Pill Identification by Imprints: alza 18 Home Pill Identification by Imprints: alza 18 6 results CONCERTA ER 18 MG TABLET Side 1: alza 18 Color: Yellow Side 2: Shape: Oblong CONCERTA ER 18 MG TABLET Side 1: alza 18 Color: Yellow Side 2: Shape: Oblong CONCERTA ER 18 MG TABLET Side 1: alza 18 Color: Yellow Side 2: Shape: Oblong CONCERTA ER 18 MG TABLET Side 1: alza 18 Color: Yellow Side 2: Shape: Oblong CONCERTA ER 18 MG TABLET Side 1: alza 18 Color: Yellow Side 2: Shape: Oblong METHYLPHENIDATE ER 18 MG TAB Side 1: alza 18 Color: Yellow Side 2: Shape: Oblong Other Popular Drug Imprint T 10 GX ES7 logo and ZF 13 33 ANI 511 GS FFS 75 logo and 1116 PAR 867 N 08 logo and 52 020 I 25 GMZ MYLAN 6750 ZD 20 SL 100 S 12 logo and Pamelor 10 mg L158 360 N10 L430 NM1 ST 150 448 AL 21 cor 160 WP 0320 GX CJ7 E 111 E701 MYLAN 2047 CK MG1 832 BM1 131 1170 E3 or C2 L20 ZGNX 40 mg