Pill Identification by Imprints: SZ 203 Home Pill Identification by Imprints: SZ 203 1 result CHLORPROMAZINE 50 MG TABLET Side 1: SZ 203 Color: Butterscotch Side 2: Shape: Round Other Popular Drug Imprint M135 logo and 143 logo and 15 or 20 CL 75 K 31 Watson 526 Andrx 699 AN 574 B419 M 312 T558 G147 logo and 23 LILLY 4420 PIX VP 044 GXL 10 A4 TE VA 44-491 or 44-466 ELP 2 1/2 214 or 215 6 5.7 292 M 86 A 51 PROCARDIA XL 30 E 2 N 10 A21 M 36 ALTACE logo and 2780 AR 788 P293 C5 PA 918 T504 BCL 50