Pill Identification by Imprints: 231 Home Pill Identification by Imprints: 231 24 results ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round ATENOLOL 50 MG TABLET Side 1: M Color: White Side 2: 231 Shape: Round DESVENLAFAXINE ER 50 MG TABLET Side 1: OS Color: Pink Side 2: 231 Shape: Round ‹ 1 2 › Other Popular Drug Imprint 253 or 306 IP 101 AN 617 E 140 311 AV GX FC3 EK 25 93 4068 MYLAN 6900 TEVA 7588 PRODRIN K12 SZ 985 GS LHF 75 mg J66 044 logo and 0 3 9 B855 MYLAN 5300 P 75 833 5 C010 54 543 447 G 304 NORVASC 5 MP 512 221 54 974 EL600 B528 RH 44 194 BCT 2 1/2 543 Lilly 3270 N 5 455 TZ 1 logo and 242