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 IP 8 MONODOX 50 758 TV TV CLR 50 FO NORPRAMIN 25 2103 V 1507 ALEVE COLD&SINUS M 424 OP 704 M U13 001 CMC 176 44 137 ZESTRIL 20 Vivotif Berna PARLODEL 5 mg 703 KC M20 logo and 3062 MP 903 LL 252 U-S 41 E 34 KC M10 600 MB-111 PAL 9 CL 1 1G AS+ D 1249 KEFLEX 250 mg 54 702 1118 5 2 171 MYLAN 1570