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 ED UB 202 or 222 A5 STI 021 BMS 400 mg 93 3127 A B 9R MYLAN TM 180 L 1 HP64 ucb 1000 A/C 40/25 393 MYLAN 148 GG 622 AUGMENTIN 875 E 114 T009 C223 CTI 122 B-635 IDT O 5 L143 G 241 4009 LP332 IN150 SZ 987 555 606 Lifestar and logo M B3 A IH KU 261 1070 5/500 S 21 V221 MF 1 PLIVA 482 NL 4