Guess they are legal. My opinion about antisense is based on ISIS. I think they are present since 1991 in the antisense field if I am right. I have been observing them since some time. Not quite sure when patience will be rewarded. Stock still hovers around 5$. So it has turned me bearish about antisense tech. My interest about avii is because of their drug against avian flu.
PS: I Used to own IDBE and now BCRX in the flu vaccine area which have rewarded me.
{>>AVI BioPharma Inc. said Friday that its antisense drugs showed positive results against four lethal agents in preclinical studies conducted with Army researchers.<<
Is this ethical?}
Let's assume they meant studies conducted by Army researchers. :-)