reports (
73
,
74
). Of a total of 24,000 patients treated, 88% showed objective evidence of improvement.
However, in three small randomized trials in patients with peripheral vascular disease who received various lifestyle and nutritional recommendations, EDTA was not
significantly more effective than placebo (
75
,
76
and
77
). Each of these studies has been severely criticized, and one is under investigation by the Dutch courts. To
date, there have been no controlled trials of EDTA therapy in patients with coronary artery disease, the condition for which it is most frequently used (
78
,
79
and
80
).
Thus, a discrepancy exists between the often dramatic effects that practitioners have reported and documented and the results from controlled trials. Large,
well-designed clinical trials are therefore urgently needed.
If EDTA therapy is, indeed, effective, then it would represent a safer and less expensive alternative to
bypass surgery. A complete chapter on EDTA, including its pharmacology and clinical use, and a review of the published research will appear in
Textbook of CAM, to
be published next year.
Other Uses of Orthomolecular Medicine
Published research suggests that many other medical conditions may respond to orthomolecular treatments. These conditions include hypertension, diabetes mellitus,
diabetic neuropathy and retinopathy, infertility, rheumatoid arthritis, carpal tunnel syndrome, acne vulgaris, herpes simplex, seborrheic dermatitis, premenstrual
syndrome, menorrhagia, cervical dysplasia, fibrocystic breast disease, attention deficit hyperactivity disorder, peptic ulcer, alcoholism, sickle cell disease, Parkinson's
disease, anxiety, and tardive dyskinesia. There is also evidence that nutritional treatments might delay the progression of multiple sclerosis, amyotrophic lateral
sclerosis, and AIDS (
20
).
Toxicity
Although nutrients and related compounds
are generally quite safe, orthomolecular medicine is not without risk. Large doses of vitamin A, niacin, niacinamide, vitamin
B
6
, zinc, selenium, and certain amino acids have been reported to cause toxic effects. Recently, beta-carotene supplementation was found to increase the risk of lung
cancer in cigarette smokers. (For details on the safety and adverse effects of specific nutrients, see
Chapter 7
in this book.)
Physicians practicing orthomolecular medicine must be familiar with the adverse effects of nutrients, as well as the dosage ranges at which these effects can develop.
In addition, a working knowledge of drug-nutrient and nutrient-nutrient interactions is essential. However, when nutrients are administered with appropriate
precautions, the incidence of severe toxicity resulting from nutritional therapy is extremely low.
ORGANIZATION
Training
Currently there are no accredited training programs that certify physicians in the practice of orthomolecular medicine. Practitioners typically become self-trained in this
field by reading the medical literature and attending seminars on the subject. A four-day professional workshop, “Nutritional Therapy in Medical Practice,” is presented
annually by Alan R. Gaby, MD, and Jonathan V. Wright, MD (
20
). The American Holistic Medical Association and the American College for Advancement in Medicine
hold annual and semiannual conventions, respectively, which include various topics related to nutritional therapy and orthomolecular medicine. Naturopathic medical
schools require extensive training in nutrition, which includes many aspects of orthomolecular medicine.
Reimbursement Status
Reimbursement for orthomolecular treatments is variable. Evaluation-and-management services are generally reimbursed the same as in conventional medicine. In
most cases, nutrients and intravenous therapies are not considered “usual and customary” and are therefore not covered. However, some third-party payers do pay
for such treatments or evaluate them on a case-by-case basis. A few medical insurance companies are now offering plans that reimburse for many types of alternative
medicine, including nutrients and intravenous therapies.
Relations with Conventional Medicine
There is no official relationship between orthomolecular medicine and conventional medicine. However, a growing number of medical schools are offering courses
and continuing education seminars that include various aspects of this discipline.
PROSPECTS FOR THE FUTURE
Practitioners are gradually incorporating more nutritional and orthomolecular treatments into their practices. Hundreds of such practitioners have conscientiously tried
these treatments and have been impressed with their effectiveness.
Published research and the clinical experience of many physicians suggest that more widespread application of orthomolecular medicine
could improve the safety and
effectiveness of medical care while simultaneously reducing costs. Although many of the treatments that show promise have not been subjected to controlled clinical
trials, they could easily be tested if research funding were available. By testing the most promising orthomolecular treatments, the practice of medicine might be
changed dramatically, with enormous implications for the public health.
C
HAPTER
R
EFERENCES
1.
Pauling L. Orthomolecular psychiatry. Science 1968;160:265–271.
2.
Jancin B. Amino acid defect causes 20% of atherosclerosis in CHD. Family Pract News 1994:7.
3.
Pauling L. Vitamin C, the common cold and the flu. San Francisco: W. H. Freeman and Company, 1976.
4.
