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Iranian Journal of Parasitology، جلد ۶، شماره ۳، صفحات ۶۰-۶۵
عنوان فارسی
چکیده فارسی مقاله
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عنوان انگلیسی Leishmanicidal Activity of Films Containing Paromomycin and Gentamicin Sulfate both In Vitro and In Vivo
چکیده انگلیسی مقاله Background: Based on the efficacy of paromomycin ointment and recent ongoing clinical trials of combination of paromomycin and gentamicin, a new physical form of films of the paromomy­cin and gentamicin was prepared and anti- Leishmania activities of the prepared films were as­sessed in vitro and in vivo. Methods: Paromomycin 15% and gentamicin 0.5% was incorporated in a film using ethyl cellu­lose and HPMC (Hydroxyl Propyl Methyl Cellulose). In order to assess the drug release and anti- Leishmania activities of the preparation, a clone L. major parasite was established using a set of modified NNN medium without overlay liquid layer. Therapeutic effects of the films were evalu­ated using Balb/c mice model. The mice were inoculated with 2×10 6 L. major promastigotes (MRHO/IR/75/ER) and then when the lesions developed the mice were randomly divided in 3 groups, 10 mice per group, and treated with either perpetrated films or placebo for 28 days or left untreated. R esults: Growth inhibition of cloned promastigotes showed that the films have enough releasing capacity and in vivo system, the films containing paromomycin and gentamicin was able to re­duce the lesion size and induced complete cure in 80% of the mice but relapse was seen in 60% of the cured mice and overall 50% cure rate was seen during 20 weeks period of the study. Conclusion: It seems that the prepared films might be further used in human clinical trials.
کلیدواژه‌های انگلیسی مقاله Cutaneous leishmaniasis,Paromomycin,Gentamicin,Drug Film
نویسندگان مقاله s طلوعی | s tolouei
department of parasitology and mycology, school of medicine, isfahan university of medical sciences, isfahan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

sj هاشمی نیا | sj hasheminia
department of parasitology and mycology, school of medicine, isfahan university of medical sciences, isfahan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

m نریمانی | m narimani
department of parasitology and mycology, school of medicine, isfahan university of medical sciences, isfahan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

a خامسی پور | a khamesipour
center for research and training in skin diseases and leprosy, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

ma شاطالبی | ma shatalebi
school of pharmacy, isfahan university of medical sciences, isfahan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

sh حجازی | sh hejazi
department of parasitology and mycology, school of medicine, isfahan university of medical sciences, isfahan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

نشانی اینترنتی http://ijpa.tums.ac.ir/index.php/ijpa/article/view/189
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