Review Article

Developments in Diagnosis and Antileishmanial Drugs

Table 3

Current scenario of available chemotherapy drugs.

DrugProperties and administrationCommentsReactions in patients with CL/VL

Pentavalent antimonialsPolymeric organometallic complexes, intravenous, or intramuscularFor VL and CL. Drug resistance in Bihar, India. Variable response in different forms of CL. Generic sodium stibogluconate (SSG) has made treatment cheaperPain, erythema, oedema, abdominal pain, nausea, and thrombocytopenia

Amphotericin B
fungizone
Polyene antibiotic, Fermentation product of Streptomyces nodus, intravenousFor VL, CL, and complex forms of CL, for example, MCL. first-line drug for VL in India where there is antimonial resistanceInfusion related, azotemia, anemia, or hypokalemia

Amphotericin B
ambisome
Unilamellar liposome, intravenousMost effective lipid formulation for VL and available at $18/50 mg ampoule via WHO used for complex forms, such as PKDL and MCL Hypotension,anorexia,nausea,vomiting, and headache generalized weakness.

MiltefosineHexadecylphosphocholine, oralFirst oral drug for VL. Effective against some forms of CL
contraindicated in pregnancy
Nausea, vomiting and/or diarrhea, raised creatinine, and raised LFT's

Amphotericin B
formulations
Lipidic formulations, intravenousOther lipid formulations, including Abelcet, Amphocil, Amphomul, and multilamellar liposomes have been in clinical studies, mainly for VLShaking chills, nausea, hypotension,anorexia,headache, and vomiting,

ParomomycinAminoglycoside (also known as aminosidine or monomycin), fermentation product of Streptomyces rimosus. Supplied as sulphate. Intramuscular for VL and topical for CLRegistered for VL in India, completed Phase III trials for VL in East Africa where less effective in Sudan. Topical formulation (12%) with methyl benzethonium chloride available for CL. Topical with gentamicin and surfactants in Phase III trialPain, erythema, oedema, blisters, and ototoxicity

PentamidineDiamidine, as isethionate salt, intramuscularFor specific forms of CL in South America onlyNausea, vomiting, diarrhea, hyperglycemia, and cardiotoxicity

Sitamaquine8-aminoquinoline analog, orally activeTested in VL patients in Kenya and Brazil with limited successAbdominal pain, headache, vomiting, dyspepsia, and cyanosis