Committee on Dietary Allowances. Recommended Dietary Allowances, 9th rev ed., National Academy of Sciences, Washington, DC, 1980:1.
5.
Murata A. Virucidal activity of vitamin C for prevention and treatment of viral diseases. In: Hasegawa T, ed. Proc First Int Congr IAMS, Science Council of Japan, 1975.
6.
Sirsi M. Antimicrobial action of vitamin C on
M. tuberculosis and some other pathogenic organisms. Indian J Med Sci 1952;6:252–255.
7.
Rawal BD, McKay G, Blackhall MI. Inhibition of
Pseudomonas aeruginosa by ascorbic acid acting singly and in combination with antimicrobials: in vitro and in vivo studies. Med J Aust
1974;1:169–174.
8.
Palazzo A, Cobe HM, Ploumis E. The effect of pyridoxine on the oral microbial populations. NY State Dent J 1959;25:303–307.
9.
Murthy MSR, Farooqui S, Talwar HS, et al. Effect of pyridoxine supplementation on recurrent stone formers. Int J Clin Pharmacol Ther Toxicol 1982;20:434–437
10.
Steiner M, Anastasi J. Vitamin E: an inhibitor of the platelet release reaction. J Clin Invest 1976;57:732–737
11.
Okayama H, Okayama M, Aikawa T, et al. Treatment of status asthmaticus with intravenous magnesium sulfate. J Asthma 1991;28:11–17
12.
Benedict CR, Anderson GH, Sole MJ. The influence of oral tyrosine and tryptophan feeding on plasma catecholamines in man. Am J Clin Nutr 1983;38:429
13.
Das UN. Beneficial effect of eicosanpentaenoic and docosahexaenoic acids in the management of systemic lupus erythematosus and its relationship to the cytokine network. Prostaglandins
Leukotrienes Essential Fatty Acids 1994;51:207–213
14.
Nierenberg DW, Stukel TA,
Baron JA, et al. Determinants of increase in plasma concentration of beta-carotene after chronic oral supplementation. Am J Clin Nutr 1991;53:1443–1449
15.
Baggio E, Gandini R, Plancher AC, et al. Italian multicenter study on the safety and efficacy of coenzyme Q
10
as adjunctive therapy in heart failure (interim analysis). Clin Invest
1993;71:S145-S149
16.
Azuma J, Sawamura A, Awata N, et al. Double-blind randomized crossover trial of taurine in congestive heart failure. Curr Ther Res 1983;34:543–557
17.
Frustaci A, Caldarulo M, Schiavoni G, et al. Myocardial magnesium content, histology, and antiarrhythmic response to magnesium infusion. Lancet 1987;2:1019
18.
Coleman M, Steinberg G, Tippett J, et al. A preliminary study of the effect of pyridoxine administration in a subgroup of hyperkinetic children: a double-blind crossover comparison with
methyl-phenidate. Biol Psychiatry 1979;14:741–751
19.
A workshop titled “Nutritional Therapy in Medical Practice” is presented annually by Alan R. Gaby, MD, and Jonathan V. Wright, MD, and is available on audiocassette tape (with reference
materials). For information, contact Wright-Gaby Seminars, 515 W. Harrison St., Suite 200, Kent, WA, 98032; 253-854-4900, ext. 166
20.
Hanaki Y, Sugiyama S, Ozawa T, Ohno M. Ratio of low-density lipoprotein cholesterol to ubiquinone as a coronary risk factor. N Engl J Med 1991;325:814–815
21.
Littarru GP, Ho L, Folkers K. Deficiency of coenzyme Q
10
in human heart disease. Part I. Int J Vitam Nutr Res 1972;42:291–305
22.
Langsjoen PH, Langsjoen PH, Folkers K. Long-term efficacy and safety of coenzyme Q
10
therapy for idiopathic dilated cardiomyopathy. Am J Cardiol 1990;65:521–523
23.
Morisco C, Trimarco B, Condorelli M. Effect of coenzyme Q
10
in patients with congestive heart failure: a long-term multicenter randomized study. Clin Invest 1993;71:S134-S136
24.
Azari J, Brumbaugh P, Barbeau A, Huxtable R. Taurine decreases lesion severity in the hearts of cardiomyopathic hamsters. Can J Neurol Sci 1980;7:435–440
25.
Azuma J, Takihara K, Awata N, et al. Beneficial effect of taurine on congestive heart failure induced by chronic aortic regurgitation in rabbits. Res
Commun Chem Pathol Pharmacol
1984;45:261–270
26.
Azuma J, Hasegawa H, Sawamura A, et al. Taurine for treatment of congestive heart failure. Int J Cardiol 1982;2:303–304
27.
Kaufman W. The common form of joint dysfunction: its incidence and treatment. Brattleboro, VT: E.L. Hildreth Co., 1949
28.
