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1.
Holdsworth PA Vercruysse J Rehbein S Peter RJ De Bruin C Letonja T Green P;World Association for the Advancement of Veterinary Parasitology 《Veterinary parasitology》2006,136(1):3-13
These guidelines have been prepared to assist in the planning, conduct and interpretation of studies for the assessment of the efficacy of ectoparasiticides (excluding repellents) against the biting and nuisance dipteran flies of ruminants. Information is provided on the selection of animals, dose determination and dose confirmation studies, field studies, record keeping and result interpretation. These guidelines advocate the use of pen facilities for dose determination and dose confirmation studies. These guidelines also are intended to assist investigators on how to conduct specific studies, to provide specific information for registration authorities involved in the decision-making process, to assist in the approval and registration of new ectoparasiticides, and to facilitate the worldwide adoption of standard procedures. 相似文献
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Holdsworth PA Vercruysse J Rehbein S Peter RJ De Bruin C Letonja T Green P;World Association for the Advancement of Veterinary Parasitology 《Veterinary parasitology》2006,136(1):15-28
These guidelines have been prepared to assist in the planning, conduct and interpretation of studies for the assessment of efficacy of ectoparasiticides against the myiasis causing parasites of ruminants. These guidelines specifically focus on larvicidal efficacy against myiasis causing flies. Information is provided on the selection of animals, dose determination and dose confirmation studies, field studies, record keeping and result interpretation. These guidelines advocate the use of pen facilities for dose determination and dose confirmation studies for defining therapeutic and persistent efficacy. These guidelines are also intended to assist investigators on how to conduct specific experiments, to provide specific information for registration authorities involved in the decision-making process, to assist in the approval and registration of new ectoparasiticides, and to facilitate the world-wide adoption of standard procedures. 相似文献
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Holdsworth PA Vercruysse J Rehbein S Peter RJ Letonja T Green P;World Association for the Advancement of Veterinary Parasitology 《Veterinary parasitology》2006,136(1):45-54
These guidelines have been prepared to assist in the design, implementation and interpretation of studies for the assessment of the efficacy of ectoparasiticides against biting and sucking lice and sheep keds on ruminants. Information is provided on the selection of animals, dose determination, dose confirmation and field studies, record keeping and result interpretation. These guidelines advocate the use of pen facilities for dose determination and dose confirmation studies for defining therapeutic and persistent efficacy. These guidelines are also intended to assist investigators on how to conduct specific experiments, to provide specific information for registration authorities involved in the decision making process, to assist in the approval and registration of new ectoparasiticides, and to facilitate the world-wide adoption of standard procedures. 相似文献
4.
Vercruysse J Rehbein S Holdsworth PA Letonja T Peter RJ;World Association for the Advancement of Veterinary Parasitology 《Veterinary parasitology》2006,136(1):55-66
These guidelines have been prepared to assist in the planning, conduct and interpretation of studies for the assessment of the efficacy of acaricides against mange and itch mites on ruminants. Information is provided on the selection of animals, dose determination, dose confirmation and field studies, record keeping and result interpretation. These guidelines also are intended to assist the investigators on how to conduct specific experiments, to provide specific information for registration authorities involved in the decision-making process, to assist in the approval and registration of new ectoparasiticides, and to facilitate the worldwide adoption of standard procedures. 相似文献
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Holdsworth PA Kemp D Green P Peter RJ De Bruin C Jonsson NN Letonja T Rehbein S Vercruysse J;World Association for the Advancement of Veterinary Parasitology 《Veterinary parasitology》2006,136(1):29-43
