~3 spots leftby Apr 2026

Vitamin D Supplementation for Bipolar Depression

Recruiting in Palo Alto (17 mi)
+1 other location
WM
Overseen byWendy Marsh, MD MSc
Age: 18+
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Academic
Waitlist Available
Sponsor: University of Massachusetts, Worcester

Trial Summary

What is the purpose of this trial?

The purpose of this study is to whether vitamin d supplementation in those with low levels may reduce depression symptoms in people experiencing bipolar depression.

Research Team

WM

Wendy Marsh, MD MSc

Principal Investigator

University of Massachusetts, Worcester

Eligibility Criteria

Inclusion Criteria

Adults >18years old
Bipolar disorder (I,II or NOS)
MADRS Score>7 (mild)
See 2 more

Treatment Details

Interventions

  • Placebo (Other)
  • Vitamin D3, Cholecalciferol (Vitamin Supplement)
Participant Groups
2Treatment groups
Experimental Treatment
Placebo Group
Group I: Vitamin D3Experimental Treatment1 Intervention
Vitamin D3, Cholecalciferol, 5000IU po qday for 12 weeks
Group II: PlaceboPlacebo Group1 Intervention
methylcellulose po qday for 12weeks

Find a Clinic Near You

Who Is Running the Clinical Trial?

University of Massachusetts, Worcester

Lead Sponsor

Trials
372
Recruited
998,000+
Dr. Eric W. Dickson profile image

Dr. Eric W. Dickson

University of Massachusetts, Worcester

Chief Executive Officer since 2013

MD from UMass Chan Medical School, Master's in Health Care Management from Harvard University

Dr. Andy Karson profile image

Dr. Andy Karson

University of Massachusetts, Worcester

Chief Medical Officer

MD