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Vitamin B12 and Folate Levels in people with thyroid disorder

Association of vitamin B12 and Folate levels with Hypothyroidism - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/01/100447
Enrollment
90
Registered
2026-01-07
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: E039- Hypothyroidism, unspecified

Interventions

Intervention1: Nil: Nil

Sponsors

PRIYADHARSINI
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Study group with diagnosed cases of primary or subclinical hypothyroidism based on TSH T3 T4 and not taking vitamin supplements Healthy controls group with normal thyroid status

Exclusion criteria

Exclusion criteria: Current use of vitamin B12 or folate supplements History of pernicious Anaemia Gastric bypass surgery chronic malabsorptive disorders like Crohns disease celiac disease Diabetes mellitus Use of Certain medications like metformin phenytoin Pregnancy or lactation Any chronic illness

Design outcomes

Primary

MeasureTime frame
PRIMARY OUTCOME IS Serum vitamin b12 and folate levels in patients with hypothyroidismTimepoint: Outcome will be assessed at single time point at the time of enrollment as this is a cross sectional observational study with no intervention or followup—

Secondary

MeasureTime frame
nilTimepoint: nil—

Countries

India

Contacts

Public ContactDR D Ponnudhali

Vinayaka missions Kirubanandha Variyar Medical college salem

nudhalid25@gmail.com9443171055

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026