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Found 105 studies with search of: supplement [ALL-FIELDS] AND NCCAM [ALL-FIELDS] OR herb [ALL-FIELDS] AND NCCAM [ALL-FIELDS] OR vitamin [ALL-FIELDS] AND NCCAM [ALL-FIELDS]
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Rank Status Study
1 Active, not recruiting Selenium and Vitamin E in Preventing Prostate Cancer
Condition: Prostate Cancer
Interventions: Dietary Supplement: selenium;   Dietary Supplement: vitamin E
2 Recruiting In Vitro Basophil Responsiveness to Allergen Challenge After Gamma-tocopherol Supplementation in Allergic Asthmatics
Conditions: Allergic;   Asthmatic;   Allergy;   Asthma
Intervention: Dietary Supplement: gamma-tocopherol
3 Completed Study of the Effects of Vitamin C on Patients With Type 2 Diabetes
Conditions: Diabetes Mellitus, Non-Insulin Dependent;   Non-Insulin Dependent
Intervention: Drug: Acetylcholine
4 Active, not recruiting The Role of Vitamins E and C in Maintaining Lung Health in People With Asthma
Condition: Asthma
Intervention: Dietary Supplement: Vitamin
5 Completed Complementary Naturopathic Medicine for Periodontitis
Condition: Periodontitis
Interventions: Drug: Connective Tissue Nutrient Formula;   Drug: Adaptogenic herbs;   Drug: glutamine
6 Completed Effects of Herbal Antioxidants on Cardiovascular Disease in Older Blacks
Condition: Cardiovascular Diseases
Interventions: Drug: MAK;   Drug: Vitamin Supplements
7 Active, not recruiting Echinacea Versus Placebo Effect in Common Cold (Physician Echinacea Placebo)
Condition: Common Cold
Interventions: Dietary Supplement: Echinacea;   Other: Blinded placebo
8 Completed Effect of High Dose Vitamin E on Carotid Atherosclerosis
Condition: Cardiovascular Diseases
Intervention: Drug: Vitamin E
9 Active, not recruiting Gemcitabine Combined With Mistletoe in Treating Patients With Advanced Solid Tumors
Conditions: Breast Cancer;   Colorectal Cancer;   Lung Cancer;   Pancreatic Cancer
Interventions: Dietary Supplement: mistletoe extract;   Drug: gemcitabine hydrochloride
10 Completed Effects of Vitamin B12 on the Body's Internal Clock
Condition: Sleep Disorders, Circadian Rhythm
Intervention: Drug: Vitamin B12
11 Completed Safety Study of a Vitamin E Supplement in Normal Volunteers and Those With Both Allergy and Asthma
Condition: Asthma
Intervention: Drug: Vitamin E supplement rich in gamma tocopherol
12 Recruiting Effects of Selected Vegetable and Herb Mix (SV) on Advanced Non-Small Cell Lung Cancer
Condition: Non-Small Cell Lung Cancer
Intervention: Drug: Selected Vegetable and Herb Mix
13 Active, not recruiting Black Cohosh as Alternative Therapy for Treating Menopause-Related Anxiety
Conditions: Generalized Anxiety Disorder;   Menopause
Intervention: Dietary Supplement: Black cohosh
14 Active, not recruiting Effect of Gamma Tocopherol Supplementation on Neutrophil Response to 20,000 EU of Clinical Center Reference Endotoxin in Normal Adults
Condition: Healthy
Intervention: Drug: gamma tocopherol
15 Completed Vitamin K Injections for the Treatment of Painful Menstruation
Condition: Dysmenorrhea
Intervention: Procedure: Acupuncture point injection of vitamin K
16 Recruiting Use of a Nutritional Supplement to Treat Diabetic Symptoms in HIV-Infected Adults
Conditions: Insulin Resistance;   HIV Infections
Interventions: Dietary Supplement: Chromium piccolinate;   Dietary Supplement: Chromium Picolinate
17 Recruiting Does Fish Oil Prevent Depression in Pregnancy and Postpartum?
Condition: Depression
Interventions: Dietary Supplement: EPA-rich fish oil supplement;   Dietary Supplement: DHA-rich fish oil supplement;   Other: placebo
18 Recruiting Heart & Health Study
Condition: Heart Disease
Interventions: Dietary Supplement: Fish Oil;   Dietary Supplement: Placebo
19 Completed A Fish Oil Supplement to Maintain Body Weight in Patients With Disease-Related Weight Loss
Conditions: Cancer;   Cancer Cachexia;   Chronic Obstructive Pulmonary Disease;   Chronic Heart Failure;   Rheumatoid Arthritis
Intervention: Drug: Fish oil supplement
20 Active, not recruiting Academic Stress and Proinflammatory Cytokines: Omega-3 Intervention
Condition: Stress-Related Changes in Inflammation
Interventions: Dietary Supplement: omega-3 supplementation;   Dietary Supplement: Oral omega-3 fish oil placebo

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