Pill Identification by Imprints: STI 021 Home Pill Identification by Imprints: STI 021 1 result CYCLOPHOSPHAMIDE 25 MG CAPSULE Side 1: STI 021 Color: Blue Side 2: Shape: Oblong Other Popular Drug Imprint TL516 54 343 MB-111 R720 GG 615 PREMARIN 0.3 RX 537 Tiazac 180 111 alza 54 par 021 LL 721 ZC 15 P 80 1181 IP 219 MUTUAL 899 S 521 B AYE R P-D 915 678 GG637 natelle 1 TL 125 UT 5 P 1 44 291 OS 213 RIDAURA R1 BENTYL 20 Watson 370 54 013 1105 645 K 44 FO logo and 100 mg 356 TR50