CL2017002536A1 - Formulaciones inyectables de liberación extendida que comprenden un agente activo de isoxazolina, métodos y usos de las mismas. - Google Patents

Formulaciones inyectables de liberación extendida que comprenden un agente activo de isoxazolina, métodos y usos de las mismas.

Info

Publication number
CL2017002536A1
CL2017002536A1 CL2017002536A CL2017002536A CL2017002536A1 CL 2017002536 A1 CL2017002536 A1 CL 2017002536A1 CL 2017002536 A CL2017002536 A CL 2017002536A CL 2017002536 A CL2017002536 A CL 2017002536A CL 2017002536 A1 CL2017002536 A1 CL 2017002536A1
Authority
CL
Chile
Prior art keywords
release formulations
methods
extended release
injectable
active isoxazoline
Prior art date
Application number
CL2017002536A
Other languages
English (en)
Inventor
Susan Mancini Cady
Peter Cheifetz
Izabela Galeska
Fallois Loic Le Hir De
Original Assignee
Merial Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merial Inc filed Critical Merial Inc
Publication of CL2017002536A1 publication Critical patent/CL2017002536A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/42Oxazoles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/42Oxazoles
    • A61K31/422Oxazoles not condensed and containing further heterocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/22Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00Antiparasitic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00Antiparasitic agents
    • A61P33/14Ectoparasiticides, e.g. scabicides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dermatology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

<p>FORMULACIONES INYECTABLES DE LIBERACIÓN EXTENDIDA PARA COMBATIR PARÁSITOS EN ANIMALES, QUE COMPRENDEN AL MENOS UN AGENTE ACTIVO DE ISOXAZOLINA, UN POLÍMERO FARMACÉUTICAMENTE ACEPTABLE Y UN SOLVENTE. ESTA INVENCIÓN TAMBIÉN PROVEE MÉTODOS MEJORADOS PARA ERRADICAR, CONTROLAR Y PREVENIR INFECCIONES E INFESTACIONES POR PARÁSITOS EN UN ANIMAL QUE COMPRENDE ADMINISTRAR LAS FORMULACIONES INYECTABLES DE LIBERACIÓN EXTENDIDA DE LA INVENCIÓN A UN ANIMAL QUE LO NECESITA.</p>
CL2017002536A 2015-04-08 2017-10-06 Formulaciones inyectables de liberación extendida que comprenden un agente activo de isoxazolina, métodos y usos de las mismas. CL2017002536A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562144871P 2015-04-08 2015-04-08

Publications (1)

Publication Number Publication Date
CL2017002536A1 true CL2017002536A1 (es) 2018-04-20

Family

ID=57072717

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017002536A CL2017002536A1 (es) 2015-04-08 2017-10-06 Formulaciones inyectables de liberación extendida que comprenden un agente activo de isoxazolina, métodos y usos de las mismas.

Country Status (17)

