Pill Identification by Imprints: 231 and logo Home Pill Identification by Imprints: 231 and logo 1 result METHYLPHENIDATE 5 MG TABLET Side 1: 231 and logo Color: White Side 2: 5 Shape: Round Other Popular Drug Imprint logo and 50 W 902 C 89 P40 OMJ 150 LAMICTAL 25 CT 1 M D36 P019 RP 1200 P10 75 mg logo 222 RX 505 R1 58 77 Alavert 54 794 #L 001 H150 A300 BTG MP 9 M Z1 PZ 250 U22 798 AZ 80 60 M05 BCL 50 M250 E 104 Fentanyl 12 mcg/hr RC25 logo and Cephalon 1009 BY2 A01 R P