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Yunnan Baiyao gained the reputation as a miracle remedy. After the death of Qu, his wife, Liao Lanying, donated the secret prescription to the government. [5] In 1935, pharmacist Qu Huanzhang registered a trademark using his own image. This was Yunnan Baiyao's first attempt at intellectual property (IP) protection. Qu's wife Liao Lanying ...
An example of this is Yunnan Baiyao, a popular formula used to stop bleeding, whose ingredients have never been revealed. This is an acceptable practice in China, where no other protection exists to protect family or "secret" Chinese herbal formulas. The state has access to the Yunnan Baiyao formula for regulatory purposes.
Yunnan Baiyao Group Co., Ltd is a Chinese pharmaceutical company that develops and manufactures pharmaceutical products (mainly traditional Chinese medicine) ...
Ginger has been promoted as a cancer treatment for its supposed ability to halt tumor growth; however, according to the American Cancer Society, "available scientific evidence does not support this". [73] Ginseng – a species of perennial plant, the root of which is promoted for its therapeutic value, including a claimed ability to help fight ...
1900 – Swedish Dr. Stenbeck cures a skin cancer with small doses of radiation [4]; 1920s – Dr. William B. Coley's immunotherapy treatment, regressed tumors in hundreds of cases, the success of Coley's Toxins attracted heavy resistance from his rival and supervisor, Dr. James Ewing, who was an ardent supporter of radiation therapy for cancer.
A former college dean who dedicated years of her life to researching a cure for cancer was gunned down on a walking trail near campus last week and her killer is still on the loose, leaving a ...
The cancer treatment drug topotecan is a synthetic chemical compound similar in chemical structure to camptothecin which is found in extracts of Camptotheca (happy tree). [7] Catharanthus roseus. Vinca alkaloids were originally manufactured by extracting them from Catharanthus roseus (Madagascar Periwinkle). [1] Podophyllum spp.
Most alternative cancer treatments have not been tested in proper clinical trials. Among studies that have been published, the quality is often poor. A 2006 review of 196 clinical trials that studied unconventional cancer treatments found a lack of early-phase testing, little rationale for dosing regimens, and poor statistical analyses. [11]