625mg/g Soluble Granules » 40g Sachet

  • 625mg/g Soluble Granules » 40g Sachet £40.49


Aivlosin is a range of products designed to be added to drinking water or food. There are specific products intended to protect against particular respiratory or other diseases. The range includes medication for chickens, pheasants and pigs.


Aivlosin® 625 mg/g Granules for Use in Drinking Water for Pheasants is a white granular powder containing 625 mg/g tylvalosin (as tylvalosin tartrate).


Indicated for treatment of respiratory disease associated with Mycoplasma gallisepticum in pheasants.

Dosage and administration

For use in drinking water.

The dosage is 25 mg tylvalosin per kg bodyweight per day in drinking water for 3 consecutive days.

Determine the combined bodyweight (in kg) of all the birds to be treated. Select the correct pack size and number of sachets according to the amount of product required. For example, one sachet of 40 g is sufficient to treat a total of 1000 birds with an average bodyweight of 1 kg.

In order to achieve a correct dose, the preparation of a concentrated (stock) solution might be required (e.g. to treat a total of 500 kg total bird weight, only 50% of the prepared stock solution prepared from the 40 g sachet should be used).

The veterinary medicinal product should be added to a volume of water that the birds will consume in one day. The intake of medicated water depends on the clinical condition of the animals. In order to obtain the correct dosage the concentration of Aivlosin has to be adjusted accordingly.

No other source of drinking water should be available during the medication period.

The product may be mixed directly into the drinking water system or first mixed as a stock solution into a smaller amount of water, which is then added into the drinking water system.

When mixing the product directly into the drinking water system, the contents of the sachet should be sprinkled onto the surface of the water and mixed thoroughly until a clear solution is produced (usually within 3 minutes).

When preparing a stock solution, the maximum concentration should be 40 g of product per 1500 ml and it is necessary to mix the solution for 10 minutes. After this time, any remaining cloudiness will not affect efficacy of the product.

No known incompatibilities.

Contra-indications, warnings, etc

Withdrawal period: Meat and offal: 2 days.

Treat as soon as possible after clinical signs suggestive of mycoplasmosis are observed.

Treat all the birds in the affected flock.

Do not release pheasants for at least two days after the end of medication.

Not authorised for use in laying birds producing eggs for human consumption.

Use during pregnancy, lactation or lay

The safety of the veterinary medicinal product has not been established during lay.

Operator warnings

Tylvalosin has been shown to cause hypersensitivity reactions in laboratory animals; therefore, people with known hypersensitivity to tylvalosin tartrate should avoid contact with the veterinary medicinal product.

When mixing the veterinary medicinal product and handling the medicated water, direct contact, with eyes, skin and mucous membranes should be avoided. Personal protective equipment should consisting of impervious gloves and a half-mask respirator conforming to European Standard EN 149 or a non-disposable respirator conforming to European Standard EN 140, with a filter conforming to European Standard EN 143 should be worn when mixing the veterinary medicinal product. Wash contaminated skin.

In case of accidental ingestion, seek medical advice immediately and show the package leaflet or the label to the physician.

General precautions

For animal treatment only. Keep out of reach and sight of children. Do not use after the expiry date stated on the packaging.

Pharmaceutical precautions

Do not store above 30°C.

Opened sachets should not be stored.

Shelf-life of the veterinary medicinal product as packaged for sale: 3 years

Shelf-life of the medicated drinking water: 24 hours

Only a sufficient amount of medicated drinking water should be prepared to cover the daily requirements.

Medicated drinking water should be replaced every 24 hours.

Legal category


Packaging Quantities

Packed in 40g sachets.

Further information

Good management and hygiene practices should be introduced in order to reduce the risk of re-infection.

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

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

Marketing authorisation number


Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. The majority of light weight orders (less than 1.5kg) can be delivered for a flat rate of £10. For an accurate estimate of the delivery charge, please put the items you require in your basket and use the "Estimate Delivery" system on the shopping basket page (you only need to enter your country and postal/zip code) for a quick quote. For deliveries to the USA you may need to go to the checkout page and enter your full address to get a quote (as some services need your state in order to quote too). For more information on international deliveries, please see our delivery information page.

Delivery of aerosols

Due to air freight restrictions aerosols cannot ever be sent abroad by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.


Q & A

There are currently no questions for Aivlosin - be the first to ask one!