Beaphar Easy One Dose Wormer for Medium and Large Dogs, 500 mg Film-Coated Tablets
Nitroscanate
Last verified
Veterinary medicinal product: film-coated tablet. Distribution category: AVM-GSL (Veterinary Medicines Regulations 2013, Schedule 3). Active substance: Nitroscanate.1
In short: questions and answers
- Does Beaphar Easy One Dose Wormer for Medium and Large Dogs, 500 mg Film-Coated Tablets need a prescription?
- Over the counter. As stated in the registration decision.1
- Which animals is Beaphar Easy One Dose Wormer for Medium and Large Dogs, 500 mg Film-Coated Tablets for?
- Dogs.1
- What is the active substance in Beaphar Easy One Dose Wormer for Medium and Large Dogs, 500 mg Film-Coated Tablets?
- Nitroscanate. ATCvet code: QP52AX01.13
- What is the withdrawal period of Beaphar Easy One Dose Wormer for Medium and Large Dogs, 500 mg Film-Coated Tablets according to the leaflet?
- No withdrawal period is set for this drug: it is not intended for food-producing animals.3
- Dispensing
- Over the counter1
AVM-GSL: Authorised Veterinary Medicine - General Sale List. No prescription is needed and it may be sold by any retailer.12
Supplied without a prescription. As stated in the registration decision.
- Animal species
- Dogs1
- Active substance
- Nitroscanate
- ATCvet code
- QP52AX013
- Manufacturer
- Marketing authorisation holder: Sinclair Animal and Household Care Ltd
Withdrawal period
No withdrawal period is set for this drug: it is not intended for food-producing animals.3
Summary of product characteristics
Composition
| Active substance | mg/tablet |
|---|---|
| Nitroscanate | 500 |
Other ingredients
Titanium Dioxide (E171) 3.95
Ferric Oxide Yellow (E172) 0.1306
Ferric Oxide Black (E172) 0.00013
Ferric Oxide Red (E172) 0.00013
For full list of excipients, see section 6.1.
6.1 List of excipients
Titanium Dioxide (E171)
Ferric Oxide Yellow (E172)
Ferric Oxide Black (E172)
Ferric Oxide Red (E172)
Sodium Starch Glycollate
Maize Starch
Microcrystalline Cellulose
Sodium Lauryl Sulphate
Magnesium Stearate
Pharmaceutical form
Film-coated tablets
Round, convex, yellow coloured film coated tablets. Diameter 12.0 mm ± 0.25 mm
Pharmacological properties
Pharmacotherapeutic group: Anthelmintics, Other anthelmintic agents, nitroscanate
ATCvet code: QP52AX01
5.1 Pharmacodynamic properties
The mode of action of nitroscanate has not been well established. However, there is some evidence that nitroscanate decreases the ATP/ADP ratio affecting energy producing pathways within the target parasites. This leads to the death of the parasite. The concentration of unabsorbed nitroscanate in contact with the helminths appears to be more important for efficacy than absorption into the blood.
5.2 Pharmacokinetic particulars
Pharmacokinetic data from dogs are not available. In other species (mice and sheep), the drug is only partly absorbed from the gastrointestinal tract when administered orally, with the majority of the dose being eliminated in the faeces. The remainder of the dose is metabolised and excreted in the urine.
Target species
Dogs
Indications
For the treatment of the following nematodes (roundworms) and cestodes (tapeworms): Nematodes: Toxocara canis, Toxascaris leonina, Uncinaria stenocephala, Ancylostoma caninum. Cestodes: Taenia hydatigena, Taenia pisiformis and Dipylidium caninum.
Dosage
Puppies (up to 24 weeks) and small dogs less than 8 kg (17.5 lb): use Beaphar Easy One Dose Worming Tablets for Small Dogs & Puppies, 100mg film-coated tablets.
The dose for the routine treatment of adult dogs is Nitroscanate 50 mg/kg bodyweight, which is equivalent to 1 x 500 mg tablet per 10 kg (22 lb) bodyweight. Beaphar Easy One Dose Worming Tablets for Dogs should be administered orally in the morning after overnight fasting with approximately one-fifth of the daily food ration. To reduce the risk of vomiting, it is recommended that the remaining food ration is withheld for 8 hours afterwards.
