Pill Identification by Imprints: 923 400 Home Pill Identification by Imprints: 923 400 1 result ETHAMBUTOL HCL 400 MG TABLET Side 1: b Color: White Side 2: 923 400 Shape: Oval Other Popular Drug Imprint GPI A5 T 22 421 L324 NAPROSYN logo and 9 L612 CLARITIN 10 RDY 364 Y05 IP 190 WATSON 408 44 347 R0.5 M L19 AC356 RI6 HP 149 logo and 34 T 46 50 mg natelle 1 N 739 U 786 UT 5 Tofranil-PM 75 mg P-2 V370 MP 201 P U L368 E300 A CL C41 ZA20 TARO PHN 100 U 34 MP 441 54 161