Country Link
US (2) US20170020848A1 (es)
EP (1) EP3280413A1 (es)
JP (2) JP6824900B2 (es)
KR (1) KR102593069B1 (es)
CN (1) CN108055825B (es)
AR (1) AR104212A1 (es)
AU (3) AU2016246598B2 (es)
BR (1) BR112017021073A2 (es)
CA (1) CA2981797C (es)
CL (1) CL2017002536A1 (es)
CO (1) CO2017010065A2 (es)
EA (2) EA036272B1 (es)
IL (1) IL254813B (es)
MX (2) MX2017012848A (es)
SG (2) SG10201912724SA (es)
UY (1) UY36610A (es)
WO (1) WO2016164487A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UY40429A (es) * 2016-02-24 2023-10-13 Boehringer Ingelheim Animal Health Usa Inc Compuestos antiparasitarios de isoxazolina, formulaciones inyectables de acción prolongada que los comprenden, métodos y usos de los mismos
WO2018039508A1 (en) 2016-08-25 2018-03-01 Merial, Inc. Method for reducing unwanted effects in parasiticidal treatments
CA3059114A1 (en) * 2017-04-05 2018-10-11 Boehringer Ingelheim Animal Health USA Inc. Crystalline forms of (s)-afoxolaner
HUE065367T2 (hu) 2017-04-13 2024-05-28 Ceva Sante Animale Parazitafertõzések kezelésére használható injektálható anyag
KR102694519B1 (ko) 2017-11-07 2024-08-13 인터벳 인터내셔널 비.브이. 큰 크기의 이속사졸린 입자를 제조하는 방법
ES2970570T3 (es) 2017-11-07 2024-05-29 Intervet Int Bv Composiciones farmacéuticas inyectables de isoxazolina y su uso contra una infestación por parásitos
CA3083683A1 (en) * 2017-12-12 2019-06-20 Intervet International B.V. Implantable isoxazoline pharmaceutical compositions and uses thereof
TWI812673B (zh) 2018-02-12 2023-08-21 美商富曼西公司 用於防治無脊椎害蟲之萘異噁唑啉化合物
AR116524A1 (es) * 2018-10-04 2021-05-19 Elanco Tiergesundheit Ag Potenciación de tratamiento de helmintos
UY38599A (es) * 2019-03-01 2020-08-31 Boehringer Ingelheim Animal Health Usa Inc Composiciones inyectables de clorsulón, sus métodos y usos
WO2020225143A1 (en) 2019-05-03 2020-11-12 Intervet International B.V. Injectable pharmaceutical compositions and uses thereof
CA3164924A1 (en) 2019-12-18 2021-06-24 Elanco Tiergesundheit Ag Isoxazoline derivatives as pesticides
WO2021233967A1 (en) * 2020-05-20 2021-11-25 Intervet International B.V. Injectable pharmaceutical compositions and uses thereof
AU2021311722A1 (en) 2020-07-24 2023-02-02 Elanco Us Inc. Process for making an isoxazoline compound and intermediate thereof
EP4208157A1 (en) 2020-09-04 2023-07-12 Elanco Us Inc. Palatable formulations
CN116897044A (zh) * 2020-12-21 2023-10-17 勃林格殷格翰动物保健有限公司 包含异噁唑啉化合物的杀寄生虫环
CA3226162A1 (en) 2021-07-09 2023-01-12 Plexium, Inc. Aryl compounds and pharmaceutical compositions that modulate ikzf2
CN118477040B (zh) * 2024-04-11 2025-02-25 河北威远药业有限公司 一种氟雷拉纳溶液的制备方法
WO2025257633A1 (en) 2024-06-12 2025-12-18 Boehringer Ingelheim Vetmedica Gmbh Long-acting castor oil-containing injectable formulations and methods of use thereof
WO2026024600A1 (en) * 2024-07-22 2026-01-29 Zoetis Services Llc Isoxazoline and macrocyclic lactone microspheres
WO2026041795A1 (en) 2024-08-23 2026-02-26 Intervet International B.V. Injectable veterinary composition for cattle

