Containing 100 mg of Tulathromycin in each dose, DRAXXIN® antibiotic injection is indicated for treating the 5 major bacterial causes of swine and bovine respiratory disease (SRD / BRD) in addition to several other diseases making it the economical choice for farmers. Administration should start in the first 24 to 48 hours of age. Administration should start within 24 hours after the onset of diarrhoea. Detailed information on this veterinary medicinal product is available on the website of the European, MANUFACTURER(S) RESPONSIBLE FOR BATCH RELEASE, CONDITIONS OR RESTRICTIONS OF THE MARKETING, CONDITIONS OR RESTRICTIONS OF THE MARKETING AUTHORISATION, A. A pale yellow solution for oral administration containing 0.5 mg/ml halofuginone lactate in aqueous excipient. Les valeurs les plus élevées ont été trouvées dans le foie et les reins.Le produit est principalement excrété dans l’urine. Halocur is used in newborn calves to prevent or reduce diarrhoea due to an organism called Cryptosporidium parvum. Administer after colostrum feeding, or after milk or milk replacer feeding only, using either a syringe, or any appropriate device for oral administration. N° AMM : EU/2/99/013; Date d'AMM : 29/10/1999; Type de procédure : Centralisée; Forme pharmaceutique : Solution buvable; Substances actives : Halofuginone (sous forme de lactate) Espèces cibles : Veau; Conditions de délivrance : A ne … Halocur contains the active substance halofuginone lactate, which is used against parasitic diseases caused by protozoa. 200 mg: $320.00. Titulaire de l'AMM :INTERVET INTERNATIONAL B.V.Wim de Körverstraat 355831 AN BOXMEERPAYS-BASExploitant :INTERVETRue Olivier de SerresBP 1714449071 BEAUCOUZE cedex, Site internet : http://www.msd-sante-animale.fr. Halocur for use in new born calves: – Prevention of diarrhoea due to diagnosed Cryptosporidium parvum, in farms with history of cryptosporidiosis. Titulaire de l'AMM : INTERVET INTERNATIONAL. Archaeocins are antibiotic peptides sourced from archaea that are found widely amongst haloarchaea (termed halocins) and more recently from the Sulfolobus genus (sulfolobicins). Custom Size: Get quote: Free Overnight Delivery on orders over $500. Halocur is the only product licensed in the UK for treatment of calves. Anti-diarrheal medicine may help slow down diarrhea, but a healthcare provider should be consulted before such medicine is taken. There were no fatalities but affected calves never achieved weight gain of their earlier … Faecal contamination from infected scouring calves or dirty cows teats are sources of cyrptosporidia. This drug does not cure the disease, but should help to reduce the clinical signs and egg shedding. Council Regulation (EEC) No 2377/90 in accordance with the following table: PARTICULARS TO APPEAR ON THE IMMEDIATE PACKAGE, Halofuginone base (as lactate salt) 0.50 mg/ml, 500 ml bottle containing 490 ml of oral solution / 1000 ml bottle containing 980 ml of oral solution, 35 kg < calves ≤ 45 kg: 8 ml of HALOCUR once a day for 7 consecutive days, 45 kg < calves < 60 kg: 12 ml of HALOCUR once a day for 7 consecutive days, Once the first calf has been treated, all the forthcoming new born calves must be systematically treated, For treatment of anorexic calves, the product should be administered in half of a litre of an electrolyte. Porter des gants de protection lors de manipulation du produit. Information on the prescription status of this product may be found on the label of the bottle. Should clinical signs of overdosing occur. to reduce diarrhoea, when it is given in the 24 hours after the onset of diarrhoea. Early treatment in the first 24 to 48 hours after birth was shown to be most beneficial. If eye irritation persists, medical advice should be sought. Halocur 0.5 mg/ml oral solution contains Halofuginone (as lactate salt). HALOCUR® ne doit pas être déversé dans les cours d’eau car cela pourrait mettre en danger les poissons et autres organismes aquatiques. Halocur is available from your pharmacist or vet subject to a vet’s prescription. Special precautions to be taken by the person administering the veterinary medicinal product to. The terminal, elimination half-life is 11.7 hours after IV administration and 30.84 hours after single oral. Once one calf is treated in the herd all subsequent new born calves should be treated for the remainder of that calving season. Se laver les mains après utilisation. Halofuginone lactate (RU 38788) is a salt whose