Pill Identification by Imprints: 603 Home Pill Identification by Imprints: 603 4 results ALPRAZOLAM 0.25 MG TABLET Side 1: 603 Color: White Side 2: Shape: Oval ALPRAZOLAM 0.25 MG TABLET Side 1: 603 Color: White Side 2: Shape: Oval ALPRAZOLAM 0.25 MG TABLET Side 1: 603 Color: White Side 2: Shape: Oval METHSCOPOLAMINE BROM 2.5 MG TB Side 1: BOCA Color: White Side 2: 603 Shape: Round Other Popular Drug Imprint RX 505 HP 2 228 516 C 20 756 E51 PARLODEL 5 mg 5266 L424 GX LL1 F 77 G 172 ECR G 241 BCT 2 1/2 L3T3 L344 L 60 ZONEGRAN 100 EM3 54 899 AAT 058 4829 U-S 125 W987 logo and 202 M 13 7P5 P291 A80 P64 PROCARDIA PFIZER 260 logo and 343 L151 A222 0.25 TENORMIN AC39 M3