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 1344 DAN 5560 R 25 L133 L016 RE 75 TL049 CXL 4 951 GRIS-PEG logo and 33 J 58 GG 63 SZ 344 617 161 P10 BP 815 J62 93 1060 logo and 038 B 153 VM STO 125 M 617 125 FP 2 57 par 726 7010 E658 384 TL 115 K 100 S G C 2 P 75 674 TIGAN 2230 ML 53