Pill Identification by Imprints: MP 4 Home Pill Identification by Imprints: MP 4 2 results IMIPRAMINE HCL 10 MG TABLET Side 1: MP 4 Color: Yellow Side 2: Shape: Round IMIPRAMINE HCL 10 MG TABLET Side 1: MP 4 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint 3171 V 54 163 241 1 P97 logo and 4358 626 TE TE 664 E 771 KRC PRIMA 316 or 317 125SLXP DROXIA 6337 UCB 579 PHARMACIA & UPJOHN 509 CL34 K 78 R 4 5 5 5 VP 120 38AV TUMS SD OXC 150 CN 1 MYLAN 6150 WW 66 POT 10 4209 H 01 79 BMS 80 NAT 375 93 5295 IP 219 NP 14 L U ZC 76 MYLAN 145