Defunct Company
Total Trials
13
As Lead Sponsor
6
As Collaborator
7
Total Enrollment
27,612
NCT00722124
S-Adenosyl-L-Methionine (SAMe) for Smoking Abstinence
Phase: Phase 2/3
Role: Collaborator
Start: Sep 30, 2008
Completion: Jun 30, 2010
NCT01169259
Vitamin D and Omega-3 Trial (VITAL)
Phase: Phase 3
Start: Jul 31, 2010
Completion: May 31, 2026
NCT02172651
Vitamin D in Patients With Stage I-III Colon Cancer or Resectable Colon Cancer Liver Metastases
Phase: Early Phase 1
Start: Jul 14, 2014
Completion: Jun 30, 2026
NCT02176902
Low-Fat Diet and Fish Oil in Men on Active Surveillance for Prostate Cancer
Phase: N/A
Start: Nov 1, 2014
Completion: Nov 1, 2026
NCT02687815
Vitamin D to Prevent Severe Asthma Exacerbations (Vit-D-Kids Asthma)
Phase: Phase 2
Start: Feb 22, 2016
Completion: Sep 17, 2019
NCT03443076
Bioavailability of EPA + DHA in a SMEDS Formulation
Start: Feb 16, 2018
Completion: Apr 15, 2018
NCT04516304
A Nutritional Supplement on Vasomotor Symptoms in Women
Role: Lead Sponsor
Start: Mar 27, 2019
Completion: May 22, 2020
NCT04067791
A Study to Investigate the Pharmacokinetics of Prolonged-release Melatonin Compared to Standard, Immediate-release Melatonin in Healthy Adults
Phase: Phase 1
Start: Aug 1, 2019
Completion: Aug 27, 2019
NCT05646368
Bioavailability of Select Nutrients From Two Formulations of a Multivitamin/Mineral Supplement
Start: Dec 23, 2022
Completion: May 4, 2023
NCT06058364
Effect of a Nutritional Supplement on Mental Wellness in Adults
Start: Sep 18, 2023
Completion: Oct 8, 2024
NCT06611215
Effect of a Nutritional Supplement on Gut Microbiota in Adults
Start: Sep 23, 2024
Completion: Jun 2, 2025
NCT06837246
A Clinical Trial to Assess Cognitive Effects of Cognitive Nutritional Supplement in General Population
Start: Feb 24, 2025
Completion: Sep 30, 2025
NCT06935123
Impact of Nutritional Supplementation on Sleep Quality
Start: Apr 11, 2025
Completion: Oct 30, 2025