The effect of addition of lactose on the oral absorption of a highly lipid soluble drug.
D000327:Adsorption; D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism*; D000818:Animals; D001593:Benzyl Compounds / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism; D002214:Capsules; D004285:Dogs; D007546:Isoquinolines / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism*; D007785:Lactose / Q000494:pharmacology*; D008738:Methyl Ethers / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism; D009061:Mouth Mucosa / Q000187:drug effects / Q000378:metabolism*; D011208:Powders; D012995:Solubility; D013997:Time Factors
D000701:Analgesics, Opioid; D001593:Benzyl Compounds; D002214:Capsules; D007546:Isoquinolines; D008738:Methyl Ethers; D011208:Powders; D007785:Lactose