USAN Watch: February 2013
		
The USANs for February 2013 have recently been published.
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| USAN | Research Code | Structure | Drug Class | Therapeutic class | Target | 
| avarofloxacin | 
JNJ-Q2, JNJ-32729463-AAA  | synthetic small molecule | therapeutic | topo II | |
| dianexin | ASP-8597 | protein | therapeutic | ||
| eldelumab | 
BMS-936557, MDX-1100  | monoclonal antibody | therapeutic | CXCL10 | |
| eluxadoline | 
JNJ-27018966  | synthetic small molecule | therapeutic | mu Opioid R, delta Opioid R | |
| formofilcon A | polymer | contact lens polymer | n/a | ||
| galunisertib | 
LY-2157299  | synthetic small molecule | therapeutic | TGFBetaR1 TGFBetaR2 | |
| guselkumab | 
CNTO-1959  | monoclonal antibody | therapeutic | IL23 | |
| ledipasvir | GS-5885 | synthetic small molecule | therapeutic | HCV NS5A | |
| liafensine | BMS-820836 | synthetic small molecule | therapeutic | ||
| margetuximab | 
MGAH22  | monoclonal antibody | therapeutic | ERBB2 | |
| mavatrep | 
JNJ-39439335  | synthetic small molecule | therapeutic | ||
| methylsamidorphan | 
ALKS-37, RDC-1036-00  | natural product-derived small molecule | therapeutic | Opioid receptors | |
| palbociclib | 
PD-0332991  | synthetic small molecule | therapeutic | CDK4 CDK6 | |
| pegbovigrastim | 
LY-2953726  | protein | therapeutic | CSFR | |
| pevonedistat | MLN-4924 | synthetic small molecule | therapeutic | NAE | |
| quilizumab | 
RG-7449, MEP-1972A, Anti-M1’, Anti-M1 prime  | monoclonal antibody | therapeutic | IgE M1' | |
| sisapronil | PF-0241851 | synthetic small molecule | therapeutic | ||
| technetium Tc 99m trofolastat | 
MIP-Tc-1404, MIP-99mTc-1404  | synthetic small molecule | imaging agent | PSMA | |
| tovetumab | MEDI-575 | monoclonal antibody | therapeutic | PDGFRa | |
| vantictumab | 
OMP-18R5  | monoclonal antibody | therapeutic | Frizzled | |
| vatiquinone | EPI-743 | synthetic small molecule | therapeutic | NQO1 | |
| vedroprevir | GS-9451 | synthetic small molecule | therapeutic | HCV NS3 PR | 
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