Pill Identification by Imprints: E501 Home Pill Identification by Imprints: E501 4 results NICARDIPINE 20 MG CAPSULE Side 1: E501 Color: Light Blue Side 2: E501 Shape: Oblong NICARDIPINE 20 MG CAPSULE Side 1: E501 Color: Light Blue Side 2: E501 Shape: Oblong NICARDIPINE 20 MG CAPSULE Side 1: E501 Color: Light Blue Side 2: E501 Shape: Oblong NICARDIPINE 20 MG CAPSULE Side 1: E501 Color: Light Blue Side 2: E501 Shape: Oblong Other Popular Drug Imprint logo and 4960 M A12 Lilly I 64 WATSON 860 WPI 1119 E 757 ZIKS 633 RH 046 logo and 637 576 41 T53 N040 SS-2 EP 140 RIL ML 59 38 logo and 5712 logo 1000 DISTA H71 M 573 ICAPS logo 1113 P-112 MYLAN 7010 L058 N L 93 3167 6 mg V233 M15 U S 250mg 2469 logo and 11 A 2 26 NC 100 G 242