The active substance is sodium-[o-[(2,6-dichlorophenyl)-amino]-phenyl]-acetate (= diclofenac sodium).
Voltaren EC tablet: One gastro-resistant tablet contains 25 mg or 50 mg of diclofenac sodium.
Excipients/Inactive Ingredients: Core for 25 mg and 50 mg: colloidal anhydrous silica, lactose, maize starch, sodium starch glycollate, povidone, microcrystalline cellulose, magnesium stearate.
Coating for 25 mg: hypromellose, yellow iron oxide (E 172), purified talc, titanium dioxide (E 171), methacrylic acid copolymer, polyethylene glycol 8000, simeticone, polyoxyethylene 40 hydrogenated castor oil.
Coating for 50 mg: hypromellose, yellow iron oxide (E 172), purified talc, titanium dioxide (E 171), methacrylic acid copolymer, polyethylene glycol 8000, simeticone, red iron oxide (E 172), polyoxyethylene 40 hydrogenated castor oil.
Voltaren SR-FC tablet: Prolonged-release coated tablets containing 75 mg or 100 mg of diclofenac sodium (phenylacetic acid derivative).
Excipients/Inactive Ingredients: Tableting excipients.
Voltaren suppository: One suppository contains 12.5 mg, 25 mg, 50 mg, or 100 mg of diclofenac sodium.
Excipients/Inactive Ingredients: Hard fat.