Pill Identification by Imprints: TFC Home Pill Identification by Imprints: TFC 1 result MEKINIST 0.5 MG TABLET Side 1: GS Color: Yellow Side 2: TFC Shape: Oval Other Popular Drug Imprint RD 54 PD 525 NP 1 N 4 T504 US 2.5 MYLAN DE 30 CL 85 EP 137 308 AV 3RP TH1M MYLAN A3 MRK AF PFIZER 412 VASO 10 W104 A026 1345 OS 212 44-329 ZA 63 T1 50 logo and EK VP302 CL92 KC 8 54 337 ZYRTEC D 54 315 N029 nGL NOVEN AC 355 M D27 44 397 IP33 228 B300