These guidelines have been prepared to assist in the planning, conduct and interpretation of studies for the assessment of the efficacy of acaricides (excluding vaccines and other bio-control agents) against single and multi-host ticks (Ixodidae) on ruminants. Information is provided on the selection of animals, dose determination, dose confirmation and field studies, record keeping and result interpretation. The use of pen facilities is advocated for dose determination and confirmation studies for defining therapeutic and persistent efficacy. A minimum of two studies per tick species for which claims are sought is recommended for each dose determination and dose confirmation investigation. If dose confirmation studies demonstrate greater than 95% efficacy the sponsor may proceed to field studies, where a minimum of two studies per geographical location is preferred to confirm the therapeutic and persistent efficacy under field conditions. If dose confirmation studies demonstrate less than 95% efficacy then longer-term field studies can be conducted over two tick seasons with a minimum of two studies per geographical location. These studies can incorporate other control methods such as tick vaccines, to demonstrate stable long-term tick management. Specific advice is also given on conducting studies with paralysis ticks. These guidelines are also intended to assist investigators on how to conduct specific experiments, to provide specific information for registration authorities involved in the decision-making process, to assist in the approval and registration of new acaricides, and to facilitate the worldwide adoption of standard procedures. 相似文献
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Marchiondo AA Holdsworth PA Green P Blagburn BL Jacobs DE 《Veterinary parasitology》2007,145(3-4):332-344
These guidelines are intended to assist the planning and conduct of laboratory and clinical studies to assess the efficacy of ectoparasiticides applied to dogs or cats for the purpose of treating, preventing and controlling flea and tick infestations. The term ectoparasiticide includes insecticidal and acaricidal compounds, as well as insect growth regulators. The range of biological activities accruing from animal treatment that are considered include: repellency and anti-feeding effects, knockdown, speed of kill, immediate and persistent lethal effects, and interference with egg fertility and subsequent development of off-host life cycle stages. Information is provided on the selection of animals, dose determination, dose confirmation and field studies, record keeping, interpretation of results and animal welfare. These guidelines are also intended to assist registration authorities involved in the approval and registration of new parasiticides, and to facilitate the worldwide adoption of harmonized procedures. 相似文献
7.
J L Duncan E M Abbott J H Arundel M Eysker T R Klei R C Krecek E T Lyons C Reinemeyer J O D Slocombe 《Veterinary parasitology》2002,103(1-2):1-18
These guidelines have been designed to assist in the planning, operation and interpretation of studies which would serve to assess the efficacy of drugs against internal parasites of horses. Although the term anthelmintic is used in the title and text, these guidelines include studies on drug efficacy against larvae of horse bot flies, Gasterophilus spp., which are non-helminth parasites commonly occurring in the stomach of horses. The advantages, disadvantages and application of critical and controlled tests are presented. Information is also provided on selection of animals, housing, feed, dose titration, confirmatory and clinical trials, record keeping and necropsy procedures. These guidelines should assist both investigators and registration authorities in the evaluation of compounds using comparable and standard procedures with the minimum number of animals. 相似文献
8.
J L Duncan J H Arundel J H Drudge A Malczewski J O Slocombe 《Veterinary parasitology》1988,30(1):57-72
These guidelines have been designed to assist in the planning, operation and interpretation of studies which would serve to assess the efficacy of drugs against internal parasites of horses. Although the term anthelmintic is used in the title and text, these guidelines include studies on drug efficacy against larvae of horse bot flies, Gasterophilus spp, which are non-helminth parasites commonly occurring in the stomach of horses. The advantages, disadvantages and application of critical and controlled tests are presented. Information is also provided on selection of animals, housing, feed, dose titration, confirmatory and clinical trials, record keeping and necropsy procedures. These guidelines should assist both investigators and registration authorities in the evaluation of compounds using comparable and standard procedures with the minimum number of animals. 相似文献
9.
Yazwinski TA Chapman HD Davis RB Letonja T Pote L Maes L Vercruysse J Jacobs DE;World Association for the Advancement of Veterinary Parasitology 《Veterinary parasitology》2003,116(2):159-173
These guidelines have been prepared to assist in the planning, operation and interpretation of studies designed to assess the effectiveness of drugs against helminth parasites of chickens and turkeys. They are the first to be compiled under the auspices of the World Association for the Advancement of Veterinary Parasitology (WAAVP) for these parasites. The advantages and disadvantages of the widely used critical and controlled tests are discussed. Information is provided on the selection of animals for experiments, animal housing, feed, dose determination studies, confirmatory and field trials, record keeping and necropsy procedures. This document should help investigators and those involved in product approval and registration in conducting and evaluating studies concerned with determining the effectiveness and safety of anthelmintic drugs. 相似文献
10.
