For a full list of excipients see pharmaceutical particulars.

Suspension for Injection

White, aqueous suspension

Cats and weaned kittens less than 4 kg bodyweight.

The product is intended for the 6-month long-term prevention and control of flea infestations and the treatment of FAD (flea allergic dermatitis) in cats. The product is effective against the pre-audit stages of the dominant flea species, Ctenocephalides felis and C. canis. It can be administered to all cats, including weaned kittens as well as pregnant and lactating queens.

None known.

Not to be used in dogs.

In the cat, to achieve a six month flea control, a small subcutaneous depot is required. Injection site reaction may occur in some cats, in particular a small painless swelling at the injection site which disappears, in general, after a few weeks.

Special precautions for use in animals

For subcutaneous administration only.

The injection should be carried out under aseptic conditions.

ii) Special precautions to be taken by the person administering the medicinal product to the animals

Care should be taken to avoid accidental self-injection. In the event of accidental self-injection seek medical advice.

Avoid contact with skin and eyes. In the event of accidental eye or skin contact, wash/irrigate the area with clean running water. Seek medical attention if irritation persists.

Wash hands after use.

Well tolerated by all cats but may cause a transient mild and painless reaction at the injection site. In rare cases, lethargy may occur for a few hours after injection, however, it quickly disappears.

No harmful effects are to be expected when this product is given during pregnancy and lactation.

No evidence of interactions with other medicaments has been observed.

For the product to be fully effective, the whole content of the syringe must be injected subcutaneously, e.g. dorsally anterior to the shoulder blades. It is recommended that cats be re-treated at 6-month intervals to ensure continuous effective control of flea development.

The syringe must be shaken vigorously to reconstitute the suspension and then injected immediately.

If cats have a high level of flea infestation at the start of treatment, it may be necessary to apply a flea adulticide during the first one or two months. In cases of severe hypersensitivity further use of an adulticide may be needed. It is essential that all cats (except for unweaned kittens) living in a household are treated to stop flea infestation. Dogs in the same household should be treated as recommended by the prescribing veterinary surgeon.

No significant untoward effects due to overdosing have been observed in the target animal safety studies.

Not applicable

The active ingredient, Lufenuron, is an insect development inhibitor (IDI) belonging to the chemical class of benzoylureas.

ATCvet code QP53BC01

Lufenuron (INN) is an inhibitor of chitin synthesis and deposition. When administered systemically to the animal, fleas infesting the cat ingest the active ingredient with their bloodmeal and transfer it to their eggs. As a consequence, the formation of larval chitin structures, a process essential to insects, and the development of viable offspring are blocked.

After subcutaneous administration of the product, the active ingredient is absorbed from the injection site and preferentially sequestered in the adipose tissues, from where it is continuously released metabolically unchanged into the bloodstream. Effective blood levels of Lufenuron are attained within 21 days after the initial injection, and the low elimination rate assures an effective concentration of the active ingredient in the bloodstream (above 50-100 ppd) for at least 6 months.

Polysorbate 21

Povidone 12

Sodium Chloride

Water for injections

None known.

Shelf life of the veterinary medicinal product as packaged for sale: 4 years.

The syringe must only be used once.

Protect from freezing.

The product is available as prefilled sterile, disposable 1 ml Dupharject Type I glass syringes, containing a withdrawable volume of 0.4 ml. The syringes are ready to use and fitted with a stainless steel needle (gauge 25; 0.5 x 16 mm).

10 individually blistered syringes are packed in a cardboard box.

Special precautions for the disposal of unused veterinary medicinal products or waste materials derived from the use of such products, if appropriate.

Any unused veterinary medicinal product or waste materials derived from such veterinary medicinal products should be disposed of in accordance with local requirements.

NA

Vm 00879/4037

24 December 1997

March 2016