the effectiveness and safety between treatment schemes with meglumine antimoniate currently recommended in Brazil for the treatment of ML or MCL and an alternative scheme with low dose of antimony is the motive for this study in Rio de Janeiro.

This study is a Phase 4, open-label, single group study in which at least 55 evaluable adult male patients undergoing miltefosine treatment for mucocutaneous leishmaniasis will provide semen samples for spermiogram analysis of sperm parameters.

This study is a Phase 4, open-label, single group study in which at least 40 adult patients undergoing miltefosine treatment for mucocutaneous leishmaniasis (CL and ML) will be assessed by 12-lead ECG for prolongation of the corrected QT interval

Patients with biopsy proven new world cutaneous or mucocutaneous leishmaniasis will be treated with sodium stibogluconate (Pentostam).