Pill Identification by Imprints: M 138 Home Pill Identification by Imprints: M 138 1 result STAVUDINE 40 MG CAPSULE Side 1: M 138 Color: Light Orange Side 2: M 138 Shape: Oblong Other Popular Drug Imprint GX CT1 54 879 P-D 916 AC356 93 208 GG 296 AD A 117 TL 383 K 401 CGPI 1113 M136 B 294 LCI 1329 L217 118 U 88 Climara 0.0375mg/day CTI 222 DSC L15 GX 623 A80 N-T P 10 ESL600 BMS 100 PLIVA 471 L403 S408 A533 LZD LILLY 4116 logo and 3091 M 713 D99 SANDOZ 619 5684 X 10 A23