Open Throat Sword Spray for renal insufficiency can be used in accordance with the doctor’s instructions, if discomfort occurs during the use of the drug should consult a doctor in a timely manner. Open Throat Sword Spray has the effect of clearing away heat and detoxification (removing heat and toxicity from the body) as well as eliminating swelling and pain (eliminating swelling and pain), and can be used for the treatment of chronic pharyngolaryngitis, sore throat, swollen and painful gums, tonsillitis, and stomatitis. Patients with renal insufficiency can use Kaiten Sword Spray, the instructions for use of the drug does not indicate that renal insufficiency need to be cautious or prohibited the use of the drug. The main medicinal ingredients contained in the Spray include camellia sinensis, cicadas, eight-clawed golden dragon and menthol, and the adverse effects, contraindications and precautions of the drug are not clear. Individuals should not use Open Throat Sword Spray on their own, and are advised to consult a professional physician or pharmacist before using the drug.