Metformin Use and Vitamin B12 Deficiency

NCT01136512•Northwell Health

Summary

The primary objective is to determine the incidence of Vitamin B12 deficiency in patients on metformin therapy for diabetes.

Eligibility

Age

20 - 80 years

Sex

ALL

Healthy Volunteers

Yes

Locations (1)

Staten Island University Hospital

Staten Island, New York, United States

Key Dates

Start Date

August 1, 2007

Primary Completion Date

December 1, 2008

Completion Date

December 1, 2008

Last Updated

July 31, 2013

Enrollment

ACTUAL participants

Conditions

Vitamin B12 DeficiencyType 2 Diabetes Mellitus

Feasibility of a Tailored Online Self-compassion Intervention

NCT07051005

Type 1 Diabetes MellitusType 2 Diabetes Mellitus (T2DM)

View study

RECRUITINGNA

Achieving Routine Intervention and Screening for Emotional Health

NCT06887049

Type 2 Diabetes Mellitus (T2DM)Diabetes Distress

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: July 31, 2013Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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RECRUITINGPHASE1