Program Plus Tablets Presentation Active ingredients: milbemycin oxime and lufenuron. Coated tablets are available in 4 different sizes: Red outer pack, tablets contain: 2.3mg milbemycin oxime and 46mg lufenuron Green outer pack, tablets contain: 5.75mg milbemycin oxime and 115mg lufenuron Yellow outer pack, tablets contain: 11.5mg milbemycin oxime and 230mg lufenuron White outer pack, tablets contain: 23mg milbemycin oxime and 460mg lufenuron