J Vercruysse P Holdsworth T Letonja G Conder K Hamamoto K Okano S Rehbein 《Veterinary parasitology》2002,103(4):277-297
The "International Co-operation on Harmonisation of Technical Requirements for Registration of Veterinary Medicinal Products (VICH)" is an international programme of co-operation between regulatory authorities and the animal health industries of the European Union, Japan and the United States of America which aims to harmonise the technical requirements for the registration of veterinary medicinal products. Australia and New Zealand participate as active observers. The objective of this second paper is to present additional guidelines established by the Working Group on anthelmintic guidelines: (1) efficacy of anthelmintics: specific recommendations for equine (VICH GL15), (2) efficacy of anthelmintics: specific recommendations for porcine (VICH GL16), (3) efficacy of anthelmintics: specific recommendations for canine (VICH GL19), (4) efficacy of anthelmintics: specific recommendations for feline (VICH GL20) and (5) efficacy of anthelmintics: specific recommendations for poultry (VICH GL21). These guidelines do not consist of rigid stipulations, but make clear recommendations on the minimal standards needed. To the veterinary profession, livestock producers and animal owners, harmonisation should mean quicker access to safer and more effective veterinary anthelmintics. In general, products should be relatively more affordable because of the reduction in registration costs and efficient use of resources by the regulatory authorities. 相似文献
11.
Hines ME Stabel JR Sweeney RW Griffin F Talaat AM Bakker D Benedictus G Davis WC de Lisle GW Gardner IA Juste RA Kapur V Koets A McNair J Pruitt G Whitlock RH 《Veterinary microbiology》2007,122(3-4):197-222
An international committee of Johne's disease (JD) researchers was convened to develop guidelines for JD challenge studies in multiple animal species. The intent was to develop and propose international standard guidelines for models based on animal species that would gain acceptance worldwide. Parameters essential for the development of long-term and short-term infection models were outlined and harmonized to provide a "best fit" JD challenge model for cattle, goats, sheep, cervids, and mice. These models will be useful to study host-pathogen interactions, host immunity at the local and systemic level, and for evaluating vaccine candidates and therapeutics. The consensus guidelines herein list by animal species strains of Mycobacterium avium subsp. paratuberculosis used, challenge dose, dose frequency, age of challenge, route of challenge, preparation of inoculum, experimental animal selection, quality control, minimal experimental endpoints and other parameters. 相似文献
12.
Hennessy DR Bauer C Boray JC Conder GA Daugschies A Johansen MV Maddox-Hyttel C Roepstorff A;World Association for the Advancement of Veterinary Parasitology 《Veterinary parasitology》2006,141(1-2):138-149
Guidelines are provided for evaluating the efficacy of anthelmintics in swine which, in conjunction with other sets of guidance such as those of the International Cooperation on Harmonization of Technical Requirements for Registration of Veterinary Medicinal Products (VICH GL7 and VICH GL16), should encourage the adoption of uniform registration requirements globally. Testing of efficacy should be carried out according to the principles of "Good Clinical Practice" (VICH GL9, 2000). Data obtained according to these guidelines should be internationally acceptable for the registration of anthelmintics for swine. Further, the use of the guidelines should expedite development, government review, and approval of anthelmintics for swine, as well as contribute towards reducing costs and the number of experimental animals used for drug testing. 相似文献
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Vercruysse J Holdsworth P Letonja T Barth D Conder G Hamamoto K Okano K;World Organization for Animal Health 《Veterinary parasitology》2001,96(3):171-193
The "International Co-operation on Harmonisation of Technical Requirements for Registration of Veterinary Medicinal Products (VICH)" is an international programme of co-operation between regulatory authorities and the animal health industries of the European Union, Japan, and the United States of America which aims to harmonise the technical requirements for the registration of veterinary medicinal products. Australia and New Zealand participate as active observers. The objective of the present paper is to present the guidelines established by the working group on Anthelmintic Efficacy Guidelines: (1) efficacy of anthelmintics: general requirements (VICH GL7); (2) efficacy of anthelmintics: specific recommendations for bovines (VICH GL12); (3) efficacy of anthelmintics: specific recommendations for ovines (VICH GL13); (4) efficacy of anthelmintics: specific recommendations for caprines (VICH GL14). These guidelines do not consist of rigid stipulations, but make clear recommendations on the minimal standards needed. To the veterinary profession, livestock producers and animal owners, harmonisation should mean quicker access to safer and more effective veterinary anthelmintics. In general, products should be relatively more affordable because of the reduction in registration costs and efficient use of resources by the regulatory authorities. 相似文献
15.
