Active substance

Arsenic Trioxide, Clematis Recta Flowering Top, Conium Maculatum Flowering Top, Lachesis Muta Venom, Mercuric Iodide, Phytolacca Americana Root, Toxicodendron Pubescens Shoot, Scrophularia Nodosa Leaf with Stem, and Sulfur

1 products from 1 companies contain this in United States.

1 without prescriptionLiquid

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.