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 BAYER BAYER SC 1 NORCO 539 MYLAN 210 MYLAN TM 100 P107 V232 M 38 GG 21 399 C 271 H 2 G77 MUTUAL 401 297 Y 43 L199 AR 788 7156 1G Prenate Chew 8 07 54 710 WC or PD 4827 10 mg MYLAN 156 70 GG 78 M 84 538 H H L058 B 252 HP45 AMGEN GG 634 93 089 I43 100