US 10,772,933 B2Granted

Medicament for treating pulmonary tuberculosis

AssigneeShandong Zhonghai Pharmaceutical CO. LTD

InventorsBaozhen Xu, Qian Cheng, Long Cheng

Life of this patent

Estimating the term…

A medicament for use in treating tuberculosis, the medicament is a glycoprotein, a mixture of polysaccharide and protein, a polypeptide or a protein.

Dependent claims

A medicament for use in treating tuberculosis, comprising:

a marine algae glycoprotein, indigo naturalis, dioscorea nipponica, and glucuronic acid in a ratio of 1:5:6:1 by weight,
wherein, the marine algae glycoprotein is obtained from Nostoc flagelliforme, and comprises 26% saccharide and 74% protein by weight with a molecular weight of 8 kDa.

Dependencies are inferred from the claim text.

A61K 38/168
Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof: from plants
A61K 31/351
Having six-membered rings with one oxygen as the only ring hetero atom: not condensed with another ring
A61K 31/715
Carbohydrates; Sugars; Derivatives thereof: polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic…
A61K 36/03
Algae: phaeophycota or phaeophyta , e.g. Fucus

From the US filing history. Foreign family members aren’t listed.

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