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 dp TUMS 3 B 2 TEVA 7594 265/10 WW 125 1250 581 J2 TV V232 L432 VALTREX 1 gram E 720 L160 DIDREX 50 PC 22 SI VASERETIC RDY 344 T 100 SEARLE 2762 0 8 CYP 192 NORTRIPTYLINE BP 607 WPI 3508 MYLAN AC I 13 MYLAN 4010 E 39 logo and 5029 e5 112 C3 or P F 71 7 99 NT 16 WATSON 407 NQ S489 1181