11 research outputs found

    ΠžΡ†Π΅Π½ΠΊΠ° острой ΠΏΠ΅Ρ€ΠΎΡ€Π°Π»ΡŒΠ½ΠΎΠΉ токсичности супрамолСкулярного комплСкса Π½Π° основС альбСндазола ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° – Алтрик-Экстра Π½Π° Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹Ρ… Π°ΡƒΡ‚Π±Ρ€Π΅Π΄Π½Ρ‹Ρ… ΠΌΡ‹ΡˆΠ°Ρ… ΠΈ крысах

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    The purpose of the research is to assess the acute oral toxicity of the drug Altrik-Extra in mice and rats, to determine its hazard class depending on the degree of exposure to animals.Materials and methods. White outbred mice and rats were used in the experiment. In the study of acute oral toxicity, conventional techniques were used.Results and discussion. Average lethal doses of LD50 were established when administered orally to laboratory animals. For mice, LD50 was more than 5986 mg/kg. Thus, according to the generally accepted hygienic classification (GOST 12.1.007-76), Altrick- Extra belongs to the 4th hazard class (low-hazard substances). In the study of acute oral toxicity in rats, LD50 was 3 103.1Β±748.5 mg/kg (confidence interval boundaries 2 354.6Γ·3 851.5 mg/kg). Therefore, in accordance with GOST 12.1.007-76, the studied drug belongs to the 3rd class of danger (moderately dangerous substances).ЦСль исслСдований:Β ΠΎΡ†Π΅Π½ΠΊΠ° острой токсичности ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° Алтрик-Экстра ΠΏΡ€ΠΈ Π²Π½ΡƒΡ‚Ρ€ΠΈΠΆΠ΅Π»ΡƒΠ΄ΠΎΡ‡Π½ΠΎΠΌ Π²Π²Π΅Π΄Π΅Π½ΠΈΠΈ ΠΌΡ‹ΡˆΠ°ΠΌ ΠΈ крысам, ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ Π΅Π³ΠΎ класса опасности Π² зависимости ΠΎΡ‚ стСпСни воздСйствия Π½Π° ΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΌ ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ….ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹.Β Π’ ΠΎΠΏΡ‹Ρ‚Π΅ использовали Π±Π΅Π»Ρ‹Ρ… Π°ΡƒΡ‚Π±Ρ€Π΅Π΄Π½Ρ‹Ρ… ΠΌΡ‹ΡˆΠ΅ΠΉ ΠΈ крыс. ΠŸΡ€ΠΈ ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠΈ острой ΠΏΠ΅Ρ€ΠΎΡ€Π°Π»ΡŒΠ½ΠΎΠΉ токсичности использовали общСпринятыС ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊΠΈ.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈ обсуТдСниС. УстановлСны ΡΡ€Π΅Π΄Π½Π΅ΡΠΌΠ΅Ρ€Ρ‚Π΅Π»ΡŒΠ½Ρ‹Π΅ Π΄ΠΎΠ·Ρ‹ Π›Π”50 ΠΏΡ€ΠΈ ΠΏΠ΅Ρ€ΠΎΡ€Π°Π»ΡŒΠ½ΠΎΠΌ Π²Π²Π΅Π΄Π΅Π½ΠΈΠΈ Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹ΠΌ ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹ΠΌ. Для ΠΌΡ‹ΡˆΠ΅ΠΉ Π›Π”50 составила Π±ΠΎΠ»Π΅Π΅ 5986 ΠΌΠ³/ΠΊΠ³. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, согласно общСпринятой гигиСничСской классификации (Π“ΠžΠ‘Π’ 12.1.007-76) ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ Алтрик-Экстра относится ΠΊ 4 классу опасности (вСщСства малоопасныС). ΠŸΡ€ΠΈ ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠΈ острой ΠΏΠ΅Ρ€ΠΎΡ€Π°Π»ΡŒΠ½ΠΎΠΉ токсичности Π½Π° крысах Π›Π”50 составила 3 103,1Β±748,5 ΠΌΠ³/ΠΊΠ³ (Π³Ρ€Π°Π½ΠΈΡ†Ρ‹ Π΄ΠΎΠ²Π΅Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΈΠ½Ρ‚Π΅Ρ€Π²Π°Π»Π° 2 354,6Γ·3 851,5 ΠΌΠ³/ΠΊΠ³). Π‘Π»Π΅Π΄ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎ, Π² соотвСтствии с Π“ΠžΠ‘Π’ 12.1.007-76 исслСдуСмый ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ относится ΠΊ 3 классу опасности (вСщСства ΡƒΠΌΠ΅Ρ€Π΅Π½Π½ΠΎ опасныС)

    Π˜Π·ΡƒΡ‡Π΅Π½ΠΈΠ΅ субхроничСской ΠΏΠ΅Ρ€ΠΎΡ€Π°Π»ΡŒΠ½ΠΎΠΉ токсичности ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° Алтрик-Экстра Π½Π° Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹Ρ… ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ…

