A freeze-dried formulation and a preparation method and an application thereof are provided. Triterpenoid saponin has a mass percentage of 0.004-95% in the freeze-dried formulation, a binding agent has a mass percentage of 0.01-99% in the freeze-dried formulation; the freeze-dried formulation is freeze-dried by a primary prepared solution containing the triterpenoid saponin and the binding agent; when the triterpenoid saponin has a mass percentage of 0.001%-50% in the primary prepared solution, the binding agent has a mass percentage of 0.01%-50% in the primary prepared solution, and a mass of the triterpenoid saponin increases with an increase of a mass of the binding agent; and when the triterpenoid saponin has a mass percentage of 50%-95% in the primary prepared solution, the binding agent has a mass percentage of 0.01%-20% in the primary prepared solution, and the mass of triterpenoid saponin decreases with the increase of the mass of the binding agent.

A freeze-dried formulation and a preparation method and an application thereof are provided. Triterpenoid saponin has a mass percentage of 0.004-95% in the freeze-dried formulation, a binding agent has a mass percentage of 0.01-99% in the freeze-dried formulation; the freeze-dried formulation is freeze-dried by a primary prepared solution containing the triterpenoid saponin and the binding agent; when the triterpenoid saponin has a mass percentage of 0.001%-50% in the primary prepared solution, the binding agent has a mass percentage of 0.01%-50% in the primary prepared solution, and a mass of the triterpenoid saponin increases with an increase of a mass of the binding agent; and when the triterpenoid saponin has a mass percentage of 50%-95% in the primary prepared solution, the binding agent has a mass percentage of 0.01%-20% in the primary prepared solution, and the mass of triterpenoid saponin decreases with the increase of the mass of the binding agent.

A traditional Chinese medicine composition for protecting the liver and kidney and a preparation method and use thereof. The composition is composed of 100-200 parts of Polygonatum odoratum, 100-200 parts of fructus lycii, 80-160 parts of radix ophiopogonis, 70-130 parts of Angelica sinensis, 70-130 parts of semen cassiae, 70-130 parts of white peony root, 70-130 parts of dried orange peel, 70-130 parts of prepared rehmannia root, 70-130 parts of chrysanthemum, 30-70 parts of rhizome chuanxiong, 20-40 parts of Irkutsk anemone rhizome, and 10-20 parts of bupleurum by weight.

A traditional Chinese medicine composition for protecting the liver and kidney and a preparation method and use thereof. The composition is composed of 100-200 parts of Polygonatum odoratum, 100-200 parts of fructus lycii, 80-160 parts of radix ophiopogonis, 70-130 parts of Angelica sinensis, 70-130 parts of semen cassiae, 70-130 parts of white peony root, 70-130 parts of dried orange peel, 70-130 parts of prepared rehmannia root, 70-130 parts of chrysanthemum, 30-70 parts of rhizome chuanxiong, 20-40 parts of Irkutsk anemone rhizome, and 10-20 parts of bupleurum by weight.

A traditional Chinese medicine composition for protecting the liver and kidney and a preparation method and use thereof. The composition is composed of 100-200 parts of Polygonatum odoratum, 100-200 parts of fructus lycii, 80-160 parts of radix ophiopogonis, 70-130 parts of Angelica sinensis, 70-130 parts of semen cassiae, 70-130 parts of white peony root, 70-130 parts of dried orange peel, 70-130 parts of prepared rehmannia root, 70-130 parts of chrysanthemum, 30-70 parts of rhizome chuanxiong, 20-40 parts of Irkutsk anemone rhizome, and 10-20 parts of bupleurum by weight.

Provided is an herbal composition including an extract from a combination of herbs including at least five of Forsythia suspensa, Scutellaria baicalensis, Bupleurum chinese, Magnolia officinalis, Agastache rugosa, Astragalus membranaceus, Atractylodes macrocephala, and seeds of Ligustrum lucidum. Also provided is a method for preparing the herbal composition and a method for preventing or treating a viral infection by administering an effective amount of the herbal composition to a subject in need thereof.

Provided is an herbal composition including an extract from a combination of herbs including at least five of Forsythia suspensa, Scutellaria baicalensis, Bupleurum chinese, Magnolia officinalis, Agastache rugosa, Astragalus membranaceus, Atractylodes macrocephala, and seeds of Ligustrum lucidum. Also provided is a method for preparing the herbal composition and a method for preventing or treating a viral infection by administering an effective amount of the herbal composition to a subject in need thereof.

Provided is an herbal composition including an extract from a combination of herbs including at least five of Forsythia suspensa, Scutellaria baicalensis, Bupleurum chinese, Magnolia officinalis, Agastache rugosa, Astragalus membranaceus, Atractylodes macrocephala, and seeds of Ligustrum lucidum. Also provided is a method for preparing the herbal composition and a method for preventing or treating a viral infection by administering an effective amount of the herbal composition to a subject in need thereof.

The present invention relates to a method for treating a side effect caused by bacillus Calmette-Guérin (BCG) perfusion therapy for bladder cancer. The method includes: administering a Chinese medicine composition to a subject in need thereof; wherein the Chinese medicine composition is an extract of a first mixture comprising Gentiana scabra, Scutellariae Radix, Gardeniae Fructus, Angelicae Sinensis Radix, Rehmanniae radix, Akebiae Caulis, Bupleurum chinense, Plantaginis Semen, Atractylodes lancea, Rhizoma alismatis, and Glycyrrhiza uralensis.

The present invention relates to a method for treating a side effect caused by bacillus Calmette-Guérin (BCG) perfusion therapy for bladder cancer. The method includes: administering a Chinese medicine composition to a subject in need thereof; wherein the Chinese medicine composition is an extract of a first mixture comprising Gentiana scabra, Scutellariae Radix, Gardeniae Fructus, Angelicae Sinensis Radix, Rehmanniae radix, Akebiae Caulis, Bupleurum chinense, Plantaginis Semen, Atractylodes lancea, Rhizoma alismatis, and Glycyrrhiza uralensis.