Kaufman W. The use of vitamin therapy to reverse certain concomitants of aging. J Am Geriatr Soc 1955;11:927–936
29.
Jonas WB, Rapoza CP, Blair WF. The effect of niacinamide on osteoarthritis: a pilot study. Inflamm Res 1996;45:330–334
30.
Rashad S, Revel P, Hemingway A, et al. Effect of non-steroidal anti-inflammatory drugs on the course of osteoarthritis. Lancet 1989;2:519–522
31.
D'Ambrosio E, Casa B, Bompani R, et al. Glucosamine sulphate: a controlled clinical investigation in arthrosis. Pharmatherapeutica 1981;2:504–508
32.
Pujalte JM, Llavore EP, Ylescupidez FR. Double-blind clinical evaluation of oral glucosamine sulphate in the basic treatment of osteoarthritis. Curr Med Res Opin 1980;7:110–114
33.
Vaz AL. Double-blind clinical evaluation of the relative efficacy of glucosamine sulphate in the management of osteoarthritis of the knee in out-patients. Curr Med Res Opin 1982;8:145–149
34.
Muller-Fabbender H, Bach GL, Haase W, et al. Glucosamine sulfate compared to ibuprofen in osteoarthritis of the knee. Osteoarthritis Cartilage 1994;2:61–69
35.
Reichelt A, Forster KK, Fischer M, et al. Efficacy and safety of intramuscular glucosamine sulfate in osteoarthritis of the knee. A randomised, placebo-controlled, double-blind study.
Arzneimittel-forsch 1994;44:75–80
36.
Drovanti A, Bignamini AA, Rovati AL. Therapeutic activity of oral glucosamine sulfate in osteoarthrosis: a placebo-controlled double-blind investigation. Clin Ther 1980;3:260–272
37.
Vogel RI, Fink RA, Frank O, Baker H. The effect of topical application of folic acid on gingival health. J Oral Med 1978;33(
1
):20–22
38.
Vogel RI, Fink RA, Schneider LC, et al. The effect of folic acid on gingival health. J Periodontol 1976;47:667–668
39.
Nakamura R, Littarru GP, Folkers K, Wilkinson EG. Study of CoQ
10
-enzymes in gingiva from patients with periodontal disease and evidence for a deficiency of coenzyme Q
10
. Proc Natl Acad
Sci U S A 1974;71:1456–1460
40.
Hansen IL, Iwamoto Y, Kishi T, Folkers K. Bioenergetics in clinical medicine. IX. Gingival and leucocytic deficiencies of coenzyme Q
10
in patients with periodontal disease. Res Commun Chem
Pathol Pharmacol 1976;14:729–738
41.
Wilkinson EG, Arnold RM, Folkers K. Bioenergetics in clinical medicine. VI. Adjunctive treatment of periodontal disease with coenzyme Q
10
. Res Commun Chem Pathol Pharmacol
1976;14:715–719
42.
Ellis FR, Nasser S. A pilot study of vitamin B12 in the treatment of tiredness. Br J Nutr 1973;30:277–283
43.
Hicks JT. Treatment of fatigue in general practice: a double-blind study. Clin Med 1964;January:85–90
44.
Shaw DL Jr, Chesney MA, Tullis IF, Agersborg HPK. Management of fatigue: a physiologic approach. Am J Med Sci 1962;243:758–769
45.
Formica PE. The housewife syndrome: treatment with the potassium and magnesium salts of aspartic acid. Curr Ther Res 1962;4:98–106
46.
Lyon ES,
Borden TA, Ellis JE, Vermeulen CW. Calcium oxalate lithiasis produced by pyridoxine deficiency and inhibition with high magnesium diets. Invest Uro 1966;4:133
47.
Thind SK, et al. Role of vitamin B6 in oxalate metabolism in urolithiasis. Am J Clin Nutr 1979;32(6):(Abstract)
48.
Johansson G, Backman U, Danielson BG, et al. Effects of magnesium hydroxide in renal stone disease. J Am Coll Nutr 1982;1:179–185
49.
Prien EL, Gershoff SN. Magnesium oxide-pyridoxine therapy for recurrent calcium oxalate calculi. J Urol 1974;112:509–512
50.
Cohen L, Kitzes R. Infrared spectroscopy and magnesium content of bone mineral in osteoporotic women. Isr J Med Sci l981;17:1123–1125
51.
Sojka JE, Weaver CM. Magnesium supplementation and osteoporosis. Nutr Rev 1995;53:71–74
52.
Hart JP, Shearer MJ, Klenerman L, et al. Electrochemical detection of depressed circulating levels of vitamin K1 in osteoporosis. J Clin Endocrinol Metab 1985;60:1268–1269
53.
