Pill Identification by Imprints: RX121 Home Pill Identification by Imprints: RX121 1 result VALSARTAN 40 MG TABLET Side 1: RX121 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint VS 160 E 213 37 97 A 45 54 511 NAPROSYN CL 26 ER 603 RPR 202 2011 SG 327 H 102 EL ML 59 MUTUAL 901 M 27 969 GS XJG b 171 M471 GG 201 214 391 54 349 GX LL7 T 278 L 347 0027 V L009 VS 80 E41 6 93 41 227 LCE 50 logo and 34 Mucinex WW 455 WPI 3720