You are currently visiting our International webshop, visitors from the UK, ES, NL, BE, DE and FR. Please make sure you choose the correct webshop of your country, scroll down the page to choose the correct store. If your country is not available in the dropdown below you can shop at the international website. Thank you!

Altresyn 1080 ml

Expiry date:
Registration number:
NL: REG NL 102888

Is the registration number of your country not listed? Then this product falls within the cascade control system.

Altrenogest 4 mg/ml solution for the synchronization of the oestrus

More info

Disclaimer: Product in the photo may differ from the actual product.


Altrenogest 4 mg/ml


To the synchronize the oestrus in pigs (sexually mature gilts)

Contra Indication

Do not use in animals with uturine infection. Do not use in Boars.

Dosage and route of administration

Oral use. 20 mg Altrenogest, or 5 ml, per animal once a day for 18 consecutive days.

Animals should be segregated and dosed individually. Add the product as a top dressing to the feed using the metering pump.

Altrenogest 4 mg/ml solution

© 2023 Grovet B.V. All rights reserved.