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    The purpose of the research is to determine main toxicological parameters in repeated intragastric administration of Altric-Extra for veterinary use to laboratory outbred rats.Materials and methods. White outbred rats were used as a test system in the study. The experiment used clinical, toxicological, biochemical and morphological research methods.Results and discussion. Altric-Extra doses of 325 and 650 mg/kg were toxic for the laboratory animals. When administered daily intragastrically to the rats in the above doses, the drug had a negative effect on the functional status of the hemopoietic organs, and excretory and digestive systems. The main target organ for this drug is the thymus. Functional disorders in the above organs and systems are irreversible as evidenced by the post-mortem examination, general blood analysis, and biochemical blood test obtained 10 days after the drug administration was completed.ЦСль исслСдований – ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ основных токсикологичСских ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€ΠΎΠ² ΠΏΡ€ΠΈ ΠΌΠ½ΠΎΠ³ΠΎΠΊΡ€Π°Ρ‚Π½ΠΎΠΌ Π²Π½ΡƒΡ‚Ρ€ΠΈΠΆΠ΅Π»ΡƒΠ΄ΠΎΡ‡Π½ΠΎΠΌ Π²Π²Π΅Π΄Π΅Π½ΠΈΠΈ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° для Π²Π΅Ρ‚Π΅Ρ€ΠΈΠ½Π°Ρ€Π½ΠΎΠ³ΠΎ примСнСния Алтрик-Экстра Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹ΠΌ Π°ΡƒΡ‚Π±Ρ€Π΅Π΄Π½Ρ‹ΠΌ крысам.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π’ качСствС тСст-систСмы Π² исслСдовании Π±Ρ‹Π»ΠΈ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Π½Ρ‹ Π±Π΅Π»Ρ‹Π΅ Π°ΡƒΡ‚Π±Ρ€Π΅Π΄Π½Ρ‹Π΅ крысы. ΠŸΡ€ΠΈ ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠΈ экспСримСнта примСняли ΠΊΠ»ΠΈΠ½ΠΈΠΊΠΎ-токсикологичСскиС, биохимичСскиС ΠΈ морфологичСскиС ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹ исслСдований.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈ обсуТдСниС. Π”ΠΎΠ·Ρ‹ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° Алтрик-Экстра 325 ΠΈ 650 ΠΌΠ³/ΠΊΠ³ оказались токсичными для Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹Ρ… ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ…. ΠŸΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ ΠΏΡ€ΠΈ Π΅ΠΆΠ΅Π΄Π½Π΅Π²Π½ΠΎΠΌ Π²Π½ΡƒΡ‚Ρ€ΠΈΠΆΠ΅Π»ΡƒΠ΄ΠΎΡ‡Π½ΠΎΠΌ Π²Π²Π΅Π΄Π΅Π½ΠΈΠΈ крысам Π² Π²Ρ‹ΡˆΠ΅ΡƒΠΊΠ°Π·Π°Π½Π½Ρ‹Ρ… Π΄ΠΎΠ·Π°Ρ… ΠΎΠΊΠ°Π·Ρ‹Π²Π°Π΅Ρ‚ Π½Π΅Π³Π°Ρ‚ΠΈΠ²Π½ΠΎΠ΅ влияниС Π½Π° Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ΅ состояниС ΠΎΡ€Π³Π°Π½ΠΎΠ² кровСтворСния, Π²Ρ‹Π΄Π΅Π»ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠΉ ΠΈ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠΉ систСм. ΠžΡΠ½ΠΎΠ²Π½Ρ‹ΠΌ ΠΎΡ€Π³Π°Π½ΠΎΠΌ-мишСнью для Π΄Π°Π½Π½ΠΎΠ³ΠΎ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° являСтся тимус. Π€ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Π΅ Π½Π°Ρ€ΡƒΡˆΠ΅Π½ΠΈΡ Π² Π²Ρ‹ΡˆΠ΅ΠΏΠ΅Ρ€Π΅Ρ‡ΠΈΡΠ»Π΅Π½Π½Ρ‹Ρ… ΠΎΡ€Π³Π°Π½Π°Ρ… ΠΈ систСмах ΡΠ²Π»ΡΡŽΡ‚ΡΡ Π½Π΅ΠΎΠ±Ρ€Π°Ρ‚ΠΈΠΌΡ‹ΠΌΠΈ, ΠΎ Ρ‡Π΅ΠΌ ΡΠ²ΠΈΠ΄Π΅Ρ‚Π΅Π»ΡŒΡΡ‚Π²ΡƒΡŽΡ‚ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ патологоанатомичСского вскрытия, ΠΎΠ±Ρ‰Π΅Π³ΠΎ клиничСского ΠΈ биохимичСского Π°Π½Π°Π»ΠΈΠ·ΠΎΠ² ΠΊΡ€ΠΎΠ²ΠΈ, ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Π΅ Ρ‡Π΅Ρ€Π΅Π· 10 сут. послС Π·Π°Π²Π΅Ρ€ΡˆΠ΅Π½ΠΈΡ примСнСния ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π°

    Π­Π€Π€Π•ΠšΠ’Π˜Π’ΠΠžΠ‘Π’Π¬ Π‘Π£ΠŸΠ ΠΠœΠžΠ›Π•ΠšΠ£Π›Π―Π ΠΠžΠ“Πž ΠšΠžΠœΠŸΠ›Π•ΠšΠ‘Π НА ΠžΠ‘ΠΠžΠ’Π• ΠΠ›Π‘Π•ΠΠ”ΠΠ—ΠžΠ›Π И Π’Π Π˜ΠšΠ›ΠΠ‘Π•ΠΠ”ΠΠ—ΠžΠ›Π ПРИ Π€ΠΠ‘Π¦Π˜ΠžΠ›ΠΠ—Π• И ΠΠ•ΠœΠΠ’ΠžΠ”ΠžΠ—ΠΠ₯ ΠŸΠ˜Π©Π•Π’ΠΠ Π˜Π’Π•Π›Π¬ΠΠžΠ“Πž ВРАКВА ΠžΠ’Π•Π¦

