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Effectiveness of Pentoxifylline as an add-on treatment for improving memory and thinking problems (cognitive deficits) in patients with Schizophrenia, and its link to inflammation markers.

Adjunctive Pentoxifylline for cognitive deficits in Schizophrenia and its inflammatory correlates: an open label study - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/10/096253
Enrollment
50
Registered
2025-10-21
Start date
Unknown
Completion date
Unknown
Last updated
2025-11-17

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

Conditions

Health Condition 1: F20- Schizophrenia

Interventions

Intervention1: drug intervention: pentoxifylline 800mg will be given to patients of schizophrenia for 8 weeks and blood samples will be collected at baseline, 4 weeks and 8 weeks for levels of IL-6, T

Sponsors

Central institute of Psychiatry
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Inpatients satisfying the ICD 10- DCR (1993) criteria for Schizophrenia with duration of illness of more than 2 years 2. Age 18 to 50 years. 3. Score on MoCA less than 26. 4. CDSS score less than or equal to 6. 5. Patients who give written informed consent for participating in the study.

Exclusion criteria

Exclusion criteria: 1. Any other major comorbid psychiatric diagnosis or significant concurrent medical illnesses. 2. Substance dependence in the last 6 months (excluding nicotine & caffeine). 3. Pregnant or lactating female patients. 4. Patients with organic brain disorder and/or mental retardation. 5. Patients on treatment with medications that can influence cognitive functioning: Anticholinergics (except trihexyphenidyl), 1st generation antipsychotics. 6. Patients on treatment with SSRI, SNRI, TCA or MAOI. 7. Patients who have received ECT in the past 6 months.

Design outcomes

Primary

MeasureTime frame
Change in levels of TNF- alpha, IL-6, BDNF as marker of improvement in inflammation on Tab. Pentoxifylline 800mg/d.Timepoint: 0 weeks, 4 weeks, 8 weeks

Secondary

MeasureTime frame
Improvement in cognititve deficits measured by CANTAB, MoCA with Tab. Pentoxifylline 800mg/d.Timepoint: 0 weeks, 4 weeks, 8 weeks

Countries

India

Contacts

Public ContactDr Surendra Paliwal

Central institute of Psychiatry

itsme.paliwal@gmail.com8005940887

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026