Chaparral (Larrea 
				tridentata - above 
				image), also known as creosote bush, has been used by 
				Native Americans to treat a variety of illnesses, including 
				cancer. Chaparral contains an ingredient called nor-dihihydroguairetic 
				(NDGA), a potent antitumor agent. 
				 
				
				NDGA inhibits 
				aerobic and anaerobic glycolysis (the energy-producing ability) 
				of cancer cells. The flavonoids present in chaparral have strong 
				antiviral and antifungal properties.
				- Herbal 
				Medicine, Healing and Cancer: A Comprehensive Program for 
				Prevention and Treatment by Donald R. Yance, j r.,C.N., M.H., 
				A.H.G., with Arlene Valentine
 
				
				
				More than twenty years ago, a Native American healer from Lava 
				Hot Springs, Idaho, traveled the Rocky Mountain West, 
				successfully treating cancer patients with chaparral as the 
				primary remedy. Chaparral, extremely bitter, contains NDGA (nordihydroguaiaretic 
				acid), an anticancer substance. It is also thought to possess 
				more of the antioxidant enzyme SOD than any other plant. 
				
				 
				
				Herbs used widely in 
				South America for cancer, even by medical doctors, are pau 
				d'arco (Tabevulia) and Suma (Pfaffia paniculata). These herbs 
				are less bitter than chaparral, and work by tonifying immunity.
				- Healing 
				with Whole Foods: Asian Traditions and Modern Nutrition by Paul 
				Pitchford
 
				
				
				Chaparral contains a potent antioxidant constituent that 
				probably accounts for its observed anticancer action. Chaparral 
				has been the subject of a few studies that have resulted in both 
				tumor regression and tumor stimulation. Chaparral has also been 
				used as an antihistamine and as an anti-inflammatory. 
				
				 
				
				Chaparral is toxic 
				to the liver. It can also cause nausea, vomiting, loss of 
				appetite, and stomach pain at high dosages.
				- 
				Complementary Cancer Therapies: Combining Traditional and 
				Alternative Approaches for the Best Possible Outcome by Dan 
				Labriola
 
				
				
				The plant is the creosote bush, or chaparral, also known as 
				greasewood, and is a member of the oak family. All tests on 
				chaparral indicate that it is positively non-toxic and has never 
				shown any side effects on patients and if present research is 
				successful it will offer the first anti-cancer drug. 
				 
				
				The Indians have 
				used chaparral herb for many internal body malfunctions as well 
				as for rash and acne-type skin eruptions, for hundreds of years. 
				Chaparral has antibiotic and antiseptic properties along with 
				immune stimulating substances.
				- Miracle 
				Medicine Herbs (Reward Books) by Richard Melvin Lucas
 
				
				
				California yew and chaparral teas are also great cancer 
				fighters. Trifolium (red clover) and scrophularia herb formulas 
				are shown to work in fighting cancer. Carctol, a mixture of 
				eight herbs, is known in Great Britain and India as a completely 
				safe herbal supplement and has up to a 40% success rate with 
				terminal cancer patients. 
				 
				
				There is a variety 
				of some 2.5 million herbs categorized as cytotoxic (toxic to 
				cancer cells). These herbs date back some 5,000 years. At least 
				3,000 of these herbs have anti-cancer properties of some kind.
				- Defeat 
				Cancer by Gregory, A. Gore
 
				
				
				Evidence shows that some people with certain types of cancer in 
				certain stages of development may benefit from Chaparral, but it 
				is not clear who may benefit, which cancers are most susceptible 
				or at which stage of cancer development the herb is most 
				effective. 
				 
				
				One study in rats 
				found that NDGA (nordihydroguaiaretic acid), the purported 
				active principle in Chaparral, produced almost complete 
				inhibition of aerobic and anaerobic glycolysis and respiration 
				in some kinds of cancer cells while normal cells were not 
				affected.
				- The 
				Scientific Validation of Herbal Medicine: How to Remedy and 
				Prevent Disease with Herbs, Vitamins, Minerals and Other 
				Nutrients by Daniel B. Mowrey, Ph.D.
 
				
				
				With this in mind, it seems like a good idea to take one 
				chaparral capsule after consuming a Big Mac and french fries in 
				order to offset some of the damage all of those free radicals 
				you've ingested are capable of doing. 
				 
