Envayr for Dogs (Febantel/Pyrantel pamoate/praziquantel )(Drontal Bayer analog)
Dewormer, anthelmintic tablets for dogs
Tablets from light yellow to dark yellow color with a smooth surface with patches, flat-cylindrical with a bevel and a line, with a specific smell. Marbling is allowed on the surface of the tablets.
1 tablet weighing 0.65 g contains the active substances:
- febantel – 0.150 g;
- Pyrantel pamoate (embonat) – 0.144 g;
- praziquantel – 0.050 g
Excipients: cellulose-102 microcrystalline, croscarmellose sodium, milk sugar, potato starch, flavor, talc, calcium stearate.
ATCvet QP52, anthelmintic veterinary drugs (QP52AA51 praziquantel, combinations)
A wide range of anthelmintic action on round and tapeworms is based on the pharmacological action of the components of the drug Envair ® for dogs.
Febantel blocks the energy metabolism of roundworms, which disrupts energy metabolism and causes their death.
Pyrantel pamoate (embonate) is active against nematodes (roundworms), affects their cholinergic receptors, leading to irreversible spastic paralysis of parasites. Nematodes are excreted from the body of animals by peristaltic bowel movements.
Praziquantel is active against cestodes (tapeworms), increases the permeability of membranes for calcium ions, causes an increase in muscle activity, which is replaced by muscle contraction and spastic paralysis, causes destruction of the outer cover of cestodes in adult forms. In some cases, tapeworms under the action of praziquantel are completely digested and therefore are not detected in the feces.
Deworming of dogs in cestodes (Dipylidium caninum, Taenia pisiformis, T. hydatigera, Echinococcus granulosus, E. multilocularis, Multiceps multiceps, etc.) nematodes (Ancylostoma caninum, Uncinaria stenocephala), ascaridosis (Trichinosis and Toxocaca) ) and some other nematodes.
Deworming of dogs is carried out once a quarter, individually. The drug is given with food, once.
Depending on the bodyweight of the animals, the following doses are recommended:
|Animal body weight||Dose to the drug, tablets|
|Puppies weighing 0.5 – 2 kg||0.25 (1/4)|
|Small dogs weighing 2 – 5 kg||0.5 (1/2)|
|Small dogs weighing 6-10 kg||1|
|Average dogs weighing 11 – 20 kg||2|
|Average dogs weighing 21 – 30 kg.||3|
|Large dogs weighing 31 – 40 kg||4|
*Kilograms to Pounds conversion table
|Kilograms (kg)||Pounds (lb)||Pounds+Ounces
|0.1 kg||0.220 lb||0 lb 3.527 oz|
|1 kg||2.205 lb||2 lb 3.274 oz|
|5 kg||11.023 lb||11 lb 0.370 oz|
|10 kg||22.046 lb||22 lb 0.740 oz|
Do not use simultaneously with piperazine.
Do not use in weakened and sick animals, animals with liver disease.
Do not use in pregnant females in the week before delivery.
Do not use in lactating females.
At a considerable overdose clinical signs of an overdose are observed: decrease in appetite, vomiting, diarrhea, ataxia, decrease in number of erythrocytes, neutrophils and thrombocytes in blood.
The recommended doses should be followed.
Deworming of dogs should be carried out from 1 month of age.
10 tablets in a blister; 1 blister in a pack.
Store in the original package, separately from food and feed, at a temperature of 5-25 ° C.
Keep out of reach of children and animals.
Shelf life 4 years.
For use in veterinary medicine!