The effectiveness of vitamin D supplementation on schizophrenia symptoms
- Conditions
- Schizophrenia.Schizophrenia
- Registration Number
- IRCT20231109060002N1
- Lead Sponsor
- Yazd University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 72
Diagnosis of chronic outpatient schizophrenia (at least three years have passed since the onset of the disease and at least one year under treatment with antipsychotic drugs) based on DSM5 by a psychiatrist
Vitamin D level below 30ng
under treatment for at least 8 weeks with a fixed dose of the drug
score question (PANSS) above 70
Received ECT in the past two months
Mental retardation
Organic brain disease and history of head trauma
History of drug and alcohol use
Non-cooperation in filling out the questionnaire
Non-cooperation in taking medicine or changing its dosage?
Non-cooperation in taking vitamin D supplements
Kidney, heart, thyroid disorders and diseases, hemorrhagic diseases and malignancies
Pregnancy and breastfeeding
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method