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 AC 358 AR V 23 W 716 B 260 logo and Pamelor 10 mg 453 229 HLP 40 1117 logo and 201 Z 12 E 140 logo and 2838 logo and D5 1000M A300 P11 D 24 B 4 GGD6 IBU200 109 L76 860 McNEIL MUTUAL 902 V2 54 233 J64 M 572 ATON 705 E652 logo and 804 V 2 M 13 IP 140 E 38 P-D 915 or 624 SC17 L121