• Title/Summary/Keyword: eye irritation test

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Eye Irritation Test of Fel Ursi Pharmacopuncture Solutions for Eye Drop (점안용 웅담약침액의 안점막자극실험)

  • Seo, Hyeong-Sik
    • Journal of Pharmacopuncture
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    • v.11 no.3
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    • pp.93-97
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    • 2008
  • Objective: This study was done to investigate the safety of Fel Ursi pharmacopuncture solution manufactured with freezing dryness method to use eye drop. Methods: The eye irritation test of this material was performed according to the Regulation of Korea Food & Drug Administration(2005. 10. 21, KFDA 2005-60). After Fel Ursi pharmacopuncture solution was medicated in the left eye of the rabbits, the author observed eye irritation of the cornea, iris, conjunctiva at 1, 2, 3, 4 & 7day. Results: 1. After Fel Ursi pharmacopuncture solution was medicated in the left eye of the rabbits, there wasn't physical problem at 9 rabbits. 2. After Fel Ursi pharmacopuncture solution was medicated in the left eye of the rabbits, there wasn't eye irritation of the cornea, iris, conjunctiva at 1, 2, 3, 4 & 7day. Conclusions: I suggested that Fel Ursi pharmacopuncture solution didn't induced eye irritation in rabbits.

Eye Irritation Test of Fel Ursi & Bovis Calculus Pharmacopuncture Solutions for Eye Drop (점안용 웅담.우황약침액의 안점막자극실험)

  • Seo, Hyeong-Sik
    • Journal of Pharmacopuncture
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    • v.11 no.3
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    • pp.99-104
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    • 2008
  • Objective: This study was done to investigate the safety of Fel Ursi & Bovis Calculus pharmacopuncture solution manufactured with freezing dryness method to use eye drop. Methods: The eye irritation test of this material was performed according to the Regulation of Korea Food & Drug Administration(2005. 10. 21, KFDA 2005-60). After Fel Ursi & Bovis Calculus pharmacopuncture solution was medicated in the left eye of the rabbits, the author observed eye irritation of the cornea, iris, conjunctiva at 1, 2, 3, 4 & 7day. Results: 1. After Fel Ursi & Bovis Calculus pharmacopuncture solution was medicated in the left eye of the rabbits, there wasn't physical problem at 9 rabbits. 2. After Fel Ursi & Bovis Calculus pharmacopuncture solution was medicated in the left eye of the rabbits, there wasn't eye irritation of the cornea, iris, conjunctiva at 1, 2, 3, 4 & 7day. Conclusions: I suggested that Fel Ursi & Bovis Calculus pharmacopuncture solution didn't induced eye irritation in rabbits.

Eye Irritation Test of Soyeom Pharmacopuncture Solution for Eye Drop (점안용 소염약침액의 안점막자극실험)

  • Seo, Hyeong-Sik
    • Journal of Pharmacopuncture
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    • v.11 no.2
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    • pp.75-79
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    • 2008
  • Objectives This study was done to investigate the safety of Soyeom pharmacopuncture solution manufactured with freezing dryness method to use eye drop. Methods The eye irritation test of this material was performed according to the Regulation of Korea Food & Drug Administration(2005. 10. 21, KFDA 2005-60). After Soyeom pharmacopuncture solution was medicated in the left eye of the rabbits, the auther observed eye irritation of the cornea, iris, conjunctiva at 1, 2, 3, 4 & 7day. Results 1. After Soyeom pharmacopuncture solution was medicated in the left eye of the rabbits, there wasn't physical problem at 9 rabbits. 2. After Soyeom pharmacopuncture solution was medicated in the left eye of the rabbits, there wasn't eye irritation of the cornea, iris, conjunctiva at 1, 2, 3, 4 & 7day. Conclusions I suggested that Soyeom pharmacopuncture solution didn't induced eye irritation in rabbits.

