Antiviral drug with anti-Chlamydia trachomatis and anti-herpes virus activity, mainly through inhibiting viral DNA and early protein synthesis. It has a certain antifungal effect on dermatophytes. It cannot directly inhibit herpes virus type II DNA polymerase or directly inactivate herpes virus.

Selective calcium antagonists can block excessive calcium ions from entering cells across the membrane, preventing excessive intracellular calcium load. They can also prevent a large amount of calcium from entering neurons during ischemia and hypoxia, improve brain microcirculation and neuronal metabolism, inhibit cerebral vasospasm, platelet aggregation and increased blood viscosity, and also have a cell membrane stabilizing effect. This product is highly lipid-soluble and easily passes through the blood-brain barrier. This product has no effect on cardiac contraction and conduction.

This product is an organic mercury disinfectant preservative. After the mercury ions dissociate, they combine with proteins to kill bacteria, but are ineffective against bacterial spores. This product has a weak preservative effect and is not easy to penetrate intact skin. However, it has less irritation to the skin.

It has a killing effect on scabies, bacteria and fungi, and can remove oil, soften the epidermis and dissolve keratin. Its mechanism of action is that sulfur generates hydrogen sulfide after contact with skin and tissue secretions.

This product is an adrenal cortex hormone drug. External use can shrink dermal capillaries, inhibit the proliferation or regeneration of epidermal cells, inhibit the regeneration of fibroblasts in connective tissue, stabilize intracellular lysosomal membranes, and prevent tissue damage caused by the release of lysosomal enzymes. It has strong anti-inflammatory and anti-allergic effects.