IRS (OC) means International Relations Staff OC in FDA
Similar to IRS (OC)
ACPM - American College of Preventive MedicineACR - American College of Radiology
ACRA - Associate Commissioner for Regulatory Affairs
ACS - Automated Commercial System
ACS (CBER) - Analytical Chemistry Staff CBER
ACS (CDER) - Advisors and Consultants Staff CDER
ACSM - American College of Sports Medicine
View all in FDA