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    oai:ojs.vniigis.elpub.ru:article/372The purpose of the research is to define efficacy and to carry out titration of therapy dose of supramolecular complex of albendazole extra and triclabendazole in case of fasciolosis and gastro-intestinal nematodosis of sheep.Materials and methods. Testing the effectiveness of supramolecular complex of albendazole extra and triclabendazole based on low-molecular polymer polyvinylpyralidone-17 were carried out in the North Caucasian Federal District of the Chechen Republic from December 15 to December 30, 2018 on 65 sheep of the Tushino breed spontaneously infected by gastro-intestinal nematodes and Fasciola sp. Infected sheep were selected for the study based on the coproovoscopic studies by the Fulleborn’s method with the use of the ammonium nitrate solution. Selected sheep were divided into 5 groups based on matching criteria. 15 sheep of the first group were administered the preparation orally in a form of aqueous solution using a bottle in a dosage of 2.0 mg/kg of active substance (20 mg/kg of the preparation), second group – 4.0 mg/kg (40 mg/kg), third group – 5 mg/kg (50 mg/kg of the preparation). Fourth group of sheep was administered the mixture of triclabendazole and albendazole for the control (1 : 1 proportion), in a dosage of 4.0 mg/kg. Fifth group of five sheep was a clean control group and did not receive any preparations. After the administering of the preparation, clinical condition of the studied sheep was observed for three days. To determine the effectiveness of the preparation against Fasciola sp., after 8–10 days after the administration of the preparation, 5 sheep of each group were slaughtered for the helminthologic dissection of the liver. Also, the feces samples were collected from each animal and they were studied by the Fulleborn's method. Estimation of the efficiency of the drugs was performed by the method of "critical test" and helminthological dissection of the liver after slaughter according to the Guidelines approved by the World Association for the Progress of Veterinary Parasitology (1995).Results and discussion. Supramolecular complex based on albendazole and triclabendazole at a dose of 4.0 mg/kg (40 mg/kg in the preparation) once showed 100% effectiveness according to coproovoscopy and slaughter against mixed infection caused by Fasciola sp. and gastro-intestinal nematodes of sheep. This dosage was the lowest during which the high efficiency was shown and it was accepted by us as a therapeutic. The mixture of albendazole and triclabendazole at the same dosage showed less efficiency, 22.0 and 24.5 respectively. Thus, the high efficiency of the supramolecular complex against Fasciola sp. and gastrointestinal nematodes 5 times weaker in the therapeutic dosage was obtained. The advantage of the drug is that albendazole in it does not have an embryotropic effect.ЦСль исслСдования: ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΠΈΡ‚ΡŒ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΈ провСсти Ρ‚ΠΈΡ‚Ρ€Π°Ρ†ΠΈΡŽ тСрапСвтичСской Π΄ΠΎΠ·Ρ‹ супрамолСкулярного комплСкса Π°Π»Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° экстра ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° ΠΏΡ€ΠΈ фасциолёзС ΠΈ Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄ΠΎΠ·Π°Ρ… ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΎΠ²Π΅Ρ†.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π˜ΡΠΏΡ‹Ρ‚Π°Π½ΠΈΠ΅ эффСктивности супрамолСкулярного комплСкса Π°Π»Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° экстра ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° Π½Π° основС низкомолСкулярного ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π° ΠΏΠΎΠ»ΠΈΠ²ΠΈΠ½ΠΈΠ»ΠΏΠΈΡ€Ρ€Π°Π»ΠΈΠ΄ΠΎΠ½Π°-17 ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ Π² БСвСрокавказском Π€Π΅Π΄Π΅Ρ€Π°Π»ΡŒΠ½ΠΎΠΌ ΠΎΠΊΡ€ΡƒΠ³Π΅ ЧСчСнской РСспублики с 15 ΠΏΠΎ 30 дСкабря 2018 Π³. Π½Π° 65 ΠΎΠ²Ρ†Π°Ρ… Ρ‚ΡƒΡˆΠΈΠ½ΡΠΊΠΎΠΉ ΠΏΠΎΡ€ΠΎΠ΄Ρ‹, спонтанно ΠΈΠ½Π²Π°Π·ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄Π°ΠΌΠΈ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΈ фасциолами. Π’ ΠΎΠΏΡ‹Ρ‚ ΠΎΡ‚Π±ΠΈΡ€Π°Π»ΠΈ Π·Π°Ρ€Π°ΠΆΠ΅Π½Π½Ρ‹Ρ… ΠΎΠ²Π΅Ρ† ΠΏΠΎ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π°ΠΌ копроовоскопичСских исслСдований ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ Π€ΡŽΠ»Π»Π΅Π±ΠΎΡ€Π½Π° с использованиСм раствора Π°ΠΌΠΌΠΈΠ°Ρ‡Π½ΠΎΠΉ сСлитры. ΠžΡ‚ΠΎΠ±Ρ€Π°Π½Π½Ρ‹Ρ… Π² ΠΎΠΏΡ‹Ρ‚ ΠΎΠ²Π΅Ρ† распрСдСлили ΠΏΠΎ ΠΏΡ€ΠΈΠ½Ρ†ΠΈΠΏΡƒ Π°Π½Π°Π»ΠΎΠ³ΠΎΠ² Π½Π° 5 Π³Ρ€ΡƒΠΏΠΏ. 15 ΠΎΠ²Ρ†Π°ΠΌ ΠΏΠ΅Ρ€Π²ΠΎΠΉ ΠΏΠΎΠ΄ΠΎΠΏΡ‹Ρ‚Π½ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΡ‹ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ Π²Π²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΏΠ΅Ρ€ΠΎΡ€Π°Π»ΡŒΠ½ΠΎ Π² Ρ„ΠΎΡ€ΠΌΠ΅ Π²ΠΎΠ΄Π½ΠΎΠ³ΠΎ раствора с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ Π±ΡƒΡ‚Ρ‹Π»ΠΊΠΈ Π² Π΄ΠΎΠ·Π΅ 2,0 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ Π”Π’ (ΠΏΠΎ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρƒ 20 ΠΌΠ³/ΠΊΠ³), Π²Ρ‚ΠΎΡ€ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΡ‹ – 4,0 ΠΌΠ³/ΠΊΠ³ (40 ΠΌΠ³/ΠΊΠ³), Ρ‚Ρ€Π΅Ρ‚ΡŒΠ΅ΠΉ Π³Ρ€ΡƒΠΏΠΏΡ‹ – 5 ΠΌΠ³/ΠΊΠ³ (50 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρƒ). Π§Π΅Ρ‚Π²Ρ‘Ρ€Ρ‚ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΠ΅ ΠΎΠ²Π΅Ρ† для контроля Π²Π²ΠΎΠ΄ΠΈΠ»ΠΈ смСсь Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° ΠΈ Π°Π»Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° (Π² ΡΠΎΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠΈ 1 : 1) Π² Π΄ΠΎΠ·Π΅ 4 ΠΌΠ³/ΠΊΠ³. ΠŸΡΡ‚Π°Ρ Π³Ρ€ΡƒΠΏΠΏΠ° ΠΈΠ· пяти ΠΎΠ²Π΅Ρ† слуТила чистым ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»Π΅ΠΌ ΠΈ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ Π½Π΅ ΠΏΠΎΠ»ΡƒΡ‡Π°Π»Π°. ПослС Π΄Π°Ρ‡ΠΈ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² Π² Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ Ρ‚Ρ€Π΅Ρ… суток наблюдали Π·Π° клиничСским состояниСм ΠΏΠΎΠ΄ΠΎΠΏΡ‹Ρ‚Π½Ρ‹Ρ… ΠΎΠ²Π΅Ρ†. Для опрСдСлСния эффСктивности ΠΏΡ€ΠΎΡ‚ΠΈΠ² фасциол Ρ‡Π΅Ρ€Π΅Π· 8–10 сут послС Π΄Π°Ρ‡ΠΈ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² Π±Ρ‹Π»ΠΈ ΡƒΠ±ΠΈΡ‚Ρ‹ ΠΏΠΎ 5 ΠΎΠ²Π΅Ρ† с ΠΊΠ°ΠΆΠ΄ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΡ‹ с Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚ΠΎΠ»ΠΎΠ³ΠΈΡ‡Π΅ΡΠΊΠΈΠΌ вскрытиСм ΠΏΠ΅Ρ‡Π΅Π½ΠΈ. Π’Π°ΠΊΠΆΠ΅ ΠΎΡ‚ΠΎΠ±Ρ€Π°Π½Ρ‹ ΠΏΡ€ΠΎΠ±Ρ‹ Ρ„Π΅ΠΊΠ°Π»ΠΈΠΉ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½ΠΎ ΠΎΡ‚ ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ ΠΆΠΈΠ²ΠΎΡ‚Π½ΠΎΠ³ΠΎ ΠΈ исслСдованы ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ Π€ΡŽΠ»Π»Π΅Π±ΠΎΡ€Π½Π°. Π£Ρ‡Ρ‘Ρ‚ эффСктивности ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ «критичСский тСст» ΠΈ Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚ΠΎΠ»ΠΎΠ³ΠΈΡ‡Π΅ΡΠΊΠΈΠΌ вскрытиСм ΠΏΠ΅Ρ‡Π΅Π½ΠΈ послС убоя согласно Руководству, ΠΎΠ΄ΠΎΠ±Ρ€Π΅Π½Π½ΠΎΠΌΡƒ ВсСмирной АссоциациСй Π·Π° прогрСсс Π²Π΅Ρ‚Π΅Ρ€ΠΈΠ½Π°Ρ€Π½ΠΎΠΉ ΠΏΠ°Ρ€Π°Π·ΠΈΡ‚ΠΎΠ»ΠΎΠ³ΠΈΠΈ (1995 Π³).Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈ обсуТдСниС. БупрамолСкулярный комплСкс Π½Π° основС Π°Π»Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° Π² Π΄ΠΎΠ·Π΅ 4,0 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ Π”Π’ (40 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρƒ) ΠΎΠ΄Π½ΠΎΠΊΡ€Π°Ρ‚Π½ΠΎ ΠΏΠΎΠΊΠ°Π·Π°Π» 100%-Π½ΡƒΡŽ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΏΠΎ Π΄Π°Π½Π½Ρ‹ΠΌ копроовоскопии ΠΈ убоя ΠΏΡ€ΠΎΡ‚ΠΈΠ² смСшанной ΠΈΠ½Π²Π°Π·ΠΈΠΈ, Π²Ρ‹Π·Π²Π°Π½Π½ΠΎΠΉ фасциолами ΠΈ Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄Π°ΠΌΠΈ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΎΠ²Π΅Ρ†. Π­Ρ‚Π° Π΄ΠΎΠ·Π° Π±Ρ‹Π»Π° наимСньшСй, ΠΏΡ€ΠΈ ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠΉ ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π° высокая ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΈ ΠΎΠ½Π° принята Π½Π°ΠΌΠΈ, ΠΊΠ°ΠΊ тСрапСвтичСская. БмСсь субстанций Π°Π»Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° Π² Ρ‚ΠΎΠΉ ΠΆΠ΅ Π΄ΠΎΠ·Π΅ ΠΏΠΎΠΊΠ°Π·Π°Π»Π° ΡΠ»Π°Π±ΡƒΡŽ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ – соотвСтствСнно 22,0 ΠΈ 24,5%. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π° высокая ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ супрамолСкулярного комплСкса Π½Π° основС Π°Π»Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° ΠΏΡ€ΠΎΡ‚ΠΈΠ² фасциол ΠΈ Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° Π² 5 Ρ€Π°Π· сниТСнной тСрапСвтичСской Π΄ΠΎΠ·Π΅. ΠŸΡ€Π΅ΠΈΠΌΡƒΡ‰Π΅ΡΡ‚Π²ΠΎΠΌ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° являСтся ΠΈ Ρ‚ΠΎ, Ρ‡Ρ‚ΠΎ содСрТащий Π² Π½Ρ‘ΠΌ Π°Π»Π±Π΅Π½Π΄Π°Π·ΠΎΠ» Π½Π΅ ΠΎΠ±Π»Π°Π΄Π°Π΅Ρ‚ эмбриотропным дСйствиСм