antiprotozoal, conditions and in artificial and natural infections. In very rare cases, an increase in the level of diarrhoea has been observed in treated animals. Package Price Qty; 25 mg: $50.00. HALOCUR / 10 kg bw / once a day for 7 consecutive days. SPECIAL PRECAUTIONS FOR THE DISPOSAL OF UNUSED PRODUCT OR WASTE, 13. The active substance in Halocur, halofuginone lactate, prevents the growth of Cryptosporidium parvum. Symptoms of toxicity may occur if Halocur is administered at twice the recommended dose. Administration should start in the first 24 to 48 hours of age. Is there a treatment for diarrhea caused by Cryptosporidium?. – Calves 45 kg – 60 kg – Administer 12 mL of Halocur once a day for 7 consecutive days. One major species, Cryptosporidium parvum, infects both farm animals and humans (Ryan et al., 2014). Clinical signs of Cryptosporidium parvum infection are seen mainly as diarrhoea. Any unused product or waste materials should be disposed of in accordance with local requirements. This is a … Withdrawals. Halocur. The Committee for Medicinal Products for Veterinary Use (CVMP) concluded that the benefits of Halocur outweigh the risks in the prevention and reduction of diarrhoea due to Cryptosporidium parvum in newborn calves. in milk consumption, dehydration, apathy and prostration. This medication does not totally prevent or cure the disease but reduces oocyst shedding and duration of diarrhea. 6.5 Nature and composition of immediate packaging. These studies compared treatment with Halocur to placebo. HALOCUR 0.5 mg/ml oral solution for calves, Benzoic acid (E 210) 1.00 mg/ml, Tartrazine (E 102) 0.03 mg/ml, For a full list of excipients, see section 6.1. Halocur 0.5 mg/ml oral solution for calves 490ml. 100 mg: $170.00. Protective gloves should be worn while handling the product and hands should be washed after use. Halocur should be given after feeding. In new born calves: - Prevention of diarrhoea due to diagnosed Cryptosporidium parvum, in farms with history of cryptosporidiosis. The plasmatic concentrations, of halofuginone after repeated oral administrations are comparable to the pharmacokinetic pattern after, single oral treatment. - Reduction of diarrhoea due to diagnosed Cryptosporidium parvum. La fréquence des effets indésirables est définie comme suit : - très fréquent (effets indésirables chez plus d'1 animal sur 10 animaux traités)- fréquent (entre 1 et 10 animaux sur 100 animaux traités)- peu fréquent (entre 1 et 10 animaux sur 1 000 animaux traités)- rare (entre 1 et 10 animaux sur 10 000 animaux traités)- très rare (moins d'un animal sur 10 000 animaux tratés, y compris les cas isolés). An oral solution containing 0.5 mg/ml halofuginone lactate for use in calves. Halocins can be divided into two … It was also shown to prevent diarrhoea following 11 days of treatment. However, in order to make the HALOCUR treatment easier, a simplified dosage scheme is proposed: 35 kg < calves ≤ 45 kg: 8 ml of HALOCUR once a day during 7 consecutive days, 45 kg < calves < 60 kg: 12 ml of HALOCUR once a day during 7 consecutive days. C. CONDITIONS OR RESTRICTIONS OF THE MARKETING AUTHORISATION WITH, REGARD TO THE SAFE AND EFFECTIVE USE OF THE PRODUCT, In accordance with Council Regulation (EEC) No 2377/90, as amended and in accordance with Article, 34.4b of Regulation (EEC) No 726/2004 of 31 March 2004.Halofuginone is included in Annex I of. I have long had severe reservations about quinolone antibiotics, like Levaquin and Cipro. If an eye irritation persists, seek medical advice. Durée de conservation du médicament vétérinaire tel que conditionné pour la vente : 3 ans.Durée de conservation après première ouverture du conditionnement : 6 mois. area thoroughly with clean water. Calves 45 kg up to 60 kg: 12 ml of Halocur once a day during 7 consecutive days. Si l'irritation oculaire persiste, consulter un médecin.Se laver les mains après utilisation. Do not use on an empty stomach. 