Pill Identification by Imprints: GH 4 Home Pill Identification by Imprints: GH 4 1 result GUANFACINE HCL ER 4 MG TABLET Side 1: M Color: Green Side 2: GH 4 Shape: Round Other Popular Drug Imprint R0.5 ADIPEX-P E 132 T 16 046 400 mg 202 or 222 54 735 METHADOSE 40 TL020 logo 133 LUPIN 54 107 MDV E 401 APO 041 NL2S H011 FLUMADINE 100 MYLAN 1400 PLIVA 482 SU CL 20 ZF 23 WAR 2 logo and Zenith 100 mg b 572 P 450 C 1 M 27 IP 203 L160 473 A675 M2A3 57344 A ms 292 or 293 CIPLA RG87 GG 109