    Π˜Π·ΡƒΡ‡Π΅Π½ΠΈΠ΅ эффСктивности супрамолСкулярного комплСкса Π½Π° основС альбСндазола ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° (Алтрик-Экстра) ΠΏΡ€ΠΎΡ‚ΠΈΠ² Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΈ фасциол Ρƒ ΠΎΠ²Π΅Ρ† Π² условиях производства

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    The purpose of the research is to test the effectiveness of the supramolecular complex of albendazole and triclabendazole (Altric-Extra) in case of fasciolosis and nematodoses of the digestive tract of sheep under production conditions.Materials and methods. The test of the effectiveness of Altrik-Extra was carried out in the North Caucasus Federal District of the Chechen Republic in July 2019 on 205 sheep of the Tushino breed, spontaneously infected by gastrointestinal nematodes and Fasciola sp. Sheep infection with helminths was established by fecal examination by FΓΌlleborn using ammonium nitrate. The average number of helminth eggs in 1 g of feces was determined using a VIGIS camera. Altric-Extra was given at a dose of 5 mg/ kg of AS (2.5 mg of albendazole and triclabendazole respectively) or 50 mg/kg in the preparation in a mixture with mixed feed by the group method. The effectiveness of the drug was determined by the results of fecal studies 14 and 25 days after deworming. After giving the drugs for three days, the clinical condition of the experimental sheep was monitored. Altric-Extra effectiveness was evaluated using the β€œcritical test” method according to the Guidelines approved by the World Association for the Progress of Veterinary Parasitology (1995).Results and discussion. The Altric-Extra supramolecular complex in a therapeutic dose of 5.0 mg/kg of AS (for the preparation of 50 mg/kg) was 100% effective against gastrointestinal nematodes and Fasciola sp. of sheep. The sheep ate a mixture of the preparation with mixed feed; it is convenient to set in a group method; side effects after deworming is not observed.ЦСль исслСдований: ΠΈΡΠΏΡ‹Ρ‚Π°Ρ‚ΡŒ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ супрамолСкулярного комплСкса альбСндазола ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° (Алтрик-Экстра) ΠΏΡ€ΠΈ фасциолёзС ΠΈ Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄ΠΎΠ·Π°Ρ… ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΎΠ²Π΅Ρ† Π² условиях производства.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π˜ΡΠΏΡ‹Ρ‚Π°Π½ΠΈΠ΅ эффСктивности Алтрик-Экстра ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ Π² Π‘Π΅Π²Π΅Ρ€ΠΎ-Кавказском Π€Π΅Π΄Π΅Ρ€Π°Π»ΡŒΠ½ΠΎΠΌ ΠΎΠΊΡ€ΡƒΠ³Π΅ ЧСчСнской рСспублики Π² июлС 2019 Π³. Π½Π° 205 ΠΎΠ²Ρ†Π°Ρ… Ρ‚ΡƒΡˆΠΈΠ½ΡΠΊΠΎΠΉ ΠΏΠΎΡ€ΠΎΠ΄Ρ‹, спонтанно ΠΈΠ½Π²Π°Π·ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… ΠΎΠ΄Π½ΠΎΠ²Ρ€Π΅ΠΌΠ΅Π½Π½ΠΎ Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄Π°ΠΌΠΈ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΈ фасциолами. Π˜Π½Π²Π°Π·ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΡΡ‚ΡŒ ΠΎΠ²Π΅Ρ† Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚Π°ΠΌΠΈ устанавливали ΠΏΡƒΡ‚Π΅ΠΌ исслСдования Ρ„Π΅ΠΊΠ°Π»ΠΈΠΉ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ Π€ΡŽΠ»Π»Π΅Π±ΠΎΡ€Π½Π° с использованиСм Π°ΠΌΠΌΠΈΠ°Ρ‡Π½ΠΎΠΉ сСлитры. Π‘Ρ€Π΅Π΄Π½Π΅Π΅ число яиц Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚ΠΎΠ² Π² 1 Π³ Ρ„Π΅ΠΊΠ°Π»ΠΈΠΉ опрСдСляли с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ ΠΊΠ°ΠΌΠ΅Ρ€Ρ‹ Π’Π˜Π“Π˜Π‘. Алтрик-Экстра Π·Π°Π΄Π°Π²Π°Π»ΠΈ Π² Π΄ΠΎΠ·Π΅ 5 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ Π”Π’ (соотвСтствСнно ΠΏΠΎ 2,5 ΠΌΠ³ альбСндазола ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π°) ΠΈΠ»ΠΈ 50 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρƒ Π² смСси с ΠΊΠΎΠΌΠ±ΠΈΠΊΠΎΡ€ΠΌΠΎΠΌ Π³Ρ€ΡƒΠΏΠΏΠΎΠ²Ρ‹ΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ. Π­Ρ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° опрСдСляли ΠΏΠΎ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π°ΠΌ исслСдования Ρ„Π΅ΠΊΠ°Π»ΠΈΠΉ Ρ‡Π΅Ρ€Π΅Π· 14 ΠΈ 25 сут послС Π΄Π΅Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚ΠΈΠ·Π°Ρ†ΠΈΠΈ. ПослС Π΄Π°Ρ‡ΠΈ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² Π² Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ Ρ‚Ρ€Π΅Ρ… суток наблюдали Π·Π° клиничСским состояниСм ΠΏΠΎΠ΄ΠΎΠΏΡ‹Ρ‚Π½Ρ‹Ρ… ΠΎΠ²Π΅Ρ†. Π£Ρ‡Ρ‘Ρ‚ эффСктивности Алтрик-Экстра ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ «критичСский тСст» согласно Руководству, ΠΎΠ΄ΠΎΠ±Ρ€Π΅Π½Π½ΠΎΠΌΡƒ ВсСмирной АссоциациСй Π·Π° прогрСсс Π²Π΅Ρ‚Π΅Ρ€ΠΈΠ½Π°Ρ€Π½ΠΎΠΉ ΠΏΠ°Ρ€Π°Π·ΠΈΡ‚ΠΎΠ»ΠΎΠ³ΠΈΠΈ (1995 Π³.).Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈ обсуТдСниС. БупрамолСкулярный комплСкс Алтрик-Экстра Π² тСрапСвтичСской Π΄ΠΎΠ·Π΅ 5,0 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ Π”Π’ (ΠΏΠΎ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρƒ 50 ΠΌΠ³/ΠΊΠ³) проявил 100%-Π½ΡƒΡŽ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΏΡ€ΠΎΡ‚ΠΈΠ² Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΈ фасциол ΠΎΠ²Π΅Ρ†. БмСсь ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° с ΠΊΠΎΠΌΠ±ΠΈΠΊΠΎΡ€ΠΌΠΎΠΌ ΠΎΠ²Ρ†Ρ‹ ΠΏΠΎΠ΅Π΄Π°Π»ΠΈ ΠΎΡ…ΠΎΡ‚Π½ΠΎ; Π΅Π³ΠΎ ΡƒΠ΄ΠΎΠ±Π½ΠΎ Π·Π°Π΄Π°Π²Π°Ρ‚ΡŒ Π³Ρ€ΡƒΠΏΠΏΠΎΠ²Ρ‹ΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ; ΠΏΠΎΠ±ΠΎΡ‡Π½Ρ‹Ρ… явлСний послС Π΄Π΅Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚ΠΈΠ·Π°Ρ†ΠΈΠΈ Π½Π΅ ΠΎΡ‚ΠΌΠ΅Ρ‡Π΅Π½ΠΎ

