Pill Identification by Imprints: ERTH Home Pill Identification by Imprints: ERTH 1 result METHENAMINE MD 1 GM TABLET Side 1: ERTH Color: Blue Side 2: 1000 Shape: Oblong Other Popular Drug Imprint 54 647 A-P 2 PD 222 GG 107 R25 OXC 150 Nitro-Dur 0.6 mg/hr N010 T 100 UCB 583 Theo-24 300 mg L 35 ZA22 M 434 GG 575 WW 41 AVA L 40 1072 10/500 7033 PLIVA 334 E73 1161 39 S191 S3 B or 0832 cor 216 GG 772 B 586 or B 587 D05 RDY 665 SCU2 54 783 F 84 R0.5 SANDOZ 572 L199 MERICON CTI 143