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Method of treating candida and cryptococcus fungal infections by administering gentian

Patent 5837254 Issued on November 17, 1998. Estimated Expiration Date: Icon_subject November 14, 2016. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Inventor

Application

No. 748949 filed on 11/14/1996

US Classes:

424/728, Containing or obtained from Panax or Acanthopanax (e.g., ginseng, etc.)424/430, Vaginal, urethral, uterine424/433, Depot, pellet, matrix, or suppository424/451, Capsules (e.g., of gelatin, of chocolate, etc.)424/464, Tablets, lozenges, or pills424/741, Containing or obtained from Scutallaria (e.g., scullcap, etc.)514/944, GEL514/967VAGINAL

Examiners

Primary: Naff, David M.
Assistant: Kerr, Janet M.

Attorney, Agent or Firm

International Classes

A61K 035/78
A61K 009/02
A61K 009/20
A61K 009/48

Abstract

A method and preparations for the treatment of vaginal yeast and other yeast infections is provided for the treatment of infections caused by candida albicans and cryptococcus neoformans. The method and preparations of the invention can also be used for other yeast and fungal infections including systemic, mucosal and cutaneous caused by candida and cryptococcus. The vaginal antiyeast and antifungal preparations include, in addition to suppositories and mouth washes, troches, lotions, creams, tablets and capsules containing gentian preparations as an active ingredient obtained from the, plant Radix gentianae Longdancao other active ingredients which may also be present are American Radix Ginseng, Radix Scutellariae Basica Lensis and Fructus Gardeniae Jasminoidis. For systemic fungal infections gentian preparations from the plant Radix gentianae Longdancao are taken orally in the form of lozenges, tablets, capsules or in solution form for gargling or swallowing. The novel gentian preparations also can be applied topically for cutaneous yeast infections and are administered in the form of suppositories, lozenges and creams to treat mucosal yeast infections. The gentian oral preparations of the invention are capable of passing through the blood brain barrier as demonstrated by the cure of meningitis caused by cryptococcus in AIDS patients. The treatment and novel compositions of the invention are effective in controlling fungal and yeast infections in two days to two weeks and provide a non-toxic treatment of vaginal yeast and other fungal infections caused by cryptococcus and candida.

Other References

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