(Boehringer Ingelheim) A ready-to-use, sterile solution containing 1% moxidectin for control of roundworms, lungworms. grubs, lice and mites. Administer 1 ml per 110 lbs. body weight under the loose skin in front of or behind the shoulder. For use in beef cattle 8 weeks of age or older. Not approved for female breeding-age dairy cattle.