Pill Identification by Imprints: 538 Home Pill Identification by Imprints: 538 5 results CARBIDOPA-LEVODOPA 10-100 TAB Side 1: 538 Color: Dark Blue Side 2: logo Shape: Round CARBIDOPA-LEVODOPA 10-100 TAB Side 1: 538 Color: Dark Blue Side 2: logo Shape: Round CARBIDOPA-LEVODOPA 10-100 TAB Side 1: 538 Color: Dark Blue Side 2: logo Shape: Round POTASSIUM CITRATE ER 15 MEQ TB Side 1: 538 Color: Tan Side 2: Shape: Oblong RILUZOLE 50 MG TABLET Side 1: 538 Color: White Side 2: Shape: Round Other Popular Drug Imprint MYLAN 8008 I 27 OTSUKA 45 mg or 15 mg BP 607 LUPIN LUPIN RE 79 VS 80 EP 120 P 80 10/325 logo and 10 851 WC-003 M471 AN34 logo SANDOZ 664 L 67 West-ward 292 TARO CZ ER 100 AS 400 54 199 93 3129 54 273 C C G 3718 RJ72 VP 25 A 50 U16 POLY 730 A 41 RX124 60 98 510 RP101 GDC 103 A 151 T1 50 4740 T 189