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Last Updated: December 12, 2024

CLINICAL TRIALS PROFILE FOR BETA CAROTENE


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505(b)(2) Clinical Trials for Beta Carotene

This table shows clinical trials for potential 505(b)(2) applications. See the next table for all clinical trials
Trial Type Trial ID Title Status Sponsor Phase Start Date Summary
OTC NCT02131194 ↗ The Post-Vitrectomy Lenstatin™ Study Completed Lenstatin LLC N/A 2014-06-01 To determine the efficacy of Lenstatin™, an over-the-counter nutritional supplement, in inhibiting the progression of nuclear cataract in eyes after pars plana vitrectomy.
>Trial Type >Trial ID >Title >Status >Phase >Start Date >Summary

All Clinical Trials for Beta Carotene

Trial ID Title Status Sponsor Phase Start Date Summary
NCT00000152 ↗ Randomized Trial of Beta-Carotene and Macular Degeneration Unknown status National Eye Institute (NEI) Phase 3 1982-04-01 To determine whether 50 mg of beta-carotene taken every other day reduces the risk of developing age-related macular degeneration (AMD) among male U.S. physicians who were aged 40 to 84 in 1982. To investigate the possible relationship of AMD with other antioxidants, including selenium and vitamins A, C, and E. To identify potential risk factors for development of AMD. Possible risk factors include height, systemic hypertension, cardiovascular disease, blood cholesterol, cigarette smoking, iris and skin color, sunlight exposure, body mass index, diabetes, and alcohol intake.
NCT00000157 ↗ Randomized Trial of Aspirin and Cataracts in U.S. Physicians Terminated National Eye Institute (NEI) Phase 3 1982-04-01 To determine whether 325 mg of aspirin taken on -alternate days reduces the risk of developing cataract among male U.S. physicians who were aged 40 to 84 in 1982. To identify potential risk factors for cataract development, such as age, blood pressure, blood cholesterol, height, diabetes, medication use, and history of previous eye trauma or surgery.
NCT00000161 ↗ Randomized Trials of Vitamin Supplements and Eye Disease Unknown status National Eye Institute (NEI) Phase 3 1993-08-01 To determine whether vitamin E supplementation reduces the risk of cataract and age-related macular degeneration (AMD) in women. To determine whether vitamin C supplementation reduces the risk of cataract and AMD in women. To determine whether beta-carotene supplementation reduces the risk of cataract and AMD in women. To determine whether alternate day, low-dose aspirin reduces the risk of cataract and AMD in women. To identify potential risk factors for cataract and AMD including cigarette smoking, alcohol intake, blood pressure, blood cholesterol, cardiovascular disease, height, body mass index, and diabetes.
NCT00000500 ↗ Physicians' Health Study Completed National Heart, Lung, and Blood Institute (NHLBI) Phase 3 1981-09-01 To assess the effect on cardiovascular mortality of alternate-day consumption of 325 milligrams of aspirin and, secondarily, the effect on cancer incidence of alternate-day consumption of 50 milligrams of beta-carotene.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for Beta Carotene

Condition Name

Condition Name for Beta Carotene
Intervention Trials
Cardiovascular Diseases 4
Heart Diseases 4
Myocardial Ischemia 3
Coronary Disease 3
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Condition MeSH

Condition MeSH for Beta Carotene
Intervention Trials
Cardiovascular Diseases 4
Cataract 4
Macular Degeneration 4
Heart Diseases 4
[disabled in preview] 0
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Clinical Trial Locations for Beta Carotene

Trials by Country

Trials by Country for Beta Carotene
Location Trials
United States 49
United Kingdom 2
Bangladesh 2
Iran, Islamic Republic of 2
Indonesia 2
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Trials by US State

Trials by US State for Beta Carotene
Location Trials
Florida 3
Maryland 3
Texas 3
North Carolina 2
New York 2
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Clinical Trial Progress for Beta Carotene

Clinical Trial Phase

Clinical Trial Phase for Beta Carotene
Clinical Trial Phase Trials
Phase 4 4
Phase 3 13
Phase 2/Phase 3 2
[disabled in preview] 8
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Clinical Trial Status

Clinical Trial Status for Beta Carotene
Clinical Trial Phase Trials
Completed 18
Unknown status 5
Withdrawn 4
[disabled in preview] 4
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Clinical Trial Sponsors for Beta Carotene

Sponsor Name

Sponsor Name for Beta Carotene
Sponsor Trials
National Eye Institute (NEI) 5
National Heart, Lung, and Blood Institute (NHLBI) 5
Sheba Medical Center 2
[disabled in preview] 2
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Sponsor Type

Sponsor Type for Beta Carotene
Sponsor Trials
Other 51
NIH 14
Industry 9
[disabled in preview] 1
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