Finac SR is a pharmaceutical product containing diclofenac sodium in a prolonged-release formulation. Each package contains 30 film-coated tablets of 100mg strength. The tablets come in blister packaging and feature a distinctive blue and white box design. The medication comes in film-coated tablet form for oral administration. The SR in the name stands for Sustained Release, indicating this is a prolonged-release formulation. The tablets are orange in color and packaged in convenient blister packs. As with all medications, this should only be taken under the direction of a healthcare provider.