Active substance
Arsenic Trisulfide
3 products from 1 companies contain this in United States.
3 without prescriptionPellet
Available without a prescription
Arsenicum Sulphuratum Flavum8XWithout prescription Boiron · Arsenic TrisulfideArsenicum Sulphuratum Flavum30CWithout prescription Boiron · Arsenic TrisulfideArsenicum Sulphuratum Flavum200CWithout prescription Boiron · Arsenic Trisulfide
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.