Pill Identification by Imprints: RX 537 Home Pill Identification by Imprints: RX 537 5 results LISINOPRIL-HYDROCHLOROTHIAZIDE 20-12.5 MG TAB Side 1: RX 537 Color: Yellow Side 2: Shape: Round LISINOPRIL-HYDROCHLOROTHIAZIDE 20-12.5 MG TAB Side 1: RX 537 Color: Yellow Side 2: Shape: Round LISINOPRIL-HYDROCHLOROTHIAZIDE 20-12.5 MG TAB Side 1: RX 537 Color: Yellow Side 2: Shape: Round LISINOPRIL-HYDROCHLOROTHIAZIDE 20-12.5 MG TAB Side 1: RX 537 Color: Yellow Side 2: Shape: Round LISINOPRIL-HYDROCHLOROTHIAZIDE 20-12.5 MG TAB Side 1: RX 537 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint E 149 CP 405 BRX 0.5 POT 30 LH20 GG 296 LL255 S20 M C52 411 BAYER BAYER WELLBUTRIN XL 300 C28 797 L489 853 W 783 A05 L421 DAN 5642 I 50 A4 PRA 80 Vivotif E224 E 102 HLA 40 PERCOCET 5 GC 101 RP102 54 277 D 0 logo and 2577 HP 17 Organon OXC 600 n 358 P11 logo and 28 258