410 ILCS 620/3.13

In the case of a prescription drug distributed or offered for sale in this State, the failure of the manufacturer, packer or distributor thereof to maintain for transmittal or to transmit to any practitioner licensed by applicable law to administer such drug who makes written request for information as to such drug, true and correct copies of all printed matter which is required to be included in any package in which that drug is distributed or sold or such other printed matter as is approved under the Federal Act. Nothing in this Section shall be construed to exempt any person from any labeling requirement imposed by or under other provisions of this Act.