Pill Identification by Imprints: P 1 Home Pill Identification by Imprints: P 1 3 results PINDOLOL 10 MG TABLET Side 1: P 1 Color: White Side 2: N Shape: Round WP THYROID 65 MG TABLET Side 1: P 1 Color: Tan Side 2: RLC Shape: Round WP THYROID 65 MG TABLET Side 1: P 1 Color: Tan Side 2: RLC Shape: Round Other Popular Drug Imprint 167 MPC 500 ALLFEN 54 511 M367 UCB 500XR SANDOZ 625 E448 AZ6 C182 ER 2 U 137 Lilly 3227 2470 RX615 H011 L 217 I 12 126 IP 203 M RE4 R m m m 3670 C6 MUTUAL 105 KU 129 M L 3170 V OP 706 A3 APTALIS 40 MDV M EN3 MX 16 A 117 P2 T 22 M MC2 1/4