Chanhold 15, 30, 45 mg – patient leaflet, side effects, dosage

1. NAME AND ADDRESS OF THE MARKETING AUTHORISATION HOLDER AND OF THE MANUFACTURING AUTHORISATION HOLDER RESPONSIBLE FOR BATCH RELEASE, IF DIFFERENT

Marketing authorisation holder and manufacturer responsible for batch release:

Chanelle Pharmaceuticals Manufacturing Ltd,

Loughrea,

Co. Galway,

Ireland

2. NAME OF THE VETERINARY MEDICINAL PRODUCT

Chanhold 15 mg spot-on solution for cats and dogs < 2.5 kg

Chanhold 30 mg spot-on solution for dogs 2.6-5.0 kg

Chanhold 45 mg spot-on solution for cats 2.6-7.5 kg

Chanhold 60 mg spot-on solution for cats 7.6-10.0 kg

Chanhold 60 mg spot-on solution for dogs 5.1-10.0 kg

Chanhold 120 mg spot-on solution for dogs 10.1-20.0 kg

Chanhold 240 mg spot-on solution for dogs 20.1-40.0 kg

Chanhold 360 mg spot-on solution for dogs 40.1-60.0 kg selamectin

3. STATEMENT OF THE ACTIVE SUBSTANCE(S) AND OTHER INGREDIENT(S)

Each single-dose (pipette) delivers:

Excipients:

Butylated hydroxytoluene (E321) 0.08%.

Clear colourless to yellow solution.

4. INDICATION(S)

Cats and dogs:

• Treatment and prevention of flea infestations caused by Ctenocephalides spp. for one month following a single administration. This is as a result of the adulticidal, larvicidal and ovicidal properties of the product. The product is ovicidal for 3 weeks after administration. Through a reduction in the flea population, monthly treatment of pregnant and lactating animals will also aid in the prevention of flea infestations in the litter up to seven weeks of age. The product can be used as part of a treatment strategy for flea allergy dermatitis and through its ovicidal and larvicidal action may aid in the control of existing environmental flea infestations in areas to which the animal has access.
• Prevention of heartworm disease caused by Dirofilaria immitis with monthly administration.

The product may be safely administered to animals infected with adult heartworms, however, it is recommended, in accordance with good veterinary practice, that all animals 6 months of age or more living in countries where a vector exists should be tested for existing adult heartworm infections before beginning medication with the product. It is also recommended that dogs should be tested periodically for adult heartworm infections, as an integral part of a heartworm prevention strategy, even when the product has been administered monthly. This product is not effective against adult D. immitis.

• Treatment of ear mites (Otodectes cynotis).

Cats:

• Treatment of biting lice infestations (Felicola subrostratus)
• Treatment of adult roundworms (Toxocara cati)
• Treatment of adult intestinal hookworms (Ancylostoma tubaeforme).

Dogs:

• Treatment of biting lice infestations (Trichodectes canis)
• Treatment of sarcoptic mange (caused by Sarcoptes scabiei)
• Treatment of adult intestinal roundworms (Toxocara canis).

5. CONTRAINDICATIONS

Do not use in animals under 6 weeks of age. Do not use in cats that are suffering from concomitant disease, or are debilitated and underweight (for size and age).

Do not use in cases of hypersensitivity to the active substance or to any of the excipients.

6. ADVERSE REACTIONS

Use of the veterinary medicinal product in cats has on rare occasions been associated with a mild transient alopecia at the site of application. On very rare occasions transient focal irritation may also be observed. The alopecia and irritation are normally self-resolving, but symptomatic therapy may be applicable in some circumstances.

If significant licking does occur, a brief period of hypersalivation may rarely be observed in cats.

On rare occasions in cats and dogs, application of the veterinary medicinal product may produce a local temporary clumping of the hair at the application site and/or an occasional appearance of a small quantity of a white powder. This is normal and will disappear typically within 24 hours of treatment administration and does not affect either the safety or efficacy of the veterinary medicinal product.

Very rarely, as with other macrocyclic lactones, reversible neurological signs, including seizures, have been observed after use of the veterinary medicinal product in both dogs and cats.

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).

If you notice any side effects, even those not already listed in this package leaflet or you think that the medicine has not worked, please inform your veterinary surgeon.

