Pill Identification by Imprints: C41 Home Pill Identification by Imprints: C41 3 results PRENATAL 19 TABLET Side 1: C41 Color: White Side 2: Shape: Oblong PRIMIDONE 50 MG TABLET Side 1: C41 Color: White Side 2: Shape: Square PRIMIDONE 50 MG TABLET Side 1: C41 Color: White Side 2: Shape: Square Other Popular Drug Imprint LBH 20 mg 705 E50 G352 LES200 MOTRIN PM RP105 IDT M60 J 050 P 356 N C 54 125 logo and 7772 A A A L424 M 545 M378 440 ALV 332 ARI 30 NT 50 G38 logo and 2588 497 1300 T1 125 ADVIL COLD & SINUS 424 EGLT 60 AHI 2 G 32 P09 H 009 H569 E 410 FLAGYL 250 HP66 M 228 TCR