Active substance

Lactic Acid, Dl-, Sulfuric Acid, Onion, Chionanthus Virginicus Bark, Phosphorus, Zinc Sulfate Heptahydrate, Corn Silk, and Syzygium Cumini Fruit

1 products from 1 companies contain this in United States.

1 without prescriptionSolution/ Drops

Available without a prescription

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.