Miltefosine in the treatment of leishmaniasis: Clinical evidence for informed clinical risk management

نویسندگان

  • Shyam Sundar
  • Piero L Olliaro
چکیده

Visceral leishmaniasis (VL) is a life-threatening disease. Traditional treatment with pentavalent antimony injections has become ineffective in the area with the world's highest prevalence of disease (North Bihar, India) and is becoming less effective elsewhere as well. A replacement is needed, best if it can be given to more patients outside the hospital. Miltefosine is the first oral drug registered for VL. Given daily under medical supervision for 4 weeks, it cures 94% of patients (both children and adults) and is reasonably safe. Miltefosine has great potential for improving access to treatment and overall control of VL and will be critical in the VL elimination campaign in the Indian subcontinent, but must be safeguarded or will be lost if misused. Its main limitations are adherence (and hence potential for selection of drug resistant parasites) and teratogenicity (pregnancy must be avoided during treatment and the following two months). This calls for responsible deployment, setting in place mechanisms to protect female patients in child-bearing age, monitoring effects and optimizing adherence in real-life conditions through directly observed therapy. One option to protect the useful life-span of miltefosine consists in shortening treatment duration by combining it with another drug.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Miltefosine for visceral and cutaneous leishmaniasis: drug characteristics and evidence-based treatment recommendations.

Miltefosine is the only recognized oral agent with potential to treat leishmaniasis. Miltefosine had demonstrated very good cure rates for visceral leishmaniasis (VL) in India, Nepal, and Bangladesh, but high rates of clinical failures have been recently reported. Moderate efficacy has been observed for VL in East Africa, whereas data from Mediterranean countries and Latin America are scarce. R...

متن کامل

Diffuse cutaneous leishmaniasis responds to miltefosine but then relapses.

BACKGROUND Diffuse cutaneous leishmaniasis (DCL), although rare, is profoundly incapacitating. At present there is no successful treatment for this progressive protozoan infection, which is associated with the absence of specific cell-mediated immunity (CMI) to Leishmania. This disease shares features with visceral leishmaniasis (VL), including specific CMI inactivity during active disease and ...

متن کامل

Decline in Clinical Efficacy of Oral Miltefosine in Treatment of Post Kala-azar Dermal Leishmaniasis (PKDL) in India

BACKGROUND Recent studies have shown significant decline in the final cure rate after miltefosine treatment in visceral leishmaniasis. This study evaluates the efficacy of miltefosine in the treatment of post kala-azar dermal leishmaniasis (PKDL) patients recruited over a period of 5 years with 18 months of follow-up. METHODOLOGY In this study 86 confirmed cases of PKDL were treated with two ...

متن کامل

Clinical Pharmacokinetics of Systemically Administered Antileishmanial Drugs

This review describes the pharmacokinetic properties of the systemically administered antileishmanial drugs pentavalent antimony, paromomycin, pentamidine, miltefosine and amphotericin B (AMB), including their absorption, distribution, metabolism and excretion and potential drug-drug interactions. This overview provides an understanding of their clinical pharmacokinetics, which could assist in ...

متن کامل

Miltefosine: a review of its pharmacology and therapeutic efficacy in the treatment of leishmaniasis.

Miltefosine is an alkylphosphocholine drug with demonstrated activity against various parasite species and cancer cells as well as some pathogenic bacteria and fungi. For 10 years it has been licensed in India for the treatment of visceral leishmaniasis (VL), a fatal neglected parasitic disease. It is the first and still the only oral drug that can be used to treat VL and cutaneous leishmaniasi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Therapeutics and Clinical Risk Management

دوره 3  شماره 

صفحات  -

تاریخ انتشار 2007