Pill Identification by Imprints: 21 or 18 Home Pill Identification by Imprints: 21 or 18 2 results NORETH-ESTRAD-FE 1-0.02(24)-75 Side 1: 21 or 18 Color: Multi-Color (2) Side 2: Y or G Shape: Round NORETH-ESTRAD-FE 1-0.02(24)-75 Side 1: 21 or 18 Color: Multi-Color (2) Side 2: Y or G Shape: Round Other Popular Drug Imprint RX 12 90 T MINIPRESS K 16 334 L058 1200 P10 IP 117 G222 972 E150 B4 C WATSON 416 RX692 7U0 L127 MYLAN 3000 P 450 MX 16 10 or 20 or 40 fentanyl 1200 mcg A68 E 55 RP160 RI6 PX 1 barr 24 mg PLIVA 333 L3T3 0.25 54 553 Nitroglycerin 0.4 mg/hr MYLAN 6440 ERTH PD 222 557 logo and 152 CL 23 400 AP4