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 TL 122 453 N 20 Advil PM ASK002 E550 WAR 3 R575 TL601 G 152 93 734 logo and 111 973 LK 50 E 204 44-226 OV Watson 371 L489 54 857 PRAVACHOL 20 970 ATN 50 P 80 H 012 44-526 13 31 logo and Zenith 50 mg TL 383 L15 FLO TV A19 112 AN 361 2089 V ER 2 D12 E 11 IP33 25mg OR