Pill Identification by Imprints: IBU 400 Home Pill Identification by Imprints: IBU 400 1 result IBUPROFEN 400 MG TABLET Side 1: IBU 400 Color: White Side 2: Shape: Round Other Popular Drug Imprint NP 20 667 O MEL 7.5 ERTH L489 MP 81 FL 21/10 LOTENSIN W 903 logo and 65 N 08 STI 021 MP 542 BR 522 401 U31 NAT L 349 N030 21 or 18 93 3147 M 15 ZD 16 N2 WPI 839 54 533 WATSON 460 UPSHER-SMITH 0226 MYLAN TE 4 A029 logo and D5 1000M fentanyl 800 mcg C 271 CH S251 PA09 ZC 66 G 4960 SZ 214