SULFUR HEXAFLUORIDE LIPID-TYPE A MICROSPHERES | N203684 | BRACCO DIAGNOSTICS INC
| Petition | Type | Filed | Status | Petitioner |
|---|---|---|---|---|
Citizen Petition from International Contrast Ultrasound Society FDA-2018-P-3354 · 14 docket documents The International Contrast Ultrasound Society filed this citizen petition on August 29, 2018, requesting that the FDA remove the boxed warnings from the labels of ultrasound contrast agents (UCAs) Optison, Definity, and Lumason, arguing that peer-reviewed scientific data accumulated since 2007 demon | Other | 2018-09-05 | Denied | International Contrast Ultrasound Society |
Source: Regulations.gov. FDA citizen petitions matched by application number.