Vermeer C, Gijsbers BLMG, Craciun AM, et al. Effects of vitamin K on bone mass and bone metabolism. J Nutr 1996;126:1187S-1191S
54.
Strause L, Saltman P, Smith KT, et al. Spinal bone loss in postmenopausal women supplemented with calcium and trace minerals. J Nutr 1994;124:1060–1064
55.
Eaton-Evans J, McIlrath EM, Jackson WE, et al. Copper supplementation and bone-mineral density in middle-aged women. Proc Nutr Soc 1995;54:191A
56.
Gaby AR. Preventing and reversing osteoporosis. Rocklin, CA: Prima Publishing, 1994
57.
Gaby AR, Wright JV. Nutrients and osteoporosis. J Nutr Med 1990;1:63–72
58.
Osmond H, Hoffer A. Massive niacin treatment in schizophrenia. Review of a nine-year study. Lancet 1962;1:316–320
59.
Kanofsky JD, Kay SR, Lindenmayer JP, Seifter E. Ascorbate: an adjunctive treatment for schizophrenia. J Am Coll Nutr 1989;8:425
60.
Wright JV. Interview with Abram Hoffer; Nutrition and Healing, September, 1994 (1-800-528-0559)
61.
Chouinard G, Young SN, Annable L, Sourkes TL. Tryptophan-nicotinamide, imipramine and their combination in depression. Acta Psychiatr Scand 1979;59:395–414
62.
Gelenberg AJ, Wojcik JD, Growdon JH, et al. Tyrosine treatment of depression. Am J Psychiatry 1980;137:622–623
63.
Buist RA. The therapeutic predictability of tryptophan and tyrosine in the treatment of depression. Int Clin Nutr Rev 1983;3(
2
):1–3
64.
van Tiggelen CJM, Peperkamp JPC, Tertoolen HJFW. Assessment of vitamin B
12
status in CSF. Am J Psychiatry 1984;141:136
65.
Crook TH, Tinklenberg J, Yesavage J, et al. Effects of phosphatidylserine in age-associated memory impairment. Neurology 1991;41:644–649
66.
Salvioli G, Neri M. L-acetylcarnitine treatment of mental decline in the elderly. Drugs Exp Clin Res 1994;20:169–176
67.
Birkmayer JGD. Coenzyme nicotinamide adenine dinucleotide. New therapeutic approach for improving dementia of the Alzheimer type. Ann Clin Lab Sci 1996;26:1–9
68.
To request a copy of the
intravenous nutrient protocol, send a self-addressed stamped envelope to the Wright/Gaby Nutrition Institute, P.O. Box 21535, Baltimore, MD 21282
69.
Skobeloff EM, Spivey WH, McNamara RM, Greenspan L. Intravenous magnesium sulfate for the treatment of acute asthma in the emergency department. JAMA 1989;262:1210–1213
70.
Mauskop A, Altura BT, Cracco RQ, Altura BM. Intravenous magnesium sulphate relieves migraine attacks in patients with low serum ionized magnesium levels: a pilot study. Clin Sci
1995;89:633–636
71.
Halstead BM, Rozeman TC. The scientific basis of EDTA chelation therapy. 2nd ed. Landrum, SC: TRC Publishing, 1997
72.
Rozema TC. The protocol for safe and effective administration of EDTA and other chelating agents for vascular disease, degenerative disease, and metal toxicity. J Adv Med 1997;10:5–100
73.
Chappell LT, Stahl JP. The correlation between EDTA chelation therapy and improvement in cardiovascular function: a meta-analysis. J Adv Med 1993;6:139–160
74.
Chappell Lt, Stahl JP, Evans R. EDTA chelation treatment for vascular disease: a meta-analysis using unpublished data. J Adv Med 1994;7:131–142
75.
Van Rij AM, Solomon C, Packer SGK, Hopkins WG. Chelation therapy for intermittent claudication: a double-blind, randomized, controlled trial. Circulation 1994;90:1194–1199
76.
Sloth-Nielson J, Guldager B, Mouritzen C, et al. Arteriographic findings in EDTA chelation therapy on peripheral arteriosclerosis. Am J Surg 1991;162:122–125
77.
Guldager B, Jelnes R, Jorgensen SJ, et al. EDTA treatment of intermittent claudication–a double-blind, placebo controlled study. J Int Med Res 1992;231:261–267
78.
(UVVU) CoSD. Conclusions concerning complaints in connection with trial of EDTA versus placebo in the treatment of arteriosclerosis. Copenhagen, Denmark: Danish Research Council, 1994
79.
Jonas WB. Meta-analysis of EDTA chelation: math that doesn't matter. J Adv Med 1994;7:109–112
80.
Jonas WB. Effectiveness of EDTA chelation therapy. Circulation 1995;92:1352.