Contraindications
Do not repeat treatment if vomiting occurs shortly after dosing.
Do not administer if your pet is sick or recovering from an illness.
Do not use in known cases of hypersensitivity to the active substance or to any of the excipients. If a hypersensitivity reaction occurs, treatment should be discontinued.
Adverse reactions
During the post-marketing surveillance, transient gastrointestinal signs (vomiting and diarrhoea); systemic sign (lethargy) and neurological sign (ataxia) have been observed very rarely.
The frequency of adverse reactions is defined using the following convention:
- very common (more than 1 in 10 animals treated displaying adverse reaction(s))
- common (more than 1 but less than 10 animals in 100 animals treated)
- uncommon (more than 1 but less than 10 animals in 1,000 animals treated)
- rare (more than 1 but less than 10 animals in 10,000 animals treated)
- very rare (less than 1 animal in 10,000 animals treated, including isolated reports).
Warnings
(i) Special precautions for use in animals
The product is irritant, tablets should not be broken.
The product should not be administered to puppies less than 12 weeks old, owing to the need to restrict food intake at the time of administration. See also section 4.9.
(ii) Special precautions to be taken by the person administering the medicinal product to animals
This product can be an irritant to the skin and eyes.
Tablets are film-coated and should not be broken or divided.
Wash hands after use.
Use during pregnancy, lactation or lay
Can be used safely during pregnancy and lactation.
Interactions
None known.
Overdose
No information – treatment should be symptomatic.
Special warnings
It is recommended that adult dogs should be wormed routinely 2 – 4 times a year. Since the most common tapeworm of the dog (Dipylidium caninum) is transmitted by a flea and has a very short pre-patent period, it is important to pay attention to flea control to reduce the incidence of tapeworm in your pet. Nursing bitches should be treated at 2, 4, 6, 8 and 12 weeks after whelping. Thereafter the adult worming regime of 2 - 4 times a year is recommended. If symptoms of disease persist or appear, consult your veterinary surgeon.
Withdrawal period
Not applicable.
Incompatibilities
None known.
Immediate packaging
Aluminium foil, low density polyethylene strips in outer carton or Aluminium Foil blisters comprising:
Hard tempered aluminium lidding foil and cold formable aluminium bottom foil in outer carton.
Cartons containing two tablets.
Storage
Store in a dry place.
Do not store above 25°C
Shelf life
Shelf life of the veterinary medicinal product as packaged for sale: 5 years.
Disposal of unused product
Any unused veterinary medicinal product or waste materials derived from such veterinary medicinal products should be disposed of in accordance with local requirements.
Additional information
Vm 16516/5002
9 DATE OF FIRST AUTHORISATION
02 March 2001
10 DATE OF REVISION OF THE TEXT
November 2025
Registration holder
Sinclair Animal and Household Care Ltd
Rook Tree Farm
Withersfield Road
Great Wratting
Suffolk
CB9 7HD
Regulations
- Veterinary Medicines Regulations 2013 (SI 2013/2033), Schedule 32
Sources
- VMD Product Information Database: Beaphar Easy One Dose Wormer for Medium and Large Dogs, 500 mg Film-Coated Tablets, 16516/5002
- The Veterinary Medicines Regulations 2013, Schedule 3 (categories of veterinary medicinal products)
- Summary of Product Characteristics: Beaphar Easy One Dose Wormer for Medium and Large Dogs, 500 mg Film-Coated Tablets
Other products with the same active substance
- Armitage Worm Away 100mg Film-coated Tablets for Dogs
- Armitage Worm Away 500mg Film-coated Tablets for Dogs
- Beaphar Easy One Dose Wormer for Small Dogs, 100 mg Film-Coated Tablets
- Beaphar One Dose Dog Wormer 500 mg Nitroscanate Film-coated Tablets
- Beaphar One Dose Small Dog Wormer 100 mg Nitroscanate Film-coated Tablets
- Johnson’s One Dose Wormer for Dogs 500mg Film-coated Tablets
- Johnson’s One Dose Wormer for Puppies & Small Dogs 100mg Film-coated Tablets