300 mg: Soride 300 is a white, round, biconvex compressed tablet containing 300 mg of sodium chloride equivalent to 5.13 mmol of sodium.
600 mg: Soride 600 is a white, round, biconvex compressed tablet containing 600 mg of sodium chloride equivalent to 10.26 mmol of sodium.
Excipient/Inactive Ingredient: PEG 6000.