Pill Identification by Imprints: L237 Home Pill Identification by Imprints: L237 2 results VALSARTAN-HYDROCHLOROTHIAZIDE 160-25 MG TAB Side 1: L237 Color: Brown Orange Side 2: Shape: Oval VALSARTAN-HYDROCHLOROTHIAZIDE 160-25 MG TAB Side 1: L237 Color: Brown Orange Side 2: Shape: Oval Other Popular Drug Imprint HALCION 0.25 NT 200 2631 0200 TN 1 ZD 15 IMA 400 340 Andrx 700 ALTO 705 UCB 583 Andrx 640 1325 T538 MYLAN 2500 CPC 1325 760 OP100 logo and 7 SG 176 Fentanyl 12 mcg/hr 411 L 349 FLINT 375/20 G-DS-75 RX3341 L130 RP102 E 111 deplin E 12 BMS 150mg logo and NT 5972 V PH044 TDF Lofibra 200 mg UT 1