Olympic doping: Athletes turn to common nasal spray, asthma inhalers, for edge

Nasal spray, certain asthma medications and insulin are just some of the hundreds of drugs on the World Anti Doping Agency's "Prohibited List"
            Nasal spray, certain asthma medications and insulin are just some of the hundreds of drugs on the World Anti Doping Agency's "Prohibited List"

Source: Olympic doping: Athletes turn to common nasal spray, asthma inhalers, for edge