    КомиссионноС испытаниС эффСктивности супрамолСкулярного комплСкса Π½Π° основС Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° ΠΈ альбСндазола ΠΏΡ€ΠΈ фасциолёзС ΠΈ стронгилятозах ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΎΠ²Π΅Ρ†

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    The purpose of the research is a commission test of the effectiveness of the supramolecular complex based on triclabendazole and albendazole (SMCTA) against gastrointestinal nematodes and fascioles of sheep in a previously calculated therapeutic dose.Materials and methods. The SMCTA effectiveness was tested in the North Caucasus Federal District in July 2019 on Tushin sheep spontaneously infected with gastrointestinal nematodes and fascioles simultaneously. The sheep were owned by an independent entrepreneur. Coproovoscopic examinations were carried out according to the GOST by the Fulleborn’s method using ammonium nitrate at the Republican Veterinary Laboratory of Grozny. Helminthological dissection of 5 control sheep was done to determine the intensity of infection with fascioles and gastrointestinal nematodes, and 3 sheep from each group were dissected at 14 days after dehelminthization to record the effectiveness of the drug. 4 more sheep from each group were dissected on the 25th day. The drug effectiveness was recorded by the critical test method according to the Guidelines approved by the World Association for the Advancement of Veterinary Parasitology (1995).Results and discussion. When conducting clinical trials on sheep spontaneously infected with strongylates of the gastrointestinal tract and lungs, and fascioles, a therapeutic dose was calculated when the drug was administered individually in the form of a suspension of 4.0 mg/kg for the Active Substance (2.0 for ABZ : 2.0 for TCB), 40 mg/kg for the drug, and in a mixture with concentrated feed using the group method of 5.0 mg/kg for the AS (2.5 mg/kg for ABZ : 2.5 mg/kg for TCB), 50 mg/kg for the drug. The commission test of SMCTA at a dose of 5.0 mg/kg for the AS (50 mg/kg for the drug) by the group method in a mixture with combined feed at fasciolosis and strongylatosis of the gastrointestinal tract of sheep showed, according to the coproovoscopy and helminthological dissection of animals, that 100 % efficiency was obtained. A mixture of the drug with combined feed was readily eaten by the sheep; and no side effects were noted after dehelminthization. The Commission noted the absence of side effects, high efficiency and a wide spectrum of the SMKTA effect at a 4-fold reduced therapeutic dose of 5.0 mg/kg as compared with the albendazole (7.5 mg/kg) and triclabendazole (10 mg/kg) substances. ЦСль исслСдований: комиссионноС испытаниС эффСктивности супрамолСкулярного комплСкса Π½Π° основС Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° ΠΈ альбСндазола (БМКВА) ΠΏΡ€ΠΎΡ‚ΠΈΠ² Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΈ фасциол ΠΎΠ²Π΅Ρ† Π² установлСнной Ρ€Π°Π½Π΅Π΅ тСрапСвтичСской Π΄ΠΎΠ·Π΅.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π˜ΡΠΏΡ‹Ρ‚Π°Π½ΠΈΠ΅ эффСктивности БМКВА ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ Π² Π‘Π΅Π²Π΅Ρ€ΠΎ-Кавказском Π€Π΅Π΄Π΅Ρ€Π°Π»ΡŒΠ½ΠΎΠΌ ΠΎΠΊΡ€ΡƒΠ³Π΅ Π² июлС 2019 Π³. Π½Π° ΠΎΠ²Ρ†Π°Ρ… Ρ‚ΡƒΡˆΠΈΠ½ΡΠΊΠΎΠΉ ΠΏΠΎΡ€ΠΎΠ΄Ρ‹, спонтанно ΠΈΠ½Π²Π°Π·ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… ΠΎΠ΄Π½ΠΎΠ²Ρ€Π΅ΠΌΠ΅Π½Π½ΠΎ Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄Π°ΠΌΠΈ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΈ фасциолами. ΠžΠ²Ρ†Ρ‹ ΠΏΡ€ΠΈΠ½Π°Π΄Π»Π΅ΠΆΠ°Π»ΠΈ частному ΠΏΡ€Π΅Π΄ΠΏΡ€ΠΈΠ½ΠΈΠΌΠ°Ρ‚Π΅Π»ΡŽ. ΠšΠΎΠΏΡ€ΠΎΠΎΠ²ΠΎΡΠΊΠΎΠΏΠΈΡ‡Π΅ΡΠΊΠΈΠ΅ исслСдования ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ согласно Π“ΠžΠ‘Π’Π£ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ Π€ΡŽΠ»Π»Π΅Π±ΠΎΡ€Π½Π° с использованиСм Π°ΠΌΠΌΠΈΠ°Ρ‡Π½ΠΎΠΉ сСлитры Π² РСспубликанской Π²Π΅Ρ‚Π΅Ρ€ΠΈΠ½Π°Ρ€Π½ΠΎΠΉ Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€ΠΈΠΈ Π³. Π“Ρ€ΠΎΠ·Π½ΠΎΠ³ΠΎ. Для опрСдСлСния интСнсивности ΠΈΠ½Π²Π°Π·ΠΈΠΈ фасциолами ΠΈ Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄Π°ΠΌΠΈ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚ΠΎΠ»ΠΎΠ³ΠΈΡ‡Π΅ΡΠΊΠΎΠ΅ вскрытиС 5 ΠΎΠ²Π΅Ρ† ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΡ‹, Π° для ΡƒΡ‡Ρ‘Ρ‚Π° эффСктивности ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° Ρ‡Π΅Ρ€Π΅Π· 14 сут послС Π΄Π΅Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚ΠΈΠ·Π°Ρ†ΠΈΠΈ Π±Ρ‹Π»ΠΎ вскрыто ΠΏΠΎ 3 ΠΎΠ²Ρ†Ρ‹ с ΠΊΠ°ΠΆΠ΄ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΡ‹. На 25-Π΅ сутки вскрыли Π΅Ρ‰Π΅ ΠΏΠΎ 4 ΠΎΠ²Ρ†Ρ‹ с ΠΊΠ°ΠΆΠ΄ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΡ‹. Π£Ρ‡Ρ‘Ρ‚ эффСктивности ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ «критичСский тСст» согласно Руководству, ΠΎΠ΄ΠΎΠ±Ρ€Π΅Π½Π½ΠΎΠΌΡƒ ВсСмирной АссоциациСй Π·Π° прогрСсс Π²Π΅Ρ‚Π΅Ρ€ΠΈΠ½Π°Ρ€Π½ΠΎΠΉ ΠΏΠ°Ρ€Π°Π·ΠΈΡ‚ΠΎΠ»ΠΎΠ³ΠΈΠΈ (1995) Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈ обсуТдСниС. ΠŸΡ€ΠΈ ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠΈ клиничСских исслСдований Π½Π° ΠΎΠ²Ρ†Π°Ρ…, спонтанно ΠΈΠ½Π²Π°Π·ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… стронгилятами ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π°, Π»Π΅Π³ΠΊΠΈΡ…, Π° Ρ‚Π°ΠΊΠΆΠ΅ фасциолами, установлСна тСрапСвтичСская Π΄ΠΎΠ·Π° ΠΏΡ€ΠΈ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½ΠΎΠΉ Π΄Π°Ρ‡Π΅ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° Π² Π²ΠΈΠ΄Π΅ суспСнзии, равная 4,0 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ Π”Π’ (2,0 ΠΏΠΎ АБЗ : 2,0 ΠΏΠΎ Π’ΠšΠ‘), ΠΏΠΎ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρƒ 40 ΠΌΠ³/ ΠΊΠ³ ΠΈ Π² смСси с ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹ΠΌ ΠΊΠΎΡ€ΠΌΠΎΠΌ Π³Ρ€ΡƒΠΏΠΏΠΎΠ²Ρ‹ΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ 5,0 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ Π”Π’ (2,5 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ АБЗ : 2,5 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ Π’ΠšΠ‘), ΠΏΠΎ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρƒ 50 ΠΌΠ³/ΠΊΠ³. Π’ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π΅ комиссионного испытания БМКВА Π² Π΄ΠΎΠ·Π΅ 5,0 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ Π”Π’ (50 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρƒ) Π³Ρ€ΡƒΠΏΠΏΠΎΠ²Ρ‹ΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ Π² смСси с ΠΊΠΎΠΌΠ±ΠΈΠΊΠΎΡ€ΠΌΠΎΠΌ ΠΏΡ€ΠΈ фасциолёзС ΠΈ стронгилятозах ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΎΠ²Π΅Ρ† ΠΏΠΎ Π΄Π°Π½Π½Ρ‹ΠΌ копроовоскопии ΠΈ Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚ΠΎΠ»ΠΎΠ³ΠΈΡ‡Π΅ΡΠΊΠΎΠ³ΠΎ вскрытия ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ… ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π° 100%-ная ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ. БмСсь ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° с ΠΊΠΎΠΌΠ±ΠΈΠΊΠΎΡ€ΠΌΠΎΠΌ ΠΎΠ²Ρ†Ρ‹ ΠΏΠΎΠ΅Π΄Π°Π»ΠΈ ΠΎΡ…ΠΎΡ‚Π½ΠΎ, ΠΏΠΎΠ±ΠΎΡ‡Π½Ρ‹Ρ… дСйствий послС Π΄Π΅Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚ΠΈΠ·Π°Ρ†ΠΈΠΈ Π½Π΅ ΠΎΡ‚ΠΌΠ΅Ρ‡Π΅Π½ΠΎ. Комиссия ΠΎΡ‚ΠΌΠ΅Ρ‚ΠΈΠ»Π° отсутствиС ΠΏΠΎΠ±ΠΎΡ‡Π½Ρ‹Ρ… дСйствий, Π²Ρ‹ΡΠΎΠΊΡƒΡŽ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΈ ΡˆΠΈΡ€ΠΎΠΊΠΈΠΉ спСктр дСйствия БМКВА Π² 4 Ρ€Π°Π·Π° сниТСнной тСрапСвтичСской Π΄ΠΎΠ·Π΅ 5,0 ΠΌΠ³/ΠΊΠ³ ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ с субстанциями альбСндазола (7,5 ΠΌΠ³/ΠΊΠ³) ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° (10 ΠΌΠ³/ΠΊΠ³).