2 ml of. Des symptômes de toxicité pouvant apparaître à 2 fois la dose thérapeutique, il est nécessaire d’appliquer strictement la dose recommandée.Les symptômes de toxicité incluent diarrhée, présence de sang visible dans les fèces, diminution de la consommation de lait, déshydratation, apathie et prostration.Si des signes cliniques de surdosage apparaissent, le traitement doit être interrompu immédiatement et l’animal nourri avec du lait non médicamenté ou du lactoremplaceur. This antibiotic is not recommended for children and 75 and up of age: Inactivates enolpyruvyl transferase, thereby blocking cell wall synthesis Fusidic acid: Fucidin: Metronidazole: Flagyl: Infections caused by anaerobic bacteria; also amoebiasis, trichomoniasis, giardiasis: Discolored urine, headache, metallic taste, nausea; alcohol is contraindicated People who handle Halocur repeatedly may develop skin allergies. Halocur should not enter watercourses as this may be dangerous for fish and other aquatic organisms. Is Halocur® an alternative? Special precautions for the disposal of unused veterinary medicinal product or waste, materials derived from the use of such products, HALOCUR should not enter watercourses, as this may be dangerous for fish and other aquatic, organisms. - Substance active :Halofuginone (sous forme de sel lactate) ..... 0,50 mg- Excipients :Acide benzoïque (E 210) ..... 1,00 mgTartrazine (E 102) ..... 0,03 mg. Inscription au tableau des substances vénéneuses (Liste I / II). The infection is known as cryptosporidiosis. C. parvum is a parasite belonging to the ‘protozoa’ family that invades the digestive system, causing diarrhoea. Administration should start in the first 24 to 48 hours of age. Yes 1, 2.FDA licensed nitazoxanide (Alinia®, Romark Laboratories, Tampa, FL, USA) for treatment of cryptosporidiosis in children aged 1-11 years in November 2002. When mastitis is identified in a cow’s quarter(s), it is important to identify the pathogen causing the infection because different categories of pathogens require different management strategies. En cas de contact avec la peau et les yeux, rincer soigneusement la zone exposée à l'eau claire. Classement du médicament en matière de délivrance : Usage vétérinaire.À ne délivrer que sur ordonnance devant être conservée pendant au moins 5 ans. • 35 kg < calves ≤ 45 kg: 8 ml of HALOCUR once a day during 7 consecutive days • 45 kg < calves < 60 kg: 12 ml of HALOCUR once a day during 7 consecutive days. This is a parasite belonging to the ‘protozoa’ family that invades the digestive system causing diarrhoea. animals should receive enough colostrum according to good breeding practice. Solution - Halofuginone, Tartrazine, Acide benzoïque. Administration should start in the first 24 to 48 hours of age. To be supplied only on veterinary prescription. It is used for the prevention of diarrhea caused by Cryptosporidium Parvum in newborn calves on farms with a history of Cryptosporidiosis and reduction of diarrhea … the treatment must be stopped immediately and the animal fed unmedicated milk or milk replacer. The compound has a cryptosporidiostatic effect on. Any unused veterinary medicinal product or waste materials derived from such veterinary. HALOCUR® 0.5 mg/ml oral solution for calves. Antibiotic resistance is a big problem – taking antibiotics when you do not … Pharmacotherapeutic group: Quinazolinone derivate, ATCvet code: QP51AX08, The active substance, Halofuginone, is an antiprotozoal agent of the quinazolinone derivatives group, (nitrogenous polyheterocycles). For smaller or higher weights, a precise calculation should be performed (2 ml/10 kg). Une réhydratation peut être nécessaire. In swine, Draxxin® is highly effective through a single injection for the treatment of swine respiratory … Adverse reactions (frequency and seriousness), Interaction with other medicinal products and other forms of interaction, Amounts to be administered and administration route, Overdose (symptoms, emergency procedures, antidotes), to prevent diarrhoea in farms with a history of cryptosporidiosis (infection with. Halocur is presented as a clear, yellow solution for administration by mouth. Shelf-life after first opening the container: 6 months. metadata toggle. The European Commission granted a marketing authorisation, valid throughout the European Union for Halocur to Intervet International B.V. on 29 October 1999. Such symptoms can include diarrhoea, visible blood in the faeces, a decline in milk consumption, dehydration, apathy (lack of responsiveness), weakness and collapse. 