Other information

The product has been tested with no other adverse reactions in over 100 different pure and mixed breeds of dogs including Collies, and in mixed breeds and 16 pure breeds of cats.

7. TARGET SPECIES

Cats and dogs weighing 2.5 kg or less (Chanhold 15 mg spot-on solution for cats and dogs < 2.5 kg) Dogs weighing 2.6 kg-5.0 kg (Chanhold 30 mg spot-on solution for dogs 2.6-5.0 kg) Cats weighing 2.6 kg-7.5 kg (Chanhold 45 mg spot-on solution for cats 2.6-7.5 kg) Cats weighing 7.6 kg-10.0 kg (Chanhold 60 mg spot-on solution for cats 7.6-10.0 kg) Dogs weighing 5.1 kg-10.0 kg (Chanhold 60 mg spot-on solution for dogs 5.1-10.0 kg) Dogs weighing 10.1 kg-20.0 kg (Chanhold 120 mg spot-on solution for dogs 10.1-20.0 kg) Dogs weighing 20.1 kg-40.0kg (Chanhold 240 mg spot-on solution for dogs 20.1-40.0 kg) Dogs weighing 40.1 kg-60.0 kg (Chanhold 360 mg spot-on solution for dogs 40.1-60.0 kg)

8. DOSAGE FOR EACH SPECIES, ROUTE(S) AND METHOD OF ADMINISTRATION

Spot-on use.

Apply to the skin at the base of the neck in front of the shoulder blades.

The product should be administered topically as a single application of a single-dose delivering a minimum of 6 mg/kg selamectin. When concurrent infestations or infections in the same animal are to be treated with the veterinary medicinal product, only one application of the recommended 6 mg/kg dose should be administered at any one time. The appropriate length of the treatment period for individual parasites is specified below.

Administer the product in accordance with the following table:

Flea treatment and prevention (cats and dogs)

Animals older than six weeks of age:

Following administration of the veterinary medicinal product, the adult fleas on the animal are killed, no viable eggs are produced, and larvae (found only in the environment) are also killed. This stops flea reproduction, breaks the flea lifecycle and may aid in the control of existing environmental flea infestations in areas to which the animal has access.

For the prevention of flea infestations, the veterinary medicinal product should be administered to the animal at monthly intervals throughout the flea season, starting one month before fleas become active. This ensures that fleas infesting the animal are killed, no viable flea eggs are produced by these fleas, and larvae (found only in the environment) are also killed. This breaks the flea life cycle and prevents flea infestations.

For use as part of a treatment strategy for flea allergy dermatitis the veterinary medicinal product should be administered at monthly intervals.

Treatment of pregnant and lactating animals to prevent flea infestations in puppies and kittens:

Through a reduction in the flea population, monthly treatment of pregnant and lactating animals will aid prevention of flea infestation in the litter up to seven weeks of age.

Prevention of heartworm disease (cats and dogs)

The veterinary medicinal product may be administered year-round or at least within one month of the animal’s first exposure to mosquitoes and monthly thereafter until the end of the mosquito season. The final dose must be given within one month after the last exposure to mosquitoes. If a dose is missed and a monthly interval between dosing is exceeded then immediate administration of the veterinary medicinal product and resumption of monthly dosing will minimise the opportunity for the development of adult heartworms. When replacing another heartworm preventive product in a heartworm disease prevention programme, the first dose of the veterinary medicinal product must be given within a month of the last dose of the former medication.

Treatment of roundworm infections (cats and dogs)

A single dose of the veterinary medicinal product should be administered.

Treatment of biting lice (cats and dogs)

A single dose of the veterinary medicinal product should be administered.

Treatment of ear mites (cats)

A single dose of the veterinary medicinal product should be administered.

Treatment of ear mites (dogs)

A single dose of the veterinary medicinal product should be administered. Loose debris should be gently removed from the external ear canal at each treatment. A further veterinary examination 30 days after treatment is recommended as some animals may require a second treatment.

Treatment of hookworm infections (cats)

A single dose of the veterinary medicinal product should be administered.

Treatment of sarcoptic mange (dogs)

For complete elimination of the mites, a single dose of the veterinary medicinal product should be administered for two consecutive months.

