Pill Identification by Imprints: U-S 40 Home Pill Identification by Imprints: U-S 40 1 result BUMETANIDE 0.5 MG TABLET Side 1: U-S 40 Color: Light Green Side 2: 0.5 Shape: Round Other Popular Drug Imprint 3609 556 Mucinex K6 CXL 4 3 5 M RN3 logo and 161 MP 27 par 117 133 293 b 702 MP 475 G352 ucb 750 Macuvex 703 logo and 342 CMC 176 AAT 052 AZ6 FLI 14 mg H 107 EM1 60274 GAL 24 M CL3 NPR LE 250 54 024 LCI 1332 SG TA4M GAS-X ES CL 38 200 AS 400 M 15 E71 1345 038