Illinois-based risk pools file suit over opioids Tim Stumm 6 years ago A pair of Illinois-based risk pools are suing dozens of manufacturers, distributors, professional associations and prescribers for damages caused by the overprescribing of opioids.To access this content, you must purchase 1 Year Health News Illinois Subscription or 1 Year Group Subscription - Up to 5 Users, or log in if you are a member.