Pill Identification by Imprints: HP 46 Home Pill Identification by Imprints: HP 46 4 results HYDROCHLOROTHIAZIDE 50 MG TAB Side 1: HP 46 Color: White Side 2: Shape: Round HYDROCHLOROTHIAZIDE 50 MG TAB Side 1: HP 46 Color: White Side 2: Shape: Round HYDROCHLOROTHIAZIDE 50 MG TAB Side 1: HP 46 Color: White Side 2: Shape: Round HYDROCHLOROTHIAZIDE 50 MG TAB Side 1: HP 46 Color: White Side 2: Shape: Round Other Popular Drug Imprint EC-NAPROSYN M B3 K 76 C 85 West-ward 787 E 263 HYZAAR AMOX 250 NEURONTIN 600 2104 V E 63 L421 A08 M D6 par 129 DDS 081 TL 384 GG 341 MYLAN 6750 15LA ZA20 logo and 83 APO 134 GG 141 PAR 869 S 121 1 5 0 GG 339 ACN 8 logo and 2780 AS+ SC L463 AUGMENTIN NEXIUM 20 mg M 444 CPC1325 227 M366 240 L829