The effects of noscapine and chlorpheniramine on physical dependence liability and antitussive activity of dihydrocodeine, a narcotic antitussive, were studied. For developing physical dependence, male Sprague-Dawley rats were treated with dihydrocodeine (DC), noscapine (N), and chlorpheniramine
Following surgery, the hormone dependence of breast tumors is exploited for therapy using antagonists such as tamoxifen, although occasional hormone-resistant clones do appear. Another chemotherapeutic strategy uses microtubule inhibitors such as taxanes. Unfortunately, these agents elicit