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740421A (en) 1966-09-19 1973-06-19 Basf Wyandotte Corp Polyoxyethylene-polyoxypropylene aqueous gels
US3950360A (en) 1972-06-08 1976-04-13 Sankyo Company Limited Antibiotic substances
JPS4914624A (es) 1972-06-08 1974-02-08
SE434277B (sv) 1976-04-19 1984-07-16 Merck & Co Inc Sett att framstella nya antihelmintiskt verkande foreningar genom odling av streptomyces avermitilis
US4134973A (en) 1977-04-11 1979-01-16 Merck & Co., Inc. Carbohydrate derivatives of milbemycin and processes therefor
US4199569A (en) 1977-10-03 1980-04-22 Merck & Co., Inc. Selective hydrogenation products of C-076 compounds and derivatives thereof
US4144352A (en) 1977-12-19 1979-03-13 Merck & Co., Inc. Milbemycin compounds as anthelmintic agents
US4203976A (en) 1978-08-02 1980-05-20 Merck & Co., Inc. Sugar derivatives of C-076 compounds
JPS57139012A (en) 1981-02-23 1982-08-27 Sankyo Co Ltd Anthelmintic composition
US4427663A (en) 1982-03-16 1984-01-24 Merck & Co., Inc. 4"-Keto-and 4"-amino-4"-deoxy avermectin compounds and substituted amino derivatives thereof
ATE67493T1 (de) 1985-02-04 1991-10-15 Bayer Agrochem Kk Heterocyclische verbindungen.
EP0237482A1 (de) 1986-03-06 1987-09-16 Ciba-Geigy Ag C(29)-Carbonyloxi-milbemycin-Derivate zur Bekämpfung von tier- und pflanzenparasitären Schädlingen
EP0342710B1 (en) 1986-03-25 1993-05-19 Sankyo Company Limited Macrolide compounds, their preparation and their use
ATE75745T1 (de) 1986-07-02 1992-05-15 Ciba Geigy Ag Pestizide.
US4855317A (en) 1987-03-06 1989-08-08 Ciba-Geigy Corporation Insecticides and parasiticides
US4871719A (en) 1987-03-24 1989-10-03 Ciba-Geigy Corporation Composition for controlling parasites in productive livestock
US4874749A (en) 1987-07-31 1989-10-17 Merck & Co., Inc. 4"-Deoxy-4-N-methylamino avermectin Bla/Blb
DE3888936T2 (de) 1987-11-03 1994-07-21 Beecham Group Plc Zwischenprodukte für die Herstellung makrolider Antibiotika mit anthelmintischer Wirkung.
NZ232422A (en) 1989-02-16 1992-11-25 Merck & Co Inc 13-ketal milbemycin derivatives and parasiticides
NZ247278A (en) 1991-02-12 1995-03-28 Ancare Distributors Veterinary anthelmintic drench comprising a suspension of praziquantel in a liquid carrier
US5330768A (en) 1991-07-05 1994-07-19 Massachusetts Institute Of Technology Controlled drug delivery using polymer/pluronic blends
US5345377A (en) 1992-10-30 1994-09-06 Electric Power Research Institute, Inc. Harmonic controller for an active power line conditioner
GB9300883D0 (en) 1993-01-18 1993-03-10 Pfizer Ltd Antiparasitic agents
AUPM969994A0 (en) 1994-11-28 1994-12-22 Virbac S.A. Equine anthelmintic formulations
US6207647B1 (en) 1997-07-18 2001-03-27 Smithkline Beecham Corporation RatA
US6733767B2 (en) * 1998-03-19 2004-05-11 Merck & Co., Inc. Liquid polymeric compositions for controlled release of bioactive substances
AU2005219788B2 (en) 2004-03-05 2010-06-03 Nissan Chemical Corporation Isoxazoline-substituted benzamide compound and noxious organism control agent
US8362086B2 (en) 2005-08-19 2013-01-29 Merial Limited Long acting injectable formulations
WO2007026965A1 (ja) 2005-09-02 2007-03-08 Nissan Chemical Industries, Ltd. イソキサゾリン置換ベンズアミド化合物及び有害生物防除剤
JP2009519937A (ja) 2005-12-14 2009-05-21 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 無脊椎有害生物防除用イソオキサゾリン
TW200803740A (en) 2005-12-16 2008-01-16 Du Pont 5-aryl isoxazolines for controlling invertebrate pests
TWI412322B (zh) 2005-12-30 2013-10-21 Du Pont 控制無脊椎害蟲之異唑啉
AU2007240954A1 (en) 2006-04-20 2007-11-01 E. I. Du Pont De Nemours And Company Pyrazolines for controlling invertebrate pests
JP2008044880A (ja) 2006-08-15 2008-02-28 Bayer Cropscience Ag 殺虫性イソオキサゾリン類
JP5256753B2 (ja) 2007-03-29 2013-08-07 住友化学株式会社 イソオキサゾリン化合物とその有害生物防除用途
US8372867B2 (en) 2007-04-10 2013-02-12 Bayer Cropscience Ag Insecticidal aryl isoxazoline derivatives
AU2008261793A1 (en) 2007-06-13 2008-12-18 E. I. Du Pont De Nemours And Company Isoxazoline insecticides
TWI430995B (zh) 2007-06-26 2014-03-21 Du Pont 萘異唑啉無脊椎有害動物控制劑
TWI556741B (zh) 2007-08-17 2016-11-11 英特威特國際股份有限公司 異唑啉組成物及其作為抗寄生蟲藥上的應用
US8367584B2 (en) 2007-10-03 2013-02-05 E.I. Du Pont De Nemours And Company Naphthalene isoxazoline compounds for control of invertebrate pests
CN102088856B (zh) 2008-07-09 2015-11-25 巴斯夫欧洲公司 包含异*唑啉化合物的杀虫活性混合物i
ES2442342T3 (es) * 2008-12-18 2014-02-11 Novartis Ag Derivados de las isoxazolinas y su uso como pesticida
EP3078664B1 (en) * 2009-12-17 2019-02-20 Merial Inc. Antiparasitic dihydroazole compositions
RS54677B1 (sr) 2010-05-27 2016-08-31 E. I. Du Pont De Nemours And Company Kristalni oblici 4-[5-[3-hloro-5-(trifluorometil)fenil]-4,5 -dihidro-5-(trifluorometil)-3-izoksazolil]-n-[2-okso-2-[(2,2,2-trifluoroetil)amino]etil]-1-naftalenkarboksamida
DK178277B1 (da) * 2010-06-18 2015-10-26 Novartis Tiergesundheit Ag Diaryloxazolinforbindelser til bekæmpelse af fiskelus
WO2012089623A1 (en) 2010-12-27 2012-07-05 Intervet International B.V. Topical localized isoxazoline formulation comprising glycofurol
WO2012107533A1 (en) * 2011-02-10 2012-08-16 Novartis Ag Isoxazoline derivatives for controlling invertebrate pests
WO2012120135A1 (en) * 2011-03-10 2012-09-13 Novartis Ag Isoxazole derivatives
PH12013501831B1 (en) 2011-03-10 2019-06-14 Zoetis Services Llc Spirocyclic isoxazoline derivatives as antiparasitic agents
PL3172964T3 (pl) 2011-09-12 2021-03-08 Boehringer Ingelheim Animal Health USA Inc. Kompozycje przeciwpasożytniczne zawierające izoksazolinową substancję czynną, sposób i ich zastosowania
AR088668A1 (es) * 2011-11-21 2014-06-25 Lilly Co Eli Moleculas pequeñas que contienen boro
AR088669A1 (es) * 2011-11-21 2014-06-25 Lilly Co Eli Derivados de dihidrodibenzo[c][1,2]oxaborol y dihidroisoxazol utiles para el control de ectoparasitos
EP3351546B9 (en) * 2011-12-02 2024-07-10 Boehringer Ingelheim Vetmedica GmbH Long-acting injectable moxidectin formulations
LT2811998T (lt) 2012-02-06 2019-02-25 Merial, Inc. Paraziticidinės peroralinės veterinarinės kompozicijos, apimančios sistemiškai veikiančius aktyviuosius agentus, būdai ir jų panaudojimas
ES2748631T3 (es) 2012-09-07 2020-03-17 Zoetis Services Llc Combinaciones parasiticidas de isoxazolina espirocíclica
EP2892901A1 (en) 2012-09-07 2015-07-15 Zoetis LLC Spirocyclic isoxazolines as antiparasitic agents
WO2014189837A1 (en) 2013-05-20 2014-11-27 Zoetis Llc Long-acting spiro-isoxazoline antiparasitic compositions
CA2924537C (en) * 2013-09-30 2018-01-16 Todd P. Foster Long-acting spiro-isoxazoline formulations

