Pill Identification by Imprints: C28 Home Pill Identification by Imprints: C28 2 results PIOGLITAZONE-METFORMIN 15-850 Side 1: C28 Color: White Side 2: Shape: Oblong PIOGLITAZONE-METFORMIN 15-850 Side 1: C28 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint logo and 804 CRESTOR 20 UPSHER-SMITH 0229 M B4 KU 261 GG 53 G452 784 A 21 IX K237 H 01 F200 AC 132 K 9 LCI 1318 NeevoDHA GMZ RX3341 M P4 894 logo and 150 L544 159 M150 P-D 916 R 200 WATSON 606 Q22 ESL200 AVA 1/4 C43 MYLAN 2268 297 ER 2.5/500 CL 84 logo and LANNETT APO 020