Pill Identification by Imprints: 501 Home Pill Identification by Imprints: 501 9 results BISOPROLOL-HYDROCHLOROTHIAZIDE 2.5-6.25 MG TB Side 1: M Color: Orange Side 2: 501 Shape: Round BISOPROLOL-HYDROCHLOROTHIAZIDE 2.5-6.25 MG TB Side 1: M Color: Orange Side 2: 501 Shape: Round MIRTAZAPINE 45 MG TABLET Side 1: 501 Color: White Side 2: Shape: Oval MIRTAZAPINE 45 MG TABLET Side 1: 501 Color: White Side 2: Shape: Oval MIRTAZAPINE 45 MG TABLET Side 1: 501 Color: White Side 2: Shape: Oval MIRTAZAPINE 45 MG TABLET Side 1: 501 Color: White Side 2: Shape: Oval OMEPRAZOLE-BICARB 20-1,100 CAP Side 1: 501 Color: White Side 2: Shape: Oblong TERBINAFINE HCL 250 MG TABLET Side 1: 501 Color: Light Pink Side 2: Shape: Round TERBINAFINE HCL 250 MG TABLET Side 1: 501 Color: Light Pink Side 2: Shape: Round Other Popular Drug Imprint L212 WRF 2 54 277 ME RE12 E 757 logo and 3091 V 4171 SC 800 V04 N 9 AAT 102 U-S 250 ZF 22 501 54 150 ROBAXIN 750 2176 BMS 150mg 1119 TL614 6 mg PN barr 15 mg GG 40 93 7438 S 902 M 753 C55 E 47 MYLAN 6088 G5 ZGNX 15 mg S 3604 V362 PH 043 M 445 M525 S429 250 mg OTSUKA 30