Anti-doping system becomes more sophisticated

While sportspeople that dope find new ways to avoid detection, anti-doping agencies develop new techniques in order to catch those who administer forbidden preparations. One of new techniques introduced into anti-doping system is biological passport. It helps to define whether a sportsperson has applied any banned substance. The biological passport measures several biomarkers which can indicate whether an individual has administered certain drugs. So, it can measure hemoglobin levels. Unexplained decreased or enhanced hemoglobin levels may indicate doping. So, the biological passport defines physical changes that play significant role in detection.
It is evident that anti-doping system becomes more advanced. It develops new techniques to catch dopers and make sports free from doping.
If you compare drug tests which have been applied earlier with those which are used today, you may understand that the difference is great. Anti-doping efforts are essential. Drug testing becomes more progressive.
It was also created a test for detection of CERA. This medication was initially developed in order to treat anemia linked with kidney disorders. Since earlier there was not any drug test that could determine metabolites of this substance, Rashid Ramzi of Bahrain avoided detection at the Beijing Olympics. Recently his sample was re-tested by this new test. Anti-doping officials set that this athlete had taken CERA. As a result, he forfeited his awards.
Earlier it was difficult and even quite impossible to catch those who applied HGH. Recently a blood test for this product was also elaborated.
Another new drug test, known as Isotope Ratio Mass Spectrometry, was also recently created. This test helps to define whether testosterone has been administered from outsides or it has been secreted in the body naturally.
So, anti-doping system is more sophisticated today. Anti-doping agencies hope that they will be capable to clean sports from doping.