Pill Identification by Imprints: BY4 Home Pill Identification by Imprints: BY4 15 results PRIMAQUINE 26.3 MG TABLET Side 1: BY4 Color: Purple Side 2: Shape: Round PRIMAQUINE 26.3 MG TABLET Side 1: BY4 Color: Purple Side 2: Shape: Round PRIMAQUINE 26.3 MG TABLET Side 1: BY4 Color: Purple Side 2: Shape: Round ‹ 1 2 › Other Popular Drug Imprint CYP 894 logo and Cephalon SZ 344 ML 53 b 972 M150 GG850 logo and S12 1000 M logo 751 AP 016 ZYNOVA 01 CL27 782 B 304 G32 CL 58 logo and DS 100 E 71 NP 10 T21 CLOM 25 PN NU-IRON 150 0291 44 438 BP 814 M 71 475 TARO 55 Triax M050 A226 K 13 MP 658 593 APO T150 SLC 224 COMTAN U46 L 35 CL48