Pill Identification by Imprints: Tiazac 420 Home Pill Identification by Imprints: Tiazac 420 2 results TIAZAC ER 420 MG CAPSULE Side 1: Tiazac 420 Color: White Side 2: Tiazac 420 Shape: Oblong TIAZAC ER 420 MG CAPSULE Side 1: Tiazac 420 Color: White Side 2: Tiazac 420 Shape: Oblong Other Popular Drug Imprint logo and 2778 10 MIA Watson 370 93 318 A23 M T11 NL 712 CL 41 U38 555 606 CPC 64 5 or 10 OPI E 102 WRF 2 PREMPRO M C1 MYLAN 351 MYLAN 1258 AMT ZC 80 MP 160 GG 823 SANDOZ 573 OP 707 A 117 93 321 10 mg and 3513 A332 E5 or E6 4008 LCE 150 IP 305 5124 V 257 G 0511 CK 44 326 N 100 I86