Please do your due diligence and buy more shares if you can afford to lose them! Any penny stock is a risky investment but IMO the potential gains are incredible. Way down myself and that is with 700,000 shares that I can afford to lose!! Wouldof, couldof shouldof is of little consequence but had the FDA granted some portion of approval we would easily be seeing $1-2 trading per share!
Buy!
$5-$10+