Eye Irritation Test of Bovis Calculus Pharmacopuncture Solutions for Eye Drop (점안용 우황약침액의 안점막자극실험)

  • Seo, Hyeong-Sik
    • Journal of Pharmacopuncture
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    • v.11 no.2
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    • pp.81-85
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    • 2008
  • Objective This study was done to investigate the safety of Bovis Calculus pharmacopuncture solution manufactured with freezing dryness method to use eye drop. Methods The eye irritation test of this material was performed according to the Regulation of Korea Food & Drug Administration (2005. 10. 21, KFDA 2005-60). After Bovis Calculus pharmacopuncture solution was medicated in the left eye of the rabbits, the auther observed eye irritation of the cornea, iris, conjunctiva at 1, 2, 3, 4 & 7day. Results 1. After Bovis Calculus pharmacopuncture solution was medicated in the left eye of the rabbits, there wasn't physical problem at 9 rabbits. 2. After Bovis Calculus pharmacopuncture solutionwas medicated in the left eye of the rabbits, there wasn't eye irritation of the cornea, iris, conjunctiva at 1, 2, 3, 4 & 7day. Conclusions I suggested that Bovis Calculus pharmacopuncture solution didn't induced eye irritation in rabbits.

A Study on Local Irritation Test of Bee Venom for Herb-Acupuncture (약침용(藥鍼用) 봉독액(蜂毒液)의 국소독성시험(局所毒性試驗)에 관(關)한 연구(硏究))

  • Lee, Jong-Seok;Koh, Hyung-Kyun;Kim, Chang-Hwan
    • The Journal of Korean Medicine
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    • v.16 no.1 s.29
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    • pp.227-249
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    • 1995
  • Pursuant to the Medical Product Safety Administration Guidelines for safety assessment of Korean bee vonom for herb-acupuncture, rabbits were used for skin, eye balls, subcutaneous and muscle irritation test. The results were as follows; 1. The skin irritation test of bee venom for herb-acupuncture did not produce any irritation reactions, when the skin was covered with bee venom. 2. The eye irritation test produced moderate to severe stimulating reactions, once the eye mucous membrane was contacted with bee venom. 3. The subcutaneous and muscle irritation test of bee venom showed such local inflammatory reactions as death of cells, infiltration of inflamed cells, dropsical swelling, and congestion, once injected under the skin and in the muscle. As the results of the study on bee venom for herb-acupuncture indicate that severe reactions in such tests as eye balls, subcutancous and muscle irritation exist in the laboratory, more professional caution should be taken in clinical application of the therapy. In addition, further study on subacute, chronic toxicity and allergy reactions should be pursued.

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A STUDY ON THE RECOMBINANT HUMAN INTERFERON ${\alpha}$A(LBD-007) FOR PRIMARY EYE AND SKIN IRRITATION IN RABBITS

  • Park, Jong-Il;Kim, Sung-Hoon;Han, Sang-Seop;Roh, Jung-Koo
    • Toxicological Research
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    • v.9 no.1
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    • pp.119-123
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    • 1993
  • LBD-007, a newly developed recombinant human interferon ${\alpha}$A, was tested for primary eye and skin irritation in male New Zealand White rabbits. In the primary eye irritation test, 0.1ml of a solution of LBD-007 was instilled into the eye. In rinsing group, the eye was washed with water 30 seconds after instillation. No reaction was observed at the cornea, iris and conjunctivae by LBD-007. In the primary skin irritation test, LBD-007 was applied to the back of rabbits for 24 hours. Primary irritation index was "0" in test and control sites of all animals. Thus LBD-007 was evaluated as a non-irritant on the basis of the criteria of Draize et al.,(1994).

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Eye Irritation Test of Fel Ursi, Bovis Calculus & Moschus Pharmacopuncture Solutions for Eye Drop (점안용 웅담.우황.사향 약침액의 안점막자극실험)

  • Seo, Hyeong-Sik
    • Journal of Pharmacopuncture
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    • v.11 no.3
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    • pp.105-111
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    • 2008
  • Objective: The aim of this study is to investigate the safety of Fel Ursi, Bovis Calculus & Moschus pharmacopuncture solution manufactured with freezing dryness method to use eye drop. Methods: The eye irritation test of this material was performed according to the Regulation of Korea Food & Drug Administration(2005. 10. 21, KFDA 2005-60). After Fel Ursi, Bovis Calculus & Moschus pharmacopuncture solution was applied eyewash in the left eye of the rabbits, the author observed eye irritation of the cornea, iris, conjunctiva at 1, 2, 3, 4 & 7day. Results: 1. After Fel Ursi, Bovis Calculus & Moschus pharmacopuncture solution was applied eyewash in the left eye of the rabbits, there wasn t physical problem at 9 rabbits. 2. After Fel Ursi, Bovis Calculus & Moschus pharmacopuncture solution was applied eyewash in the left eye of the rabbits, there wasn't eye irritation of the cornea, iris, conjunctiva at 1, 2, 3, 4 & 7day. Conclusions: In this study, it was observed that Fel Ursi, Bovis Calculus & Moschus pharmacopuncture solution didn't induced eye irritation in rabbits.