    Acute Oral Toxicity of the Supramolecular Complex Based on Albendazole and Triclabendazole (Altric-Extra) in Laboratory Outbred Mice and Rats

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    The purpose of the research is to evaluate the acute toxicity of Altric-Extra when introduced into the stomach to mice and rats.Materials and methods. The studies were conducted in the vivarium of the All-Russian Research Institute of Fundamental and Applied Parasitology of Animals and Plants. The acute toxicity of Altric-Extra was determined on 20 white outbred male mice weighing 19.3–23.3 g, 10 animals in a group and on 30 white outbred male rats weighing 150–196 g, 6 animals in a group. Altric-Extra was administered to mice of the experimental group once into the stomach in the form of a suspension in a dose of 5,986 mg/kg at the rate of 0.2 ml/10 g of body weight. Altric-Extra rats were also administered once into the stomach in the form of a suspension at the rate of 2.0 ml/100 g body weight. As a carrier in the preparation of the suspension, 1% starch gel was used. The experimental rats of groups 1, 2, 3 and 4 were given Altric-Extra at doses of 4,580.2 mg/kg, 3,846.2; 3,088.8 and 1,577.9 mg/ kg respectively. Mice and rats of the control groups were administered once with 1% starch gel. For 14 days, the behavior and condition of the animals was monitored. The body weight of the experimental animals was measured on the 1st, 3rd, 7th, 9th and 14th days of the experiment.Results and discussion. Medium lethal doses of LD50 have been established for oral administration to laboratory animals. For mice, the LD50 was more than 5 986 mg/kg, i.e., according to the generally accepted hygienic classification, Altrick-Extra belongs to hazard class 4 (low-hazard substances). On rats, the LD50 was 3 103.1Β±48.5 mg/kg (2,354.6Γ·3,851.5 mg/kg). Therefore, Altrik-Extra belongs to hazard class 3 (substances are moderately hazardous)

    Evaluation of Acute Oral Toxicity of Supramolecular Complex Based on Albendazole and Triclabendazole – Altrick-Extra in Laboratory Outbred Mice and Rats

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    The purpose of the research is to assess the acute oral toxicity of the drug Altrik-Extra in mice and rats, to determine its hazard class depending on the degree of exposure to animals.Materials and methods. White outbred mice and rats were used in the experiment. In the study of acute oral toxicity, conventional techniques were used.Results and discussion. Average lethal doses of LD50 were established when administered orally to laboratory animals. For mice, LD50 was more than 5986 mg/kg. Thus, according to the generally accepted hygienic classification (GOST 12.1.007-76), Altrick- Extra belongs to the 4th hazard class (low-hazard substances). In the study of acute oral toxicity in rats, LD50 was 3 103.1Β±748.5 mg/kg (confidence interval boundaries 2 354.6Γ·3 851.5 mg/kg). Therefore, in accordance with GOST 12.1.007-76, the studied drug belongs to the 3rd class of danger (moderately dangerous substances)

