Pill Identification by Imprints: U21 or U22 Home Pill Identification by Imprints: U21 or U22 2 results LEVONORGESTREL-ETH ESTRAD 0.15 MG-0.03 MG TABLET Side 1: LU Color: Multi-Color (2) Side 2: U21 or U22 Shape: Round LEVONORGESTREL-ETH ESTRAD 0.15 MG-0.03 MG TABLET Side 1: LU Color: Multi-Color (2) Side 2: U21 or U22 Shape: Round Other Popular Drug Imprint MYLAN 5340 C25 GS UFU 50 FL 20 cardizem CD 240 mg TMC435 150 P30 B 303 APO T150 Eisai TI AN058 PD 223 GP 11 37 EXTRA STRENGTH BAYER MSD 19 SL 100 14 A332 1307 60 mg CL 83 BCL 10 K1 RX 791 RJ70 NAPROSYN 250 978 7/5 RU40 ADALAT CC 926 755/93 3205 Cedax Phillips' NATCO or A45 or D MYLAN 6380 44 227