Pill Identification by Imprints: H151 Home Pill Identification by Imprints: H151 2 results LISINOPRIL-HYDROCHLOROTHIAZIDE 20-12.5 MG TAB Side 1: H151 Color: Yellow Side 2: Shape: Round LISINOPRIL-HYDROCHLOROTHIAZIDE 20-12.5 MG TAB Side 1: H151 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint SD 6 DHA 128 N L 259 or 310 SL 100 ELP 5 L237 PH 034 U 11 UCB 581 A/P 25 / 45 MACRODANTIN 100 mg H152 321 NCH 0820 AN896 2 MYLAN 1570 TCL 011 RIDAURA 674 835 CM4 logo and 20 I-Caps T W 904 M451 HP 531 HP 71 E71 381 100 alza 36 T1 150 PEPCID AC 257 BVF 240 AF W 923 OM