				
				And while chaparral 
				may not hold quite the same promises expected of ginseng for 
				longevity, it can certainly help to slow down the aging process 
				quite a bit from the foods we eat on a daily basis. The medical 
				doctor most involved with the limited success that chaparral has 
				achieved with some kinds of cancer, is Charles R. Smart, M.D.
				- 
				Heinerman's Encyclopedia of Fruits, Vegetables and Herbs by John 
				Heinerman
 
				
				
				Certainly chaparral wouldn't be a good herb to take if a person 
				has a diseased liver. Nor would it be advisable to take 
				chaparral with alcohol or acetaminophen. Hopefully, the extract 
				of chaparral will proceed through successful clinical trials and 
				contribute as a meaningful cancer remedy in the near future.
				
				 
				
				Pure NDGA from 
				chaparral is a topical drug (Masoprocol) that is used on the 
				skin and some studies indicate it may be effective as an oral 
				anti-diabetic agent as well.
				- You 
				Don't Have to be Afraid of Cancer Anymore by Bill Sardi
 
				
				
				The chaparral (Larrea tridentata) that grows over hundreds of 
				square miles in Arizona and California contains a powerful 
				antioxidant called NDGA (nordihydroguaiaretic acid). NDGA was 
				used to prevent oxidation from spoiling foods during World War 
				II. 
				 
				
				It appears to work 
				against cancer cells by preventing them from "eating" the blood 
				sugar they need to survive - in other words, it starves them to 
				death. Chaparral also contains polysaccharides, which stimulate 
				the immune system. Chaparral is generally taken as a tea.
				- Sam 
				Biser's save your life collection: A Layman's course in curing 
				last-stage diseases by Sam Biser
 
				
				
				Nordihydroguaiaretic acid (NDGA), a compound found in chaparral, 
				is a powerful antioxidant that helps to prevent the kind of cell 
				damage that can lead to cancer. It also has an antitumor effect. 
				Chaparral is used as a mouthwash to prevent cavities. Benefits 
				of chaparral for specific health conditions include the 
				following: Arthritis and carpal tunnel syndrome. 
				 
				
				The major 
				traditional use of chaparral in Mexican herbalism is as a bath 
				or liniment to relieve the inflammation and pain of arthritis, 
				sometimes in combination with osha.
				- 
				Prescription for Herbal Healing: An Easy-to-Use A-Z Reference to 
				Hundreds of Common Disorders and Their Herbal Remedies by 
				Phyllis A. Balch, CNC
 
				
				
				In 1959, the National Cancer Institute (NCI) was informed 
				through lay correspondence that several cancer patients claimed 
				beneficial effects on their cancers from drinking chaparral tea.
				
				 
				
				Years later, a 
				similar treatment was brought to the attention of physicians at 
				the University of Utah, when an 85-year-old man with a proven 
				malignant melanoma of the right cheek with a large cervical 
				metastasis refused surgery and treated himself with chaparral 
				tea. Eight months later he returned with marked regression of 
				the tumor.
				- Guide to 
				Popular Natural Products by Ara Dermarderosian
 
				
				
				Dr. Andrew Weil recommends the use of chaparral tea as a douche 
				(a teaspoon of tincture of chaparral to a quart of warm water) 
				for the precancerous condition, cervical dysplasia. In addition 
				one can take beta-carotene and folic acid supplements by mouth.
				
				 
				
				He gives the 
				following 'recipe' to prepare the douche: simmer a small handful 
				of leaves or four capsules in a quart of water, covered, for 
				fifteen minutes.
				- Cancer 
				Therapy: The Independent Consumer's Guide To Non-Toxic Treatment 
				& Prevention by Ralph W. Moss, Ph.D.
 
				
				
				Tea and tincture of chaparral have an extremely strong taste 
				considered disagreeable by most people, which restricts the 
				amount they can tolerate before feeling nauseous. Capsules 
				bypass this protective mechanism and should therefore be 
				avoided. 
				 
				
				Since human studies 
				have shown that large amounts of chaparral tea and injections of 
				NDGA in people with cancer do not cause liver or kidney 
				problems, it is likely the cases of toxicity represented 
				individual reactions.
				- The 
				Natural Pharmacy: Complete A-Z Reference to Natural Treatments 
				for Common Health Conditions by Alan R. Gaby, M.D., Jonathan V. 
				Wright, M.D., Forrest Batz, Pharm.D. Rick Chester, RPh., N.D., 
				DipLAc. George Constantine, R.Ph., Ph.D. Linnea D. Thompson, 
				Pharm.D., N.D.
 
				
				
				It is chaparral which is used as a medicinal tea. Reports of 
				cancer cures surround chaparral, also known as the creosote 
				bush, but so do reports of its toxicity. Numerous cases of liver 
				toxicity over the years have been well documented. What is a 
				cancer patient to think? 
				 
