Botanix Pharmaceuticals Limited operates as a commercial dermatology company in Australia and the United States. The company's lead product is Sofdra (sofpironium) topical gel, a prescription anticholinergic medicine used on the skin to treat underarm sweating in adults and children 9 years of age and older. Its product pipeline includes BTX 1503, a transdermal gel formulation for the treatment of serious acne in adults and teenagers; BTX 1801 for treating staphylococcus aureus and methicillin resistant staphylococcus aureus; BTX 1702 for the treatment of papulopustular rosacea; and BTX 1204A for treating atopic dermatitis. The company was incorporated in 1984 and is based in Melbourne, Australia.