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 S 226 S489 MERICON logo 12.5 H 604 MYLAN 3422 N111 West-ward 346 799 NEORAL 25mg logo and 049 RP160 DIFLUCAN 100 ALLFEN CIS 28 860 710 M RE MUTUAL 901 M D11 A533 KEY 74 8 8 M 924 b1010 339 K 45 logo and 3091 L122 AN 513 VIVUS WW 455 N009 383 7.5 mg 7.5 mg M4 ML 58 0475 DDS 081 IP 193