Pill Identification by Imprints: C324 500 Home Pill Identification by Imprints: C324 500 2 results VALACYCLOVIR HCL 500 MG TABLET Side 1: C324 500 Color: Blue Side 2: Shape: Oblong VALACYCLOVIR HCL 500 MG TABLET Side 1: C324 500 Color: Blue Side 2: Shape: Oblong Other Popular Drug Imprint N030 ZF 23 logo and Zenith 50 mg WW 41 H 149 1206 7.5/500 BP 814 L484 TL521 A1 or A2 PFIZER 396 PTLA A 21 2175 SZ 658 G 531 ZF 42 597 KEFLEX 250 mg N021 AC 132 44-226 ZC 01 RD 54 GPI A325 logo and 4805 ACA 100mg MERRELL 277 7033 93 784 ISA 703 R207 Durlaza AK 80 359 W121 A-25mg E 114