13-Cis Retinoic Acid With or Without Vitamin E for Prevention of Lung Cancer
NCT00002586 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 96
Last updated 2020-05-15
Summary
RATIONALE: 13 Cis retinoic acid may prevent the development of cancer cells.
PURPOSE: Randomized double-blinded phase II trial to study the effectiveness of 13-cis retinoic acid with or without vitamin E for chemoprevention or observation of cancer in persons at high risk of developing lung cancer.
Conditions
- Drug Toxicity
- Lung Cancer
Interventions
- DRUG
-
13-cis retinoic acid
- DIETARY_SUPPLEMENT
-
Tocopherol
Sponsors & Collaborators
-
University of Colorado, Denver
lead OTHER
Principal Investigators
-
York E. Miller, MD · University of Colorado, Denver
Study Design
- Allocation
- RANDOMIZED
- Purpose
- PREVENTION
- Masking
- TRIPLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 90 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 1993-01-31
- Primary Completion
- 2005-12-31
- Completion
- 2005-12-31
Countries
- United States
Study Locations
More Related Trials
-
Alpha-Tocopherol, Beta-Carotene Cancer Prevention (ATBC) Study
NCT00342992 ·Status: COMPLETED
-
Lycopene in Preventing Prostate Cancer in Patients Who Are at High Risk of Developing Prostate Cancer
NCT00416325 ·Status: COMPLETED ·Phase: PHASE1
-
Efficacy Of Tocotrienol a Natural Vitamin E In Biopsy Wound
NCT01579227 ·Status: UNKNOWN
-
Vitamin E, Selenium, and Soy Protein in Preventing Cancer in Patients With High-Grade Prostate Neoplasia
NCT00064194 ·Status: COMPLETED ·Phase: PHASE3
-
Efficacy of Natural Vitamin E Tocotrienol on the Treatment of Surgical Scars
NCT00700791 ·Status: TERMINATED ·Phase: EARLY_PHASE1
-
The Role of Vitamins E and C in Maintaining Lung Health in People With Asthma
NCT00142610 ·Status: COMPLETED ·Phase: PHASE1
-
Human Tissue Distribution of Orally Supplemented Natural Vitamin E Tocotrienol
NCT00678834 ·Status: COMPLETED ·Phase: EARLY_PHASE1
-
Green Tea Extract (Polyphenon E) in Preventing Cancer in Healthy Participants
NCT00091325 ·Status: COMPLETED ·Phase: PHASE1
-
Lycopene in Healthy Male Participants
NCT00450957 ·Status: COMPLETED ·Phase: PHASE1
-
Role of Soy Supplementation in Prostate Cancer Development
NCT00255125 ·Status: COMPLETED ·Phase: PHASE3
-
Effect of Gamma Tocopherol Enriched Supplementation on Response to Inhaled O3 Exposure
NCT02911688 ·Status: COMPLETED ·Phase: PHASE2
-
Vitamin E and C to Slow Progression of Common Carotid Artery Plaque Build-Up
NCT00000600 ·Status: TERMINATED ·Phase: PHASE2
-
Dose-response Effects of Soybean Oil in Salad Dressing on Carotenoid/Fat-soluble Vitamin Bioavailability in Salad Vegetables
NCT02867488 ·Status: COMPLETED ·Phase: NA
-
VEAPS: Vitamin E Atherosclerosis Prevention Study
NCT00114387 ·Status: COMPLETED ·Phase: PHASE2/PHASE3
-
Effect of Gamma Tocopherol Enriched Supplementation on Response to Inhaled LPS
NCT02104505 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Physicians' Health Study II
NCT00270647 ·Status: COMPLETED ·Phase: NA
-
Effect of Soy Supplementation on Cellular Markers in Normal and Cancerous Breast Tissue: A Randomized Placebo Controlled Study
NCT00597532 ·Status: COMPLETED ·Phase: NA
-
Effects of Soy Compounds on Breast Cancer, Prostate Cancer, and Bone Health
NCT00200824 ·Status: COMPLETED ·Phase: PHASE2
-
Effect of High Dose Vitamin E on Carotid Atherosclerosis
NCT00010699 ·Status: COMPLETED ·Phase: PHASE2
-
Broccoli Sprout Extract in Preventing Lung Cancer in Smokers
NCT00255775 ·Status: COMPLETED ·Phase: NA
-
Developing a Nutritional Supplement to Increase Collagen Synthesis in People
NCT06138106 ·Status: RECRUITING ·Phase: NA
-
Nutrition Intervention Trials in Linxian Follow-up Study
NCT00342654 ·Status: COMPLETED
-
WALNUTS for POWER: Polyphenols, Omega-3 Fatty Acids, Weight Loss, and EneRgy
NCT03824652 ·Status: RECRUITING ·Phase: PHASE2
-
A Study of Gamma Tocopherol-enriched Supplement on Lower Airway Responses to Inhaled Wood Smoke in Healthy Adults
NCT03444298 ·Status: COMPLETED ·Phase: PHASE2
-
Isoflavones & Lycopene in Localized Prostate Ca:Prior to Radical Prostatectomy
NCT00042731 ·Status: COMPLETED ·Phase: NA