    ΠžΡΡ‚Ρ€Π°Ρ ΠΏΠ΅Ρ€ΠΎΡ€Π°Π»ΡŒΠ½Π°Ρ Ρ‚ΠΎΠΊΡΠΈΡ‡Π½ΠΎΡΡ‚ΡŒ супрамолСкулярного комплСкса Π½Π° основС альбСндазола ΠΈ Ρ‚Ρ€ΠΈΠΊΠ»Π°Π±Π΅Π½Π΄Π°Π·ΠΎΠ»Π° (Алтрик-Экстра) Π½Π° Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹Ρ… Π°ΡƒΡ‚Π±Ρ€Π΅Π΄Π½Ρ‹Ρ… ΠΌΡ‹ΡˆΠ°Ρ… ΠΈ крысах

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    The purpose of the research is to evaluate the acute toxicity of Altric-Extra when introduced into the stomach to mice and rats.Materials and methods. The studies were conducted in the vivarium of the All-Russian Research Institute of Fundamental and Applied Parasitology of Animals and Plants. The acute toxicity of Altric-Extra was determined on 20 white outbred male mice weighing 19.3–23.3 g, 10 animals in a group and on 30 white outbred male rats weighing 150–196 g, 6 animals in a group. Altric-Extra was administered to mice of the experimental group once into the stomach in the form of a suspension in a dose of 5,986 mg/kg at the rate of 0.2 ml/10 g of body weight. Altric-Extra rats were also administered once into the stomach in the form of a suspension at the rate of 2.0 ml/100 g body weight. As a carrier in the preparation of the suspension, 1% starch gel was used. The experimental rats of groups 1, 2, 3 and 4 were given Altric-Extra at doses of 4,580.2 mg/kg, 3,846.2; 3,088.8 and 1,577.9 mg/ kg respectively. Mice and rats of the control groups were administered once with 1% starch gel. For 14 days, the behavior and condition of the animals was monitored. The body weight of the experimental animals was measured on the 1st, 3rd, 7th, 9th and 14th days of the experiment.Results and discussion. Medium lethal doses of LD50 have been established for oral administration to laboratory animals. For mice, the LD50 was more than 5 986 mg/kg, i.e., according to the generally accepted hygienic classification, Altrick-Extra belongs to hazard class 4 (low-hazard substances). On rats, the LD50 was 3 103.1Β±48.5 mg/kg (2,354.6Γ·3,851.5 mg/kg). Therefore, Altrik-Extra belongs to hazard class 3 (substances are moderately hazardous).ЦСль исслСдований: ΠΎΡ†Π΅Π½ΠΊΠ° острой токсичности ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° Алтрик-Экстра ΠΏΡ€ΠΈ Π²Π½ΡƒΡ‚Ρ€ΠΈΠΆΠ΅Π»ΡƒΠ΄ΠΎΡ‡Π½ΠΎΠΌ Π²Π²Π΅Π΄Π΅Π½ΠΈΠΈ ΠΌΡ‹ΡˆΠ°ΠΌ ΠΈ крысам.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. ИсслСдования ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ Π² Π²ΠΈΠ²Π°Ρ€ΠΈΠΈ ВсСроссийского Π½Π°ΡƒΡ‡Π½ΠΎ-ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΡΠΊΠΎΠ³ΠΎ института Ρ„ΡƒΠ½Π΄Π°ΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½ΠΎΠΉ ΠΈ ΠΏΡ€ΠΈΠΊΠ»Π°Π΄Π½ΠΎΠΉ ΠΏΠ°Ρ€Π°Π·ΠΈΡ‚ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ… ΠΈ растСний. ΠžΡΡ‚Ρ€ΡƒΡŽ Ρ‚ΠΎΠΊΡΠΈΡ‡Π½ΠΎΡΡ‚ΡŒ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° Алтрик-Экстра опрСдСляли Π½Π° 20 Π±Π΅Π»Ρ‹Ρ… Π°ΡƒΡ‚Π±Ρ€Π΅Π΄Π½Ρ‹Ρ… ΠΌΡ‹ΡˆΠ°Ρ…-самцах массой 19,3–23,3 Π³ ΠΏΠΎ 10 особСй Π² Π³Ρ€ΡƒΠΏΠΏΠ΅ ΠΈ Π½Π° 30 Π±Π΅Π»Ρ‹Ρ… Π°ΡƒΡ‚Π±Ρ€Π΅Π΄Π½Ρ‹Ρ… крысах-самцах массой 150–196 Π³ ΠΏΠΎ 6 особСй Π² Π³Ρ€ΡƒΠΏΠΏΠ΅. Алтрик-Экстра Π²Π²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΌΡ‹ΡˆΠ°ΠΌ ΠΎΠΏΡ‹Ρ‚Π½ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΡ‹ ΠΎΠ΄Π½ΠΎΠΊΡ€Π°Ρ‚Π½ΠΎ Π²Π½ΡƒΡ‚Ρ€ΠΈΠΆΠ΅Π»ΡƒΠ΄ΠΎΡ‡Π½ΠΎ Π² Π²ΠΈΠ΄Π΅ суспСнзии Π² Π΄ΠΎΠ·Π΅ 5 986 ΠΌΠ³/ΠΊΠ³ ΠΈΠ· расчСта 0,2 ΠΌΠ»/10 Π³ массы Ρ‚Π΅Π»Π°. ΠšΡ€Ρ‹ΡΠ°ΠΌ Алтрик-Экстра Ρ‚Π°ΠΊΠΆΠ΅ Π²Π²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΎΠ΄Π½ΠΎΠΊΡ€Π°Ρ‚Π½ΠΎ Π²Π½ΡƒΡ‚Ρ€ΠΈΠΆΠ΅Π»ΡƒΠ΄ΠΎΡ‡Π½ΠΎ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ Π·ΠΎΠ½Π΄Π° Π² Π²ΠΈΠ΄Π΅ суспСнзии ΠΈΠ· расчСта 2,0 ΠΌΠ»/100 Π³ массы Ρ‚Π΅Π»Π°. Π’ качСствС носитСля ΠΏΡ€ΠΈ ΠΏΡ€ΠΈΠ³ΠΎΡ‚ΠΎΠ²Π»Π΅Π½ΠΈΠΈ суспСнзии использовали 1%-Π½Ρ‹ΠΉ ΠΊΡ€Π°Ρ…ΠΌΠ°Π»ΡŒΠ½Ρ‹ΠΉ гСль. ΠŸΠΎΠ΄ΠΎΠΏΡ‹Ρ‚Π½Ρ‹ΠΌ крысам 1, 2, 3 ΠΈ 4-ΠΉ Π³Ρ€ΡƒΠΏΠΏ Π·Π°Π΄Π°Π²Π°Π»ΠΈ Алтрик-Экстра Π² Π΄ΠΎΠ·Π°Ρ… соотвСтствСнно 4 580,2 ΠΌΠ³/ΠΊΠ³, 3 846,2; 3 088,8 ΠΈ 1 577,9 ΠΌΠ³/ΠΊΠ³. ΠœΡ‹ΡˆΠ°ΠΌ ΠΈ крысам ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Π³Ρ€ΡƒΠΏΠΏ Π²Π½ΡƒΡ‚Ρ€ΠΈΠΆΠ΅Π»ΡƒΠ΄ΠΎΡ‡Π½ΠΎ ΠΎΠ΄Π½ΠΎΠΊΡ€Π°Ρ‚Π½ΠΎ Π²Π²ΠΎΠ΄ΠΈΠ»ΠΈ 1%-Π½Ρ‹ΠΉ ΠΊΡ€Π°Ρ…ΠΌΠ°Π»ΡŒΠ½Ρ‹ΠΉ гСль. Π’ Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ 14 сут наблюдали Π·Π° ΠΏΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠ΅ΠΌ ΠΈ состояниСм ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ…. ΠœΠ°ΡΡΡƒ Ρ‚Π΅Π»Π° ΡΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ‹Ρ… ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ… измСряли Π½Π° 1, 3, 7, 9 ΠΈ 14-Π΅ сутки ΠΎΠΏΡ‹Ρ‚Π°.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈ обсуТдСниС. УстановлСны ΡΡ€Π΅Π΄Π½Π΅ΡΠΌΠ΅Ρ€Ρ‚Π΅Π»ΡŒΠ½Ρ‹Π΅ Π΄ΠΎΠ·Ρ‹ Π›Π”50 ΠΏΡ€ΠΈ ΠΏΠ΅Ρ€ΠΎΡ€Π°Π»ΡŒΠ½ΠΎΠΌ Π²Π²Π΅Π΄Π΅Π½ΠΈΠΈ Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹ΠΌ ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹ΠΌ. Для ΠΌΡ‹ΡˆΠ΅ΠΉ Π›Π”50 составила Π±ΠΎΠ»Π΅Π΅ 5 986 ΠΌΠ³/ΠΊΠ³, Ρ‚. Π΅. согласно общСпринятой гигиСничСской классификации (Π“ΠžΠ‘Π’ 12.1.007-76), ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ Алтрик-Экстра относится ΠΊ 4 классу опасности (вСщСства малоопасныС). На крысах Π›Π”50 составила 3 103,1Β± 48,5 ΠΌΠ³/ΠΊΠ³ (2 354,6Γ·3 851,5 ΠΌΠ³/ΠΊΠ³). Π‘Π»Π΅Π΄ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎ, Π² соотвСтствии с Π“ΠžΠ‘Π’ 12.1.007-76 Алтрик-Экстра относится ΠΊ 3 классу опасности (вСщСства ΡƒΠΌΠ΅Ρ€Π΅Π½Π½ΠΎ опасныС)

