Pill Identification by Imprints: HP45 Home Pill Identification by Imprints: HP45 2 results HYDROCHLOROTHIAZIDE 12.5 MG CP Side 1: HP45 Color: Teal Side 2: HP45 Shape: Oblong HYDROCHLOROTHIAZIDE 12.5 MG CP Side 1: HP45 Color: Teal Side 2: HP45 Shape: Oblong Other Popular Drug Imprint AA 73 K 45 M CL2 54 527 128 L2 or F 437 UL250 272 H22 543 G188 W 924 MYLAN 216 SV SG 321 93 657 WATSON 3211 AA 79 E 104 AL 21 VRX AC 204 NB-890 B 293 84 A-294 NL 770 ELP 5 874 4 L357 1272 COUMADIN 3 logo and 56 347 L 27 T539 MYLAN 5211 barr 180 mg