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 Nitroglycerin 0.6mg/hr M 23 P-2 D12 P61 cor 130 Northera TL 707 IDT O 5 031 44 375 VIVUS logo and LIBRAX ICN 44-367 RE 79 976 ZA19 VRX 0901 460 SYNTHROID 31 62 250mg CLARITIN 10 NL 2 M136 LAMICTAL CF 174 CIBA Z 3925 logo 136 2876 BP 608 VP 043 logo and ZF 501 b 12 logo and TD MYLAN 6089 AN248