Pill Identification by Imprints: R189 Home Pill Identification by Imprints: R189 1 result MINOCYCLINE HCL 50 MG TABLET Side 1: R189 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint ZE 43 MYLAN 6088 ZC 76 RENAGEL 400 LAN par 290 M C3 B853 SEA RLE 10 21 Zegerid GG 772 851 2531 W 925 219 PD 223 TMC 681 M 437 K 2 KEFLEX 500 mg MP 446 C-122 75 50 barr 250 mg SEROQUEL 25 logo and 401 354 C010 1200 P10 25 41 T513 Lilly 3230 ALEVE ALLERGY 12 logo and 256 U 169 K 13 93 5527 CBP 200