Pill Identification by Imprints: U37 Home Pill Identification by Imprints: U37 3 results ACETAMINOPHEN-COD #4 TABLET Side 1: U37 Color: White Side 2: Shape: Round ACETAMINOPHEN-COD #4 TABLET Side 1: U37 Color: White Side 2: Shape: Round ACETAMINOPHEN-COD #4 TABLET Side 1: U37 Color: White Side 2: Shape: Round Other Popular Drug Imprint GS G 31 L409 906 NAT BZT M L52 logo 673 PARNATE SB Posture D I 72 N 20 L852 AN 55 7P5 IB 200 ZL 2 R 4 ZC 01 CIT 54 135 U S GGN2 CL 44 L161 WATSON 3211 M T11 WC 404 CREON 1224 331 P295 16 SZ 290 Advil PM R-263 VIP102 CNG1 K 13 MVC 300 Zzz B105