What is the efficacy of Golden Voice Capsules?

Golden voice and pharyngeal capsule is effective in clearing heat and relieving pharynx, dredging liver and regulating qi. It treats redness and swelling of the throat leading to foreign body sensation in the pharynx.
Golden Voice and Ease Throat Capsule also contains a variety of Chinese medicinal ingredients, such as cardamom, Poria, Citrus aurantium (fried), green peels (fried), betel nut, perilla stalks, cicadas and so on, which have the effect of clearing away heat and easing pharynx, dredging the liver and regulating the flow of qi.
Golden voice and pharyngeal capsule is often used for symptoms such as redness and swelling of the throat, foreign body sensation in the throat caused by pharyngitis, cough, phlegm in the throat which is difficult to be coughed out, hoarseness and so on. So when the above symptoms occur, you can choose to use Golden Voice Capsules.
The adverse reactions and contraindications of Golden Voice and Sharp Throat Capsules are not clear.
It is recommended to use the drug under the guidance of physician, not unauthorized use of the drug, so as not to cause adverse reactions.