2502 views. Éviter le contact avec la peau, les yeux ou les muqueuses. Daptomycin is a lipopeptide antibiotic used in the treatment of certain infections caused by Gram-positive organisms. THE WORDS “KEEP OUT OF THE REACH AND SIGHT OF CHILDREN”. a broad spectrum antibiotic and Halocur, He initiated a protocol for newborn calves revolving around good hygiene at calving, followed by decent colostrum intake, rearing in different areas of the farm from infected calves and prophylactic treatment with Halocur from Day O to 7. NOAH Compendium |. Technical information regarding Halocur® 0.5 mg/ml oral solution for calves from MSD Animal Health can be found on our website. Halocur® is administered for 7 consecutive days and must be started within 48 hours of birth for prevention or must be started within 24 hours of onset of diarrhea for treatment purposes. Halocur®. Il est principalement actif sur les stades libres du parasite (sporozoïte, mérozoïte).Les concentrations inhibant 50 % et 90 % des parasites dans les essais in vitro sont respectivement inférieures à 0,1 μg/mL pour la CI50 et égale à 4,5 μg/mL pour la CI90. It is important that calves which do start to excrete around day 3 are prevented from developing clinical scours, and that this is not just a delaying of the excretion of oocysts (as for Halocur treated calves) but that oocysts are destroyed so that any multiplication intra-intestinally is halted. Without a diagnosis, there is no way to know if a given antibiotic will work. The. Chloramphenicol is very … Once the first calf has been treated, all the forthcoming new-born calves must be systematically treated, As symptoms of toxicity may occur at twice the therapeutic dose, it is necessary to apply the, recommended dosage strictly. Telephone: 01908 685685 (Customer Support Centre) Website: www.msd-animal-health.co.uk. The exact way halofuginone works is unknown. Highest values, have been found in the liver and the kidney. Calves 35 kg up to 45 kg: 8 ml of Halocur once a day during 7 consecutive days. DESCRIPTION. The marketing authorisation was renewed on 29 October 2004. Wear protective gloves while handling the product. Cryptosporidiosis in Lambs Cryptosporidium species are minute protozoan parasites closely related to the coccidian species and are widespread globally. Shelf-life of the veterinary medicinal product as packaged for sale: 3 years. E. coli: Escherichia coli; EPHI: Ethiopian Public Health Institute; EHNRI: Ethiopian Health and Nutrition Research Institute; Lab: Laboratory; MRSA: Methicillin Resistant For smaller or higher weights, a precise calculation should be performed (2 ml/10 kg BW). Halocur / Halocur 0.5 mg/ml / 490 ml. The antibiotic is a specific drug for the treatment of typhoid and paratyphoid fevers, dysentery, brucellosis, toxic dyspepsia, trachoma, and other diseases. Bulk Inquiry; Get Free … Halocur is presented as a clear, yellow solution for administration by mouth. Symptoms of toxicity include diarrhoea, visible blood in faeces, decline, in milk consumption, dehydration, apathy and prostration. Administrer après le repas de colostrum, de lait ou de lactoremplaceur en utilisant uniquement une seringue ou un dispositif approprié pour l’administration orale.Ne pas administrer aux animaux dont l'estomac est vide.Pour traiter les veaux anorexiques, le produit doit être administré dans un demi-litre de solution électrolytique.Les animaux doivent recevoir suffisamment de colostrum conformément aux bonnes pratiques d’élevage. For treatment of, anorexic calves, the product should be administered in half a litre of an electrolyte solution. MSD Animal Health. Posted by Administrator. It also prevents it from forming oocysts, which are formed at a certain stage in the lifecycle of the parasite and are excreted (shed) in the faeces. In both cases, … The apparent volume of distribution is 10 l/kg. Halofuginone, sold under the brand name Halocur, is a coccidiostat used in veterinary medicine. Unchanged halofuginone is the major component in the tissues. Halocur Oral Solution for Treatment of Calves (referred to as Halocur Oral Solution), which contains 0.5 g/L of halofuginone (present as halofuginone lactate). The maximum concentration in, is 4 ng/ml. Withholding Period Meat: 28 days 50 mg: $90.00. Treatment with the recommended dose of Halocur orally during 7 consecutive days, in calves aged from 4 to 10 days was shown to reduce diarrhoea compared to placebo. A number of field trials were performed involving calves from different farms. Where there is a problem calves should be given Halocur in the first 24 hours after birth and it must be continued daily for a further 7 days. The consecutive treatment should be done at the same time each day. Treating of calves with Halocur will interrupt the life cycle of … Halocin production is thought to be near universal