Active substance
Calcium Silicate
3 products from 1 companies contain this in United States.
3 without prescriptionPellet
Available without a prescription
Calcarea Silicata6CWithout prescription Boiron · Calcium SilicateCalcarea Silicata30CWithout prescription Boiron · Calcium SilicateCalcarea Silicata200CWithout prescription Boiron · Calcium Silicate
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.