Company Delivers Opioid Pain Drugs to China -- China Aoxing Pharmaceutical Company (Bulletin Board: CAXG) received permission to begin a clinical trial in China of a codeine-based therapy for the treatment of cold and flu. Codeine phosphate did not become available in China until 2006, though the drug is commonly used outside of China for colds and flu. China Aoxing is one of two companies undertaking development of the drug. More details...