The Association of Shelter Veterinarians veterinary medical care guidelines for spay-neuter programs
Looney AL Bohling MW Bushby PA Howe LM Griffin B Levy JK Eddlestone SM Weedon JR Appel LD Rigdon-Brestle YK Ferguson NJ Sweeney DJ Tyson KA Voors AH White SC Wilford CL Farrell KA Jefferson EP Moyer MR Newbury SP Saxton MA Scarlett JM;Association of Shelter Veterinarians' Spay Neuter Task Force 《Journal of the American Veterinary Medical Association》2008,233(1):74-86
As efforts to reduce the overpopulation and euthanasia of unwanted and unowned dogs and cats have increased, greater attention has been focused on spay-neuter programs throughout the United States. Because of the wide range of geographic and demographic needs, a wide variety of programs have been developed to increase delivery of spay-neuter services to targeted populations of animals, including stationary and mobile clinics, MASH-style operations, shelter services, feral cat programs, and services provided through private practitioners. In an effort to ensure a consistent level of care, the Association of Shelter Veterinarians convened a task force of veterinarians to develop veterinary medical care guidelines for spay-neuter programs. The guidelines consist of recommendations for preoperative care (eg, patient transport and housing, patient selection, client communication, record keeping, and medical considerations), anesthetic management (eg, equipment, monitoring, perioperative considerations, anesthetic protocols, and emergency preparedness), surgical care (eg, operating-area environment; surgical-pack preparation; patient preparation; surgeon preparation; surgical procedures for pediatric, juvenile, and adult patients; and identification of neutered animals), and postoperative care (eg, analgesia, recovery, and release). These guidelines are based on current principles of anesthesiology, critical care medicine, microbiology, and surgical practice, as determined from published evidence and expert opinion. They represent acceptable practices that are attainable in spay-neuter programs. 相似文献
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Krabbe H 《DTW. Deutsche tier?rztliche Wochenschrift》2001,108(8):353-357
An intensive preparation is necessary to make legal regulations work in practice. Examples are given how the registration procedure of a livestock enterprise is performed. Firstly, the owner has to declare the type of keeping system and the animal species. Secondly, he has to apply for a registration number which is related to the farm site and which is listed in the geographical information system (GIS). The particular procedures of licensing livestock operations and their facilities this according to the animal transport regulation (Viehverkehrsordnung) and the animal disease act (Binnenmarkt-Tierseuchenverordnung) are explained. The precise registration and licensing of facilities and operations is important for common market trade and the issuing of health certificates. Health certificates have to show name and address of facilities and operations and can give the registration number or license number. The control actions of the veterinary service are described when the arrival of an animal transport is announced and how to prevent the spread of infectious diseases in case of danger. Special regulations for the import of animals such as quarantine and laboratory tests are explained. 相似文献
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《Veterinary parasitology》1986,21(2):69-82
As a follow-up to a previous guideline publication on efficacy evaluation of anthelmintics in ruminants, an expert group of the World Association for the Advancement Veterinary Parasitology presents similar guidelines for the testing of anthelmintics in swine. The goal of the guidelines is to develop uniform testing standards and registration requirements. Data obtained from investigations according to the guidelines should be internationally accepted in the registering of drugs. Further, the use of the guideline may contribute towards reducing costs, labor and the number of experimental animals used for durg testing. 相似文献