Pill Identification by Imprints: 644 Home Pill Identification by Imprints: 644 6 results HYOSCYAMINE 0.125 MG TAB SL Side 1: 644 Color: White Side 2: Shape: Round METOLAZONE 5 MG TABLET Side 1: 644 Color: Blue Side 2: 5 Shape: Round METOLAZONE 5 MG TABLET Side 1: 644 Color: Blue Side 2: 5 Shape: Round OLMESARTAN MEDOXOMIL 20 MG TAB Side 1: 644 Color: White Side 2: Shape: Round OLMESARTAN MEDOXOMIL 20 MG TAB Side 1: 644 Color: White Side 2: Shape: Round TACROLIMUS 1 MG CAPSULE Side 1: 644 Color: White Side 2: logo Shape: Oblong Other Popular Drug Imprint MP 903 L023 PFIZER 399 K 2 BP PV20 2 227 or 292 S433 PREMARIN 0.625 MP 178 P 075 U48 M 3 54 213 256 CIT MYLAN 147 ZYLOPRIM 100 KU 486 Ocuvel EV00707 E 17 M 152 MYLAN 1258 316 M164 435 48 11 54 515 D 86 ZE 49 10 mg and 3513 L2 or F F52 T9 A/P 25 / 30 A05 LBH 10 mg V360