9. ADVICE ON CORRECT ADMINISTRATION

How to apply:

Hold the pipette upright.

Tap the narrow part of the pipette to ensure the contents remain within the main body of the pipette. Snap back the tip.

Part the animal’s coat at the base of the neck in front of the shoulder blades until the skin is visible.

Place the tip of the pipette on the skin and squeeze the pipette several times to empty its contents completely and directly onto the skin in one spot.

Apply to the skin at the base of the neck in front of the shoulder blades.

Avoid contact between the product and your fingers.

Do not apply when the hair coat is wet. However, shampooing or soaking the animal 2 or more hours after treatment will not reduce the efficacy of the veterinary medicinal product.

10. WITHDRAWAL PERIOD(S)

Not applicable.

11. SPECIAL STORAGE PRECAUTIONS

Keep out of the sight and reach of children.

This veterinary medicinal product does not require any special storage conditions.

Do not use this veterinary medicinal product after the expiry date which is stated on the label.

12. SPECIAL WARNING(S)

Special warnings for each target species:

Animals may be bathed 2 hours after treatment without loss of efficacy.

Do not apply when the animal’s hair coat is wet. However, shampooing or soaking the animal

2 or more hours after treatment will not reduce the efficacy of the product.

For ear mite treatment, do not apply directly to the ear canal.

It is important to apply the dose as indicated to minimise the quantity that the animal can lick off.

Special precautions for use in animals:

This veterinary medicinal product is to be applied to the skin surface only. Do not administer orally or parenterally.

Keep treated animals away from fires and other sources of ignition for at least 30 minutes or until the hair coat is dry.

Special precautions to be taken by the person administering the veterinary medicinal product to animals:

This product is highly flammable; keep away from heat, sparks, open flames or other sources of ignition.

The product is a skin and eye irritant.

Do not smoke, eat or drink while handling the product.

Wash hands after use and wash off any product in contact with the skin immediately with soap and water. If accidental eye exposure occurs, flush the eyes immediately with water and seek medical advice immediately and show the package leaflet or the label to the physician. Avoid direct contact with treated animals until the application site is dry. On the day of treatment, children must not handle treated animals and the animals should not be permitted to sleep with their owners, especially children. Used applicators should be disposed of immediately and not left within the sight or reach of children.

People with sensitive skin or known allergy to veterinary medicinal products of this type should handle the product with caution.

Pregnancy:

Can be used in pregnant cats and dogs.

Lactation:

Can be used in lactating cats and dogs.

Fertility:

Can be used in breeding cats and dogs.

Interactions with other medicinal products and other forms of interaction: None known.

Overdose (symptoms, emergency procedures, antidotes):

No undesirable effects were observed after the administration of 10 times the recommended dose. Selamectin was administered at 3 times the recommended dose to cats and dogs infected with adult heartworms and no undesirable effects were observed. Selamectin was also administered at 3 times the recommended dose to breeding male and female cats and dogs, including pregnant and lactating females nursing their litters and at 5 times the recommended dose to ivermectin-sensitive Collies, and no undesirable effects were observed.

Incompatibilities

Not applicable.

Other precautions:

Do not allow treated animals to bathe in water courses until at least two hours after treatment administration.

13. SPECIAL PRECAUTIONS FOR THE DISPOSAL OF UNUSED PRODUCT OR WASTE MATERIALS, IF ANY

Medicines should not be disposed of via wastewater.

Selamectin may adversely affect fish or certain water-borne organisms on which they feed. Containers and residual contents should be disposed of along with collected domestic refuse to avoid contamination of any water courses.

14. DATE ON WHICH THE PACKAGE LEAFLET WAS LAST APPROVED

Detailed information on this product is available on the website of the European Medicines

Agency (http ://www.ema .europa.eu/).

15. OTHER INFORMATION

The product is available in packs of three pipettes (all strengths), six pipettes (all strengths except 15 mg), or fifteen pipettes (15 mg strength only).

Not all pack sizes may be marketed.

For any information about this veterinary medicinal product, please contact the local representative of the marketing authorisation holder.

Tel: + 353 91 841788

Tql: + 353 91 841788

Lietuva

Chanelle Pharmaceuticals Manufacturing Ltd.

Loughrea

Co. Galway

IE - Ireland

Tel: + 353 91 841788

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