Pill Identification by Imprints: P291 Home Pill Identification by Imprints: P291 1 result AMILORIDE HCL 5 MG TABLET Side 1: P291 Color: Off-White Side 2: Shape: Diamond Other Popular Drug Imprint GS LHF 75 mg APO 014 B 311 54 006 HP 2 NT 400 ROBAXIN 500 0813 A-009 15 CYP 192 NALFON 400 mg ADG 54 349 WELLBUTRIN XL 300 VIO9111 330 STARLIX L9CZ 5 EP 136 DYAZIDE SB PLIVA 434 CORTEF 10 ZL 2 GPI A5 93 5295 D05 P UCY 500 LL 720 O20 835 S4 Y 16 A533 2172 MYLAN 810 M 625 CL9 MP 659 CPL 3033