Pill Identification by Imprints: U13 Home Pill Identification by Imprints: U13 3 results ALUNBRIG 180 MG TABLET Side 1: U13 Color: White Side 2: Shape: Oval ALUNBRIG 180 MG TABLET Side 1: U13 Color: White Side 2: Shape: Oval HYDROCODONE-IBUPROFEN 7.5-200 Side 1: U13 Color: White Side 2: Shape: Round Other Popular Drug Imprint RX694 349 EMBEDA EN1 EM3 Z or M EN1 200 N022 A15 AC 132 NORPACE CR 100 mg U 89 SZ245 C 271 n 353 E5 or E6 M 0 5 E 130 590 logo and 76 ENA 501 H 604 logo and 56 WPI 3155 IMI 10 H 2 2 57 MYLAN 199 RI91 L 80 AC 108 MYLAN 334 GG N7 P 1 109 logo and A4 WPI 839 500 500 IP 303