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A 10% suspension of panacur as a ready to administer oral anthelmintic for cattle, sheep and horses. 1 ml contains 100 mg active ingredient fenbendazole.
A broad-spectrum anthelmintic for the treatment of cattle and sheep infected with mature and developing immature forms of nematodes of the gastro-intestinal and respiratory tracts. Cattle Panacur can be used for the treatment of cattle infected with: Ostertagia spp. Cooperia spp. Trichostrongylus spp. Nematodirus spp. Oesophagostomum spp. Haemonchus spp. Bunostomum spp. Strongyloides spp. Trichuris spp. Dictyocaulus viviparus Panacur is usually effective against inhibited larvae of Ostertagia spp. and against Moniezia spp. of tapeworm. Sheep Panacur can be used for the treatment of sheep infected with benzimidazole susceptible: Ostertagia spp. Haemonchus spp. Trichostrongylus spp. Nematodirus spp. Oesophagostomum spp. Cooperia spp. Chabertia spp. Bunostomum spp. Strongyloides spp. Dictyocaulus filaria Panacur is usually effective against Moniezia spp. of tapeworm and may have useful but variable efficacy against Trichuris spp. Horses Panacur can be used for the treatment and control of adult and immature roundworms of the gastro-intestinal tract in horses and other equines. Panacur effectively treats and controls the following roundworm infections: Large strongyles (adults and migrating larval stages of Strongylus vulgaris; adults and tissue larval stages of S. edentatus). Panacur-susceptible adult and immature small strongyles (Cyathostomes). Panacur is also effective for the treatment and control of encysted mucosal 3rd and 4th stage small strongyle larvae and is also effective against encysted inhibited 3rd stage small strongyle larvae in the mucosa. Adult and immature Oxyuris spp. Strongyloides spp. and Parascaris equorum. Panacur also has an ovicidal effect on nematode eggs.
Dosage and administration
Shake container
before use. For oral administration only. No dietary control is
required before or after treatment. To ensure administration of a
correct dose body weight should be determined as accurately as
possible; accuracy of the dosing device should be checked. Cattle
and Horses: Administer orally 1 ml of the product per 13 kg
bodyweight. (= 7.5 mg fenbendazole/kg bodyweight) Above 400 kg an
extra 3.75 ml are required for each additional 50 kg bodyweight.
Sheep: Administer orally 0.5 ml per 10 kg bodyweight (= 5 mg
fenbendazole/kg bodyweight) Above 80 kg an extra 0.5 ml is required
for each additional 10 kg bodyweight. The product is best
administered to cattle with the Panacur 20ml Automatic Drencher and
to sheep with the 5ml Sheep Drencher but other standard dosing guns
or drenching equipment may also be used. For administration to
horses thoroughly mix the product with grain or concentrate feed
and give the full dosage as one administration. Treatment should be
repeated when natural re-infection of animals with parasitic worms
occurs. Horses: Recommended dosage programme. All horses should be
routinely wormed with the single dose regimen every 6-8 weeks.
Treatment of encysted inhibited and encysted mucosal dwelling
larvae should be performed in the autumn (ideally late
October/November) and again in the Spring (ideally in February).
However for horses who fail to maintain condition or bought-in
horses with unknown worming history the treatment can be given at
any time of the year. Five day course For the treatment and control
of migrating and issue larval stages of large strongyles encysted
mucosal 3rd and 4th stage small strongyle larvae and encysted
inhibited 3rd stage small strongyle larvae in the mucosa administer
5 ml of the product per 64 kg bodyweight daily for 5 days (= 7.5 mg
fenbendazole/kg bodyweight daily for 5 days). Single dose treatment
For the treatment and control of encysted mucosal stages of small
strongyles administer 3 ml of the product per 10 kg bodyweight (=
30 mg fenbendazole / kg bodyweight). For the treatment and control
of migrating and tissue stages of large strongyles administer 6 ml
of the product per 10 kg bodyweight (= 60 mg fenbendazole / kg
bodyweight). For the treatment of diarrhoea cause by Strongyloides
westeri in two to three week old sucking foals administer 5 ml of
the product per 10kg bodyweight (= 50mg fenbendazole / kg
bodyweight). Do not mix with other products.
Contra-indications warnings etc
Do not use
in horses and other equines intended for human consumption. Panacur
as a medicated liquid feed should not be used in the treatment of
clinical infestations in cattle and sheep. When administered in
liquid feed by divided dosage Panacur 10% Suspension may not be
effective against Strongyloides and Trichuris spp. in cattle and
Strongyloides Dictyocaulus and Bunostomum spp. in sheep. Care
should be taken to avoid the following practices because they
increase the risk of development of resistance and could ultimately
result in ineffective therapy: - Too frequent and repeated use of
anthelmintics from the same class over an extended period of time.
- Underdosing which may be due to underestimation of body weight
misadministration of the product or lack of calibration of the
dosing device (if any). Suspected clinical cases of resistance to
anthelmintics should be further investigated using appropriate
tests (e.g. Faecal Egg Count Reduction Test). Where the results of
the test(s) strongly suggest resistance to a particular
anthelmintic an anthelmintic belonging to another pharmacological
class and having a different mode of action should be used.
Resistance to benzimidazoles (which include fenbendazole) has been
reported in Teladorsagia Haemonchus Cooperia and Trichostrongylus
species in small ruminants in a number of countries including the
EU. Therefore the use of this product should be based on local
(regional farm) epidemiological information about susceptibility of
nematodes and recommendations on how to limit further selection for
resistance to anthelmintics. Resistance to fenbendazole has been
reported in cyathostomes in horses. Therefore the use of this
product should be based on local (regional farm) epidemiological
information about susceptibility of nematodes and recommendations
on how to limit further selection for resistance to anthelmintics.
When incorporating this product into liquid feed after thoroughly
shaking the suspension measure the required volume of the
suspension and add it to approximately 10% of the liquid feed.
Thoroughly mix this material and then add the remaining liquid feed
and once again mix to produce a homogenous dispersion. Mix the
medicated feed thoroughly prior to administration for example by
rolling the drum or barrel. Assess bodyweight as accurately as
possible before calculating the dosage. Intensive use or misuse of
anthelmintic can give rise to resistance. To reduce this risk
dosing programmes should be discussed with your veterinary surgeon.
Fenbendazole belongs to the benzimidazole (1‑BZ) class of
anthelmintics. Do not mix with other products. Withdrawal periods
Animals must not be slaughtered for human consumption during
treatment. Cattle may be slaughtered for human consumption only
after 12 days from last treatment. Sheep may be slaughtered for
human consumption only after 15 days from last treatment. Milk for
human consumption must not be taken during treatment. Milk for
human consumption may be taken from cows only after 5 days from
last treatment. Milk for human consumption may be taken from sheep
only after 7 days from last treatment. Not to be used in horses
intended for human consumption. Treated horses may never be
slaughtered for human consumption. The horse must have been
declared as not intended for human consumption under national horse
passport legislation. Operator warnings Direct contact with the
skin should be kept to a minimum. Wear suitable protective clothing
including impermeable rubber gloves. Wash hands after use. For
animal treatment only. Keep out of reach and sight of children.
Pharmaceutical precautions
Do not store
above 25°C. Protect from frost. Do not freeze. Shake container
before use. Keep container in outer carton. Disposal warnings
Dispose of any unused product and empty containers in accordance
with guidance from your local waste regulation authority. DANGEROUS
to aquatic life. Do not contaminate ponds waterways or ditches with
the product or used container.