Disease analysis: Good morning! Du Xue Pill has the functions of clearing away blood and toxic materials, relieving swelling and itching, and is mainly used to treat rubella, eczema, skin itching, freckles, acne, red face and nose, sore swelling, beriberi, scabies, dizziness, dry stool and other symptoms caused by disharmony of meridians. Shiduqing capsule can nourish blood, moisten dryness, eliminate dampness and detoxify, dispel wind and relieve itching, and is mostly used to treat skin pruritus caused by blood deficiency and dampness. Forsythia Baidu Pill has the functions of clearing away heat and toxic materials, reducing swelling and relieving pain, and is mostly used for sores, burning, pus, erysipelas herpes and scabies itching.

Opinions and suggestions: Although the above three drugs are all Chinese patent medicine preparations, they all have the function of clearing away heat and toxic materials. But judging from the symptoms of eczema, Shiduqing Capsule and Du Xue Pill are more suitable for symptoms and can be used for reference. Good wishes!