Pill Identification by Imprints: CH75 Home Pill Identification by Imprints: CH75 1 result CHROMAGEN SOFTGEL Side 1: CH75 Color: Dark Blue Side 2: Shape: Oblong Other Popular Drug Imprint IG272 PD 535 GG 962 U-S 1 25 43 PH033 ZA20 T546 N 598 35 79 S 90 3 810 93 319 M S24 KU 487 011 ZC57 WPI 100 GX EG2 B167 SP 325 CL 31 PN LL255 RG 54 549 44 449 P SV2 I 15 AZ221 1160 A/P 12.5 / 45 4890 FENTANYL 600 logo and 4443 267/25 M 127 MP 14 E 262