<p>ek-
Perhaps you are talking about pycnogenol [Pycnogenol®:</a> Natural antioxidant supplement for heart and circulatory health](<a href=“http://www.pycnogenol.com/health/]Pycnogenol®:”>http://www.pycnogenol.com/health/) which isnt “medication” but rather a homeopathic agent made from the bark of some French trees, I believe. Doubtful it has anything to do with cost-- if a true “medication” isn’t approved by the FDA, is will not be released for use in the US. If it is just an herbal supplement, you can buy it from their website, most likely.
<em>edit</em>
here’s an article on pycnogenol [New</a> Study: Pine Bark Extract Reduces ADHD Symptoms in Children | Market Wire | Find Articles at BNET.com](<a href=“http://findarticles.com/p/articles/mi_pwwi/is_200606/ai_n16487522]New”>http://findarticles.com/p/articles/mi_pwwi/is_200606/ai_n16487522)</p>