Pill Identification by Imprints: P23 Home Pill Identification by Imprints: P23 5 results LOSARTAN POTASSIUM 100 MG TAB Side 1: LU Color: White Side 2: P23 Shape: Oblong LOSARTAN POTASSIUM 100 MG TAB Side 1: LU Color: White Side 2: P23 Shape: Oblong LOSARTAN POTASSIUM 100 MG TAB Side 1: LU Color: White Side 2: P23 Shape: Oblong LOSARTAN POTASSIUM 100 MG TAB Side 1: LU Color: White Side 2: P23 Shape: Oblong LOSARTAN POTASSIUM 100 MG TAB Side 1: LU Color: White Side 2: P23 Shape: Oblong Other Popular Drug Imprint SLC 222 73 01 H22 b 171 CL 32 MOD 200 GG 235 ARI 30 4891 logo and 3090 IP 254 1140 HYD 30 977 AN 44 Zzz logo and 2579 NL 570 70 1423 DONNATAL VP060 WPI 3659 Integra-F 490 2368 E 1 LE 10 4I IP 117 G 0511 23 MSD 106 AC 132 WATSON 861 M 577 IP 109 UPSHER-SMITH 0228 logo and 257 T33