ProMeris Spot-On Solution for Cats

ProMeris Spot-On Solution for Cats

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Item Number: PROMERC 
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Small Cats (pack of 3) £11.85 Usually despatched within 24-48 hours
Large Cats (pack of 3) £11.99 Usually despatched within 24-48 hours


NB This is a prescription only medicine
How do I buy Prescription medicines from you?

  1. Obtain a Prescription from your vet
  2. Place your order online or by phone
  3. Either fax email* or post your prescription to us.
  4. “Controlled Drugs” such as Epiphen or Tramadol can be only be dispensed ofter receipt of an original valid prescription sent by post. Controlled Drugs must be sent via tracked, signature delivery and do not qualify for free delivery.
  5. **Unless your vet has stated that the original must be sent to us.
  6. Choose your delivery method. Either Royal Mail Special Delivery which operates a next working day service, requiring a signature(Our recommended option). Or First class post which is free, but at your own risk, and is usually next working day but may take longer.
  7. Hyperdrug Pharmaceuticals Ltd, Middleton In Teesdale, Barnard Castle, County Durham, DL12 0NG.

You are ordering items which require a prescription, Tampering with a prescription or attempting to obtain extra unauthorise supplies is a criminal offence and will have to be reported to the authorities. “Controlled Drugs” such as Epiphen or Tramadol can be only be dispensed ofter receipt of an original valid prescription sent by post. Controlled Drugs are sent via tracked, signature delivery.

  1. Place your order online or by phone
  2. Obtain a Prescription from your vet
  3. Either post the original, fax it to 01833 641032, or email it to us at [email protected]

 I have a prescription on file
 I am sending you a prescription by email
 I am sending you a prescription by fax
 I am sending you a prescription by post


ProMeris Spot-On Solution for Cats.

A clear, yellow to amber solution for treatment and prevention of flea infestations.

Each ml contains 200 mg metaflumizone.

Each unit dose (pipette) of ProMeris delivers:

Volume (ml)

Metaflumizone (mg)

ProMeris for Small Cats (= 4kg)



ProMeris for Large Cats (> 4kg)




Treatment and prevention of flea infestations (Ctenocephalides canis and C. felis) in cats. ProMeris can be used as part of a treatment strategy for flea allergy dermatitis (FAD).

Dosage and administration


The recommended minimum dose is 40 mg metaflumizone/kg bodyweight, equivalent to 0.20 ml/kg bodyweight. The following table defines the size of pipette to be used according to the weight of the cat.

Weight of Cat (kg)

Pipette size to be used

Volume (ml)


ProMeris for Small Cats



ProMeris for Large Cats


Method of administration

For external use only. Spot-on use.

Remove the pipette from the package. Hold the pipette upright, bend the tip of the pipette to break the tip along the scored line. The top of the tip will fold back against the pipette.

Apply the content of the pipette to a single spot on the skin of the cat’s neck at the base of the skull.

Part the fur on the cat’s neck at the base of the skull until the skin is visible. Place the tip of the pipette on the skin and squeeze the pipette to empty the entire contents.

Do not apply ProMeris to the surface of the cat’s hair coat.


Treatment schedule

For optimal control of flea infestation ProMeris can be administered at 4 to 6 week intervals throughout the flea season or the treatment schedule can be based on the local epidemiological situation.

ProMeris will prevent flea infestation for up to 6 weeks following a single administration depending on the level of environmental rechallenge.

Contra-indications, warnings, etc

Do not use in kittens under 8 weeks of age.

In sick or debilitated animals use only according to the benefit/risk assessment.

For use only under the supervision of a veterinary surgeon.

Avoid contact with eyes of the cat and avoid oral ingestion by the animal.

ProMeris is for spot-on application only. Do not administer orally or via any other route.

It is important to apply the dose to an area where the animal cannot lick it off. Do not allow animals to groom each other following treatment.

Care should be taken to ensure that the contents of the pipette or the applied dose does not come into contact with the eyes or mouth of the recipient and/or other animals.

Hypersalivation may occur if the animal licks the application site immediately after treatment. This is not a sign of intoxication and disappears within minutes without treatment. Correct application will minimise licking of the application site.

The application of ProMeris may produce a local, temporary oily appearance and clumping or spiking of the fur at the application site. A dry residue may also be observed. This is normal and will generally resolve within 1 – 4 days after administration. These changes do not affect the safety or efficacy of ProMeris. In rare cases, transient irritation may occur at the site of the product application. In very rare cases temporary local hair loss may occur.

Operator warnings

Avoid direct contact with skin, eyes or mouth. Wash hands thoroughly after use. In case of accidental spillage onto skin, wash off immediately with soap and water. If ProMeris accidentally gets into eyes, flush the eyes thoroughly with water.

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

Avoid direct contact with treated animals until the application site is dry.

Children should not be allowed to play with treated animals until the application site is dry. It is therefore recommended to treat the animals during the evening and that recently treated animals are not allowed to sleep with owners, especially children.

The solvent in ProMeris may stain certain materials including leather, fabrics, plastics and finished surfaces. Allow the application site to dry before permitting contact with such materials.


Any unused veterinary medicinal product or waste materials derived from such veterinary medicinal products should be disposed of in accordance with local requirements. Carefully dispose of used pipettes immediately after use.

Pharmaceutical precautions

Keep out of the reach and sight of children.

Do not store above 25°C.

Do not use after the expiry date stated on the carton after “EXP”.

Legal category


Packaging Quantities

Each strength of ProMeris is available in boxes with 1 or 2 blister cards of 3 pipettes. Not all pack sizes may be marketed.


Free shipping from Hyperdrug

Value Weight Delivery Charge*  
Over £49.00 Any Weight FREE*
Under £49.00 Under 250g £2.49
Under £49.00 No weight limit £4.99

Most orders are despatched the same day and standard delivery is 3 to 5 working days from despatch. FAST Expedited delivery options are available.

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