31. If a low-potency counterfeit drug is involved, completion of a course of treatment cannot be fully effective. 32. Congressional investigators had documented many cases in which counterfeit drugs , including birth control pills, had been imported. 33. The agency's counterfeit drug task force is expected to make a final report in January, McClellan said. 34. In the late 1990s, the FDA conducted an average of five investigations of counterfeit drugs per year. 35. Counterfeit drugs are a growing problem.36. Clearly some problems arising from some counterfeit drugs are of a different order than for a dodgy handbag. 37. Counterfeit drugs are still comparatively rare in the United States, but federal officials say the problem is growing.38. In April 2011, CNN published a video highlighting Sproxil's solution in the fight against counterfeit drugs in Nigeria. 39. Drug companies lobbied against the drug-import legislation, saying it would expose American consumers to unsafe, impure and counterfeit drugs . 40. And it is not clear whether the counterfeit drugs were produced in the United States or came from overseas.
