You made an unjustified leap. Advertising that keeps going must be working and getting more people to buy the drugs. That I can agree on. The idea that more people buying a drug will lead to lower prices for each person is the leap that I can't agree with. It may lead to lower prices for the drug or if the company is selling more doses per month they may decide to keep the price the same and just pocket the money.
Life would be so much easier if we could just look at the source code. -- Dave Olson