Details:

Species:Cattle, Sheep
Category:Antiparasitic
Therapeutic indication: Endoparasiticides:Anthelmintics for cattle, Anthelmintics for sheep,Ectoparasiticides:For cattle, For sheep,Endectocides:For cattle, For sheep
Active ingredients:Ivermectin
Legal Category:POM-VPS.
Meat & Milk Withdrawals:

• - Cattle - meat: 49 days
  
• - Cattle - milk: See Withdrawal Note*
• -Sheep - meat: 37 days
• - Sheep - milk: See Withdrawal Note*

*Withdrawal Note:Do not use in cattle-producing milk for human consumption. Do not use in non-lactating dairy cows, including pregnant heifers, within 60 days of calving. Do not use with sheep-producing milk for human consumption.

More information:

Link to SPC (summary of product characteristics):