    EFFICACY OF SUPRAMOLECULAR COMPLEX BASED ON ALBENDAZOLE AND TRICLABENDAZOLE AGAINST FASCIOLOSIS AND GASTRO-INTESTINAL NEMATODOSIS OF SHEEP

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    The purpose of the research is to define efficacy and to carry out titration of therapy dose of supramolecular complex of albendazole extra and triclabendazole in case of fasciolosis and gastro-intestinal nematodosis of sheep.Materials and methods. Testing the effectiveness of supramolecular complex of albendazole extra and triclabendazole based on low-molecular polymer polyvinylpyralidone-17 were carried out in the North Caucasian Federal District of the Chechen Republic from December 15 to December 30, 2018 on 65 sheep of the Tushino breed spontaneously infected by gastro-intestinal nematodes and Fasciola sp. Infected sheep were selected for the study based on the coproovoscopic studies by the Fulleborn’s method with the use of the ammonium nitrate solution. Selected sheep were divided into 5 groups based on matching criteria. 15 sheep of the first group were administered the preparation orally in a form of aqueous solution using a bottle in a dosage of 2.0 mg/kg of active substance (20 mg/kg of the preparation), second group – 4.0 mg/kg (40 mg/kg), third group – 5 mg/kg (50 mg/kg of the preparation). Fourth group of sheep was administered the mixture of triclabendazole and albendazole for the control (1 : 1 proportion), in a dosage of 4.0 mg/kg. Fifth group of five sheep was a clean control group and did not receive any preparations. After the administering of the preparation, clinical condition of the studied sheep was observed for three days. To determine the effectiveness of the preparation against Fasciola sp., after 8–10 days after the administration of the preparation, 5 sheep of each group were slaughtered for the helminthologic dissection of the liver. Also, the feces samples were collected from each animal and they were studied by the Fulleborn's method. Estimation of the efficiency of the drugs was performed by the method of "critical test" and helminthological dissection of the liver after slaughter according to the Guidelines approved by the World Association for the Progress of Veterinary Parasitology (1995).Results and discussion. Supramolecular complex based on albendazole and triclabendazole at a dose of 4.0 mg/kg (40 mg/kg in the preparation) once showed 100% effectiveness according to coproovoscopy and slaughter against mixed infection caused by Fasciola sp. and gastro-intestinal nematodes of sheep. This dosage was the lowest during which the high efficiency was shown and it was accepted by us as a therapeutic. The mixture of albendazole and triclabendazole at the same dosage showed less efficiency, 22.0 and 24.5 respectively. Thus, the high efficiency of the supramolecular complex against Fasciola sp. and gastrointestinal nematodes 5 times weaker in the therapeutic dosage was obtained. The advantage of the drug is that albendazole in it does not have an embryotropic effect

    Study of the Effectiveness of a Supramolecular Complex Based on Albendazole and Triclabendazole (Altric-Extra) Against Nematodes of the Digestive Tract and Fasciola spp. in Sheep Under Production Conditions

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    The purpose of the research is to test the effectiveness of the supramolecular complex of albendazole and triclabendazole (Altric-Extra) in case of fasciolosis and nematodoses of the digestive tract of sheep under production conditions.Materials and methods. The test of the effectiveness of Altrik-Extra was carried out in the North Caucasus Federal District of the Chechen Republic in July 2019 on 205 sheep of the Tushino breed, spontaneously infected by gastrointestinal nematodes and Fasciola sp. Sheep infection with helminths was established by fecal examination by FΓΌlleborn using ammonium nitrate. The average number of helminth eggs in 1 g of feces was determined using a VIGIS camera. Altric-Extra was given at a dose of 5 mg/ kg of AS (2.5 mg of albendazole and triclabendazole respectively) or 50 mg/kg in the preparation in a mixture with mixed feed by the group method. The effectiveness of the drug was determined by the results of fecal studies 14 and 25 days after deworming. After giving the drugs for three days, the clinical condition of the experimental sheep was monitored. Altric-Extra effectiveness was evaluated using the β€œcritical test” method according to the Guidelines approved by the World Association for the Progress of Veterinary Parasitology (1995).Results and discussion. The Altric-Extra supramolecular complex in a therapeutic dose of 5.0 mg/kg of AS (for the preparation of 50 mg/kg) was 100% effective against gastrointestinal nematodes and Fasciola sp. of sheep. The sheep ate a mixture of the preparation with mixed feed; it is convenient to set in a group method; side effects after deworming is not observed
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