Pill Identification by Imprints: C371 Home Pill Identification by Imprints: C371 1 result FELODIPINE ER 10 MG TABLET Side 1: C371 Color: Blue Side 2: Shape: Round Other Popular Drug Imprint 5011 V 100mg NT 50 ZA23 Q50 PROVIGIL V241 3626 B104 20LA 54 717 L147 R471 RB97 AC barr 20 mg PAL 3 Y 16 54 531 HP 60 G 3718 FL 60 TN 2 AR 50 PRIFTIN H10/325 NeevoDHA logo and 43 E 104 54 879 P019 P E224 RIC 21 or 18 G 2002 54 881 GS ABG J94