amongst haloarchaea, and, as a result of this, there is a great deal of diversity within these molecules. The animals should receive enough colostrum according to good breeding practice. To ensure a correct dosage, the use of either a syringe or any appropriate device for oral administration. Keep out of the reach and sight of children. Halocur treatment was shown to reduce the level of excretion of Cryptosporidium parvum by the calves and to reduce diarrhoea. They recommended that Halocur be given a marketing authorisation. It is mainly active on the free stages of the parasite (sporozoïte, merozoïte). Tous médicaments vétérinaires non utilisés ou déchets dérivés de ces médicaments doivent être éliminés conformément aux exigences locales. Should clinical signs of overdosing occur, 12. The benefit-risk balance may be found in module 6 of this EPAR. The active substance in HALOCUR is an allowed substance as described in table 1 of the annex to Commission Regulation (EU) No 37/2010: Do not use in case of diarrhoea established for more than 24 hours and in weak animals. The product is mainly excreted in the urine. medicinal products should be disposed of in accordance with the local requirements. The dosage is: 100 µg of halofuginone base / kg bw / once a day for 7 consecutive days, i.e. It is a synthetic halogenated derivative of febrifugine, a natural quinazolinone alkaloid which can be found in the Chinese herb Dichroa febrifuga (Chang Shan). Halocur contains the active substance halofuginone lactate, which is used against parasitic diseases caused by protozoa. Paromomycin, an aminoglycoside antibiotic, has anti … Users should avoid skin and eye contact with the product and if such contact happens, they should wash the exposed area thoroughly with clean water. Your typical 45-50kg calf will need 10ml/day for 8 days. In one trial, calves were included from 40 farms. 14. The, time necessary to obtain the maximum concentration T, is 11 hours. High-density polyethylene portable bottle of 1000 ml containing 980 ml of the oral solution. CONDITIONS OR RESTRICTIONS OF THE MARKETING AUTHORISATION. Un contact répété avec le produit peut provoquer des allergies cutanées. The product is Availability: In stock. To be supplied only on veterinary prescription. THE WORDS “FOR ANIMAL TREATMENT ONLY” AND CONDITIONS OR, RESTRICTIONS REGARDING SUPPLY AND USE, if applicable. For smaller or higher weights, a precise calculation should be performed (2 ml/10 kg). Nitazoxanide has been FDA-approved for treatment of diarrhea caused by Cryptosporidium in people with healthy immune systems and is available by prescription. High-density polyethylene portable bottle of 500 ml containing 490 ml of the oral solution. Pas de précautions particulières de conservation.Tenir hors de la vue et de la portée des enfants. MANUFACTURER(S) RESPONSIBLE FOR BATCH RELEASE, Name and address of the manufacturer(s) responsible for batch release, B. Pour administration orale chez les veaux après le repas.La posologie est de 100 μg d’halofuginone base par kg de poids vif, une fois par jour pendant 7 jours consécutifs, soit 2 ml d’HALOCUR® pour 10 kg de poids vif, une fois par jour pendant 7 jours consécutifs.Afin de faciliter le traitement par HALOCUR®, un schéma posologique simplifié est toutefois proposé :- 35 kg < veaux ≤ 45 kg : 8 ml d’HALOCUR®, 1 fois par jour pendant 7 jours consécutifs ;- 45 kg < veaux < 60 kg : 12 ml d’HALOCUR®, 1 fois par jour pendant 7 jours consécutifs.Pour les poids plus faibles ou plus élevés, un calcul précis de la dose doit être effectué (2 ml/10 kg).Pour assurer une posologie correcte, l’utilisation d’une seringue ou d’un dispositif approprié à l'administration orale est nécessaire.Les administrations consécutives doivent être effectuées au même moment de la journée.Dès qu'un premier veau a été traité, tous les veaux nouveau-nés à venir doivent être systématiquement traités aussi longtemps que le risque de diarrhées dues à C. parvum persiste. Rehydration therapy and HALOCUR are very effective in the treatment of cryptosporidia. To ensure a correct dosage, the use of either a syringe or any appropriate device for oral administration is necessary. Avoid skin and eye contact with the product. – Reduction of diarrhoea due to diagnosed Cryptosporidium parvum. I have had these concerns since I conducted clinical trials to test new antibiotics (including a … Another trial of calves aged from 24 to 48 hours demonstrated