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 U27 MUTUAL 100 ADAMAS 85 par 029 GG 532 Granisetron 3.1 mg/24 hours 136 BI SZ 202 Triax M0100 VASCEPA G 90 54 144 ZC 59 A TL 113 G 3718 BMS 400 mg E1 or E2 0031 V S 90 SLC 222 VRX 25 222 ANI 232 M377 IP 145 EP 121 X 10 U46 T536 BRONKAID 1G5 13 30 15/30 or P1 West-ward 292 AMOX 250 RE 23 16 PAD 0107