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 LES200 ZF 43 L 8 M U13 ACTIQ 400 E 4350 logo 2666 EP 170 TMC NPR LE 250 2 57 MP 8 A333 TAP logo 222 N 83 G 252 BRX 1 MYLAN 186 b 701 PD 158 GS MZ1 IP 254 2 1/2 GG 51 654 E43 BVF 120 N024 A 215 Fentanyl 75 mcg/hr LCI 1340 PA 918 551 KC 8 TARO 55 B167 T546 logo and 3093 logo and 2577