that Halocur can prevent diarrhoea due to Cryptosporidium parvum compared with placebo. La biodisponibilité du produit chez le veau après une seule administration orale est d'environ 80 %.Le temps nécessaire pour obtenir la concentration maximale Tmax est de 11 heures.La concentration maximale dans le plasma, Cmax, est de 4 ng/mL.Le volume de distribution apparent est 10 L/kg.Les concentrations plasmatiques d’halofuginone obtenues après administrations orales répétées sont comparables au profil pharmacocinétique obtenu après administration orale unique.L’halofuginone inchangé est le principal composant dans les tissus. Une augmentation du taux de diarrhée a été observée chez les animaux traités dans de très rares cas. For oral use in calves after feeding. Administration should start within 24 hours after the onset of diarrhoea. Halocur has been demonstrated to reduce oocyst excretion. Mastijet Forte : Mastijet Fort is an intramammary injector for use in … – For lighter or heavier calves administer 2 mL/10 kg. In both cases, the reduction of oocysts excretion has been demonstrated. Antibiotics do not work for viral infections such as colds and flu, and most coughs and sore throats. This medicinal product does not require any special storage conditions. Halocur is used in newborn calves to prevent or reduce diarrhoea due to an organism called Cryptosporidium parvum. Halocur should not be administered to calves in cases where diarrhoea has been established for more than 24 hours, or to weak animals. Not applicable since the product is only to be used in newborn calves. What is Halocur used for? For animal treatment only. The concentrations to inhibit 50 % and 90 % of the parasites, in an, The bioavailability of the drug in the calf, following single oral administration, is about 80 %. Add to Cart . This contributes to the spread of the disease to other animals. This product may only be prescribed by your local veterinary practitioner from whom advice should be sought. . Prévention de la diarrhée due à Cryptosporidium parvum diagnostiquée dans les élevages ayant un historique de cryptosporidiose.Le traitement doit être instauré dans les premières 24 à 48 heures suivant la naissance. lmizol® A sterile, clear, aqueous solution for injection containing Imidocarb 85mg/ml as Imidocarb Dipropionate 12% w/v. Repetitive contact with the product may lead to skin allergies. Email: vet-support.uk@msd.com. Prudent use of antibiotics … solution. La demi-vie d’élimination terminale est de 11,7 heures après administration par voie intraveineuse et de 30,84 heures après une seule administration orale. The oocysts of C. However, once you know the infection agent, a dairy farmer can work with his or her veterinarian to target an effective treatment plan. It is used for the treatment and prevention of Bovine Babesiosis (Redwater fever- Babesia divergens infection). Next day delivery by 10:00 a.m. Order now. Le principe actif, l’halofuginone, est un antiprotozoaire du groupe des dérivés de la quinazolinone (polyhétérocycles azotés).Le lactate d’halofuginone (RU 38788) est un sel dont les propriétés antiprotozoaires et l’efficacité contre Cryptosporidium parvum ont été démontrées dans les conditions in vitro ainsi qu’au cours d’infections artificielles et naturelles.Le produit a un effet crytosporidiostatique sur Cryptosporidium parvum. Antibiotics are no longer routinely used to treat: chest infections; ear infections in children; sore throats; When it comes to antibiotics, take your doctor's advice on whether you need them or not. HALOCUR 0,5 MG/ML SOLUTION BUVABLE POUR VEAUX. The … Réduction de la diarrhée due à Cryptosporidium parvum diagnostiqué.Le traitement doit être instauré dans les 24 heures suivant l'apparition de la diarrhée.Dans les deux cas, la réduction de l'excrétion d'oocystes a été démontrée. In new born calves for the prevention of diarrhoea due to diagnosed Cryptosporidium parvum, in farms with history of cryptosporidiosis. Ne pas administrer aux animaux dont l'estomac est vide.Ne pas utiliser en cas de diarrhée installée depuis plus de 24 heures et chez les animaux faibles. It also inhibits rickettsiae, including those causing louse-borne typhus, and some large viruses (causing trachoma, veneral lymphogranuloma, atypical pneumonia, and some other diseases). Halocur is a veterinary medicine used to prevent or reduce diarrhoea caused by an organism called Cryptosporidium parvum in newborn calves.