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 ACTIQ 400 GG 80 AAT 058 V344 740 RZT 23 CN 90 SB M N3 C 200 214 or 215 M F2 BP 631 TV 1 TL 113 TARO CZ ER 100 ZF 24 3 1 L Z BAC 10 KLX 872 AL3 cor 150 2083 V 1118 Andrx 697 SI VP068 SG 174 M 154 S 40 b 775 L054 Watson 369 354 A 44 ORTHO or ORTHO P nitroglycerin 0.2 mg/hr