Eye Irritation, Skin Irritation and Skin Sensitization Tests for Aloewhite in Animals (Aloewhite의 안점막 및 피부에 대한 국소자극시험)

  • 김형식;곽승준;김규봉;이승기;박현선;홍채영;안미영;조태형;오선택
    • Toxicological Research
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    • v.12 no.1
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    • pp.53-58
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    • 1996
  • Eye irritation, primary skin irritation and skin sensitization tests for Aloewhite were tested in New Zealand White rabbits and Hartley guinea pig. In primary skin irritation test of male New Zealand White rabbits, body weights were not significantly changed and Primary Irritation Index (PII) was O.47, indicating Aloewhite as mildly irritating material. In ocular irritation test, any injury on iris, conjunctival membrane, and cornea in New Zealand White rabbits was not observed. No injuries of the ocular mucous membrane were also recorded. Skin sensitization was tested in guinea pig after intradermal and epicutaneous induction and graded 1 with zero % sensitization rate. These results indicate that Aloewhite was not considered to be irritant in test organs of animals.

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Dermal and Eye Irritation Studies on Bactonematicide, Photorhabdus temperata Isolated from Heterorhabditis megidis (Nematoda: Heterorhabditidae) in Rabbit (Heterorhabditis megidis (Nematoda: Heterorhabditidae)에서 분리한 Bactonematicide, Photorhabdus temperata의 토끼 피부 및 눈자극 시험)

  • Park, Sun-Han;Chung, Nam-Jun;Choo, Young-Moo;Kim, Young-Joon;Kim, Jin-Ho
    • Korean Journal of Organic Agriculture
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    • v.30 no.3
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    • pp.423-439
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    • 2022
  • The acute dermal and eye irritation tests of Photorhabdus temperata, a symbiotic bacterium of Heterorhabditis megidis Gwangju strain, were carried out in New Zealand white rabbit (Oryctolagus cuniculus), following the guidelines of OECD and Rural Development Administration (RDA) of Korea. In both tests, neither dermal nor eye responses were found from all the P. temperata treated rabbits and the results were classified as non-irritating. That is, erythema, eschar, edema, and any other dermal critical signs were not observed from all the experimental rabbits in the dermal irritation test. In the acute eye irritation test, no clinical signs of cornea, iritis, conjunctiva (redness, edema, lacrima, and chemosis) were observed from all the experimental rabbits. Individual ocular irritation, mean ocular irritation, and acute ocular irritation were calculated as 0.0. The results of dermal and eye irritation studies on P. temperata indicated that this bacterium could be a safe and effective alternative bionematicide against the most serious plant-parasitic root-knot nematodes in the genus Meloidogyne.

Assessment of the Dermal and Ocular Irritation Potential of Lomefloxacin by Using In Vitro Methods

  • Ahn, Jun-Ho;Eum, Ki-Hwan;Lee, Mi-Chael
    • Toxicological Research
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    • v.26 no.1
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    • pp.9-14
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    • 2010
  • The evaluation of eye and skin irritation potential is essential to ensuring the safety of human in contact with a wide variety of substances. Despite this importance of irritation test, little is known with respect to the irritation potency of lomefloxacin, a fluoroquinolone antibiotic, which has been known to cause phototoxicity with an abnormal reaction of the skin. Thus, to investigate the tendency of lomefloxacin to cause eye and skin irritation, we carried out in vitro eye irritation test using Balb/c 3T3, and in vitro skin irritation test using $KeraSkin^{TM}$ human skin model system. 3T3 neutral red uptake assay has been proposed as a potential replacement alternative for the Draize Eye irritation test. In this study, the $IC_{50}$ value obtained for lomefloxacin was 375 ${\mu}g$. According to the classification model used for determining in vitro categories, lomefloxacin was classified as moderately irritant. For evaluation of skin irritation, engineered epidermal equivalents ($KeraSkin^{TM}$) were subjected to 10 and 25 mg of lomefloxacin for 15 minutes. Tissue damage was assessed by tissue viability evaluation, and by the release of a pro-inflammatory mediator, interleukin- 1${\alpha}$. Lomefloxacin increased the interleukin-1${\alpha}$ release after 15 minutes of exposure and 42 hours of post incubation, although no decrease in viability was observed. Therefore, lomefloxacin is considered to be moderately irritant to skin and eye.