11. Drug regimens are similarly abbreviated in a standardised manner.12. By mid-2007 he had recovered completely and discontinued his drug regimen . 13. Patients who don't maintain their drug regimen often slip back into illness. 14. Patients who don't maintain their drug regimens often slip back into illness. 15. As planned, the doctors added cisplatin to the anti-cancer drug regimen . 16. There are many, many people who will not take the new drug regimens . 17. One possible solution to this problem is to intensify drug regimens , Ho said. 18. The burden of cumbersome drug regimens is increasingly problematic in HIV / AIDS treatment. 19. The second issue facing children with HIV is adhering to their daily drug regimen . 20. At the same time, pharmaceutical companies have worked to simplify the drug regimens .