Seacalphyx (sodium [natrium] thiosulfate pentahydrate injection 25%) is an antidote for acute cyanide poisoning.

It is indicated for sequential use with sodium nitrite for the treatment of acute cyanide poisoning that is judged to be life-threatening.

Seacalphyx 100ml


Proper Name: Sodium thiosulfate pentahydrate

Chemical Name: Thiosulfuric acid disodium salt, pentahydrate

Indication: Antidote for acute cyanide poisoning

Route of Administration: Intravenous

Dosage Form: Sterile solution supplied in a 100 mL vial

Dosage Strength: Each vial contains 25g sodium thiosulfate pentahydrate

Non-medicinal Ingredients: sodium monohydrogen phosphate-dodecahydrate, glycine, sodium hydroxide, sodium chloride, sodium metabisulfite, disodium edentate and water for injection

Storage and Stability: Store at room temperature (15°C to 30°C)

Clinic and hospital use only

For more information, or for full Prescribing Information, please email or call us at 1888.292.3192 or 905.673.5893

Seacalphyx is a registered trademark of Seaford Pharmaceuticals Inc.