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 H23 ACN 4 TL614 MUTUAL 401 54 277 M 146 VBZ 40 N 941 SZ 183 WELLBUTRIN XL 150 BACTRIM ULTRAM 7.5 mg 7.5 mg 93 5293 10/325 CL 40 SP 325 Buprenorphine Transdermal System 668 RX 504 WATSON 582 E 720 E 53 KRC MP 47 TL388 AMBI 445 S10 L485 1069 Y+ or M+ TE VA SANKYO M MC2 BMS 1966 M D9 2101 72 P210 P P