Pill Identification by Imprints: HYD 40 Home Pill Identification by Imprints: HYD 40 1 result HYSINGLA ER 40 MG TABLET Side 1: HYD 40 Color: Gray Side 2: Shape: Round Other Popular Drug Imprint U36 L141 A116 A332 93 1003 M 30 GPI S2 GG 55 L 67 logo and 53 IL 3584 93 64 U VISMO logo and 56 894 WPI 100 W D 92 555 606 45 mg AC 41 logo and 12 HP 691 568 93/11 Y M 923 MYLAN ZE 20 GLUCOTROL XL 5 F1 1119 L852 logo and 26 MACRODANTIN 100 mg AMA RYL 54 960 MM RH37 P 200