Major pharmaceutical companies continually research and develop new cancermedications and treatments, which must be shown to be safe and effective before doctors can prescribe them to patients. Through cancerclinical trials, researchers test the effects of new drugs on a group of volunteers with cancer. Following a strict protocol and using carefully controlled conditions, researchers evaluate the drugs under development and measure the ability of the new drug to treat cancer, its safety, and any possible side effects.
Some patients with cancer are reluctant to take part in clinical trials for fear of getting no treatment at all for their cancer. This is simply not true. Patients with cancer who participate in cancer clinical trials receive the most effective therapy currently available for their cancer -- or they may receive cancer treatments that are being evaluated for future use. These cancer treatments may be even more effective than the current cancer treatment. The only way to determine if the newer treatment is better than the currently available treatment is by clinical trial participation.
Essiac and Flor Essence are herbal tea mixtures that are sold worldwide as health tonics or herbal dietary supplements (see Question 1).
Essiac was first promoted as a cancer treatment in the 1920s. Flor Essence was created a number of years later (see Question 2).
Supporters of Essiac and Flor Essence say that these products make the immune system stronger, have anti-inflammatory effects, and show anticancer activity (see Question 3).
Laboratory, animal, and clinical (human) studies...
This web site, developed by the nonprofit Coalition of Cancer Cooperative Groups, is an unbiased cancer clinical trial matching and navigation service enabling patients to search for cancer trials based on disease and location.