Pill Identification by Imprints: P 33 Home Pill Identification by Imprints: P 33 4 results PROPYLTHIOURACIL 50 MG TABLET Side 1: P 33 Color: White Side 2: Shape: Round PROPYLTHIOURACIL 50 MG TABLET Side 1: LL Color: White Side 2: P 33 Shape: Round PROPYLTHIOURACIL 50 MG TABLET Side 1: P 33 Color: White Side 2: Shape: Round PROPYLTHIOURACIL 50 MG TABLET Side 1: LL Color: White Side 2: P 33 Shape: Round Other Popular Drug Imprint M2A4 57344 N 9 CL 56 ERTH RP 115 1138 APTALIS 10 barr 302 ZGNX 40 mg 65 LILLY 4115 cor 150 2 53 ANI 230 EV00707 FENTANYL 75mcg/hr APTENSIO XR RP105 L 232 TV U1 DO or DP MYLAN MT 28 TCL347 HP 148 E 799 3S0 HP 70 W 718 BP 650 L962 266/18 LP332 P5 UM BMS 150 mg B4 654 M 924 IPX066 K 400