Also Published As

Publication number Publication date
JP2018510897A (ja) 2018-04-19
SG11201708068PA (en) 2017-10-30
EP3280413A1 (en) 2018-02-14
CN108055825B (zh) 2021-03-30
AU2020210266B2 (en) 2022-03-10
CN108055825A (zh) 2018-05-18
KR102593069B1 (ko) 2023-10-23
US20170020848A1 (en) 2017-01-26
AU2022202035A1 (en) 2022-04-14
CO2017010065A2 (es) 2018-01-05
BR112017021073A2 (pt) 2018-07-03
NZ736374A (en) 2024-02-23
MX2017012848A (es) 2018-01-15
IL254813A0 (en) 2017-12-31
WO2016164487A1 (en) 2016-10-13
EA036272B1 (ru) 2020-10-21
AU2016246598A1 (en) 2017-11-02
JP6824900B2 (ja) 2021-02-03
JP2021050206A (ja) 2021-04-01
SG10201912724SA (en) 2020-02-27
AU2016246598B2 (en) 2020-07-23
CA2981797C (en) 2023-11-21
AR104212A1 (es) 2017-07-05
KR20170134700A (ko) 2017-12-06
EA202090762A1 (ru) 2020-09-08
IL254813B (en) 2020-03-31
EA201792235A1 (ru) 2018-01-31
MX2022010831A (es) 2022-09-29
UY36610A (es) 2016-10-31
AU2020210266A1 (en) 2020-08-20
US20210299104A1 (en) 2021-09-30
CA2981797A1 (en) 2016-10-13

Similar Documents

Publication Publication Date Title
CL2017002536A1 (es) Formulaciones inyectables de liberación extendida que comprenden un agente activo de isoxazolina, métodos y usos de las mismas.
AR133768A2 (es) Formulaciones inyectables de acción prolongada que comprenden un agente activo isoxazolina, métodos y usos de las mismas
NI201400842A (es) Composiciones veterinarias orales parasiticidas que comprenden agentes activos de acción sistémica, métodos y usos de las mismas.
CL2018002402A1 (es) Compuestos antiparasitarios de isoxazolina, formulaciones inyectables de acción prolongada que los comprenden, métodos y usos de los mismos
MX2014002904A (es) Composiciones parasiticidas que comprenden un agente activo de isoxazolina, sus metodos y usos.
CL2019003025A1 (es) Concentrados espumantes agrícolas que contienen una amida lineal. (divisional solicitud 201603221)
MX2016016928A (es) Composiciones parasiticidas que comprenden derivados de indol, metodos y usos de los mismos.
MX2014000856A (es) Agente de control de ectoparasitos de animales y usos del mismo para prevenir o tratar infecciones en animales causadas por parasitos.