Pill Identification by Imprints: R190 Home Pill Identification by Imprints: R190 1 result MINOCYCLINE HCL 75 MG TABLET Side 1: R190 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint S 369 CIFEREX 0630 25mg 1344 CL 32 BP 813 MYLAN 2250 543 93 089 GG 44 G 531 125 M E17 54 233 977 SA 25 L235 E550 HLP 20 SZ 136 LOPRESSOR 45 or 1047 C27 K8 Tofranil-PM 150 mg SZ 987 AUGMENTIN 875 TA1M 273 245 or 302 ZC 16 54 242 AE 7.5 mg 7.5 mg OME 10 A 0.5 GG 517 AI ALEVE SINUS&HEADACHE A 25