				
				The information 
				surrounding this herb is an example of the misinformation 
				surrounding many herbal remedies. The pro-toxic drug, 
				anti-herbal stance of the FDA is unconscionable.
				- You 
				Don't Have to be Afraid of Cancer Anymore by Bill Sardi
 
				
				
				The FDA hasn't banned grapefruit juice; it just instructs users 
				of drugs to avoid simultaneous consumption of grapefruit with 
				certain drugs. Chaparral may be unfairly characterized as a 
				liver toxin when it is no more harmful than grapefruit. This may 
				explain the inconsistent reports of liver toxicity. 
				 
				
				A 78-page report 
				issued by the Institute of Medicine and National Research 
				Council on chaparral in 2004 explains many of the promises and 
				problems associated with chaparral, but it is probably too 
				lengthy a document for cancer patients to wade through.
				- You 
				Don't Have to be Afraid of Cancer Anymore by Bill Sardi
 
				
				
				Reports subsequently appeared in the lay literature describing 
				the virtues of chaparral tea as an antineoplastic treatment. 
				Nordihy-droguaiaretic acid (NDGA) is believed to be responsible 
				for the biological activity of chaparral. 
				 
				
				Up until 1967, when 
				more effective antioxidants were introduced, NDGA was used in 
				the food industry as a food additive to prevent fermentation and 
				decomposition. It is theorized that any anticancer effect of 
				chaparral tea is caused by the ability of NDGA to block cellular 
				respiration.
				- Guide to 
				Popular Natural Products by Ara Dermarderosian
 
				
				
				Another herb in question is chaparral. People take it because it 
				contains NDGA (nordihydroquaiatetic acid), a strong antioxidant 
				and anti-cancer agent. Herb industry surveys show that more than 
				200 tons were sold in the United States between 1970 and 1990. 
				And during this time, there was not a single complaint of side 
				effects arising from the use of this herb. 
				 
				
				When two to three 
				cups of chaparral tea or the isolated NDGA were given daily to 
				more than 50 cancer patients, the only side effects were 
				occasional nausea or diarrhea. Very large doses resulted in 
				lowered blood pressure.
				- Herbs 
				for Health and Healing by Kathi Keville
 
				
				
				First, for those with colon cancer (and even prostate or 
				uterine/cervical cancer), one of the important things you can do 
				is to use the blood-cleansing teas (red clover, chaparral, and 
				even bowel herbs covered in this chapter) as a strong tea in a 
				rectal implant (an enema with herb tea you retain as long as 
				possible.) 
				 
				
				Basically, clean out 
				the colon first with water enemas. That way, it will be easier 
				to retain the herbal implant. Wheatgrass is another important 
				rectal implant. Later on in this lesson, I will give you the 
				herbal formulas everyone needs, especially cancer patients.
				- Sam 
				Biser's save your life collection: A Layman's course in curing 
				last-stage diseases by Sam Biser
 
				
				
				Further human trials failed to establish the Chaparral 
				connection. However, close analysis of those trials revealed 
				gross deficiencies in procedure, and so the effectiveness of the 
				herb remains un-disproven, awaiting further clinical trials.
				
				 
				
				Animal studies, 
				meanwhile, strongly suggest that Chaparral or its main 
				constituent, NDGA (nordihydroguaiaretic acid), is toxic against 
				cancer cells (not normal cells). It produces almost complete 
				inhibition of aerobic and anaerobic glycolysis and respiration 
				in some kinds of cancer cells.
				- The 
				Scientific Validation of Herbal Medicine: How to Remedy and 
				Prevent Disease with Herbs, Vitamins, Minerals and Other 
				Nutrients by Daniel B. Mowrey, Ph.D.
 
				
				
				Lymphoma and skin cancer have responded well to treatment with 
				this herbal formula, which contains red clover, buckthorn bark, 
				stillingia root, barberry bark, chaparral, licorice root, 
				cascara amarga, and prickly ash bark, along with potassium 
				iodide. 
				 
				
				Other anticancer 
				herbs to consider include African cayenne, bilberry, blood-root, 
				comfrey dandelion root, goldenseal, pau d'arco, and suma. 
				Goldenseal should be taken for short periods of time, and not 
				taken during pregnancy.
				- The 
				Complete Encyclopedia of Natural Healing: A Comprehensive A-Z 
				Listing of Common and Chronic Illnesses and Their Proven Natural 
				Treatments by Gary Null, Ph.D.