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Comparative study of tolerability and efficacy of haloperidol versus olanzapine in schizophrenia

Comparative study of tolerability and efficacy of haloperidol versus olanzapine in schizophrenia

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2015/02/005575
Enrollment
40
Registered
2015-02-25
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- Schizophrenia - Paranoid

Interventions

Intervention1: Tab. Olanzapine: Tab. Olanzapine in dosages of 5 - 20 mg/day Duration of trial 6 months. Control Intervention1: Haloperidol: Tab. Haloperidol in doses of 5 - 20 mg/day. Duration of tria

Sponsors

Government Medical College and Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Diagnosis of paranoid schizophrenia according to ICD-10 Attending the outpatient clinic or those admitted to the inpatient services Patients in the age group of 18 to 65 years Patients having normal intelligence Patients who were willing to give written informed consent were included. Patients should have been drug naïve for at least 2 weeks prior to the baseline assessments.

Exclusion criteria

Exclusion criteria: Patients with past history of poor response or hypersensitivity to olanzapine or haloperidol were excluded. We also excluded patients with co-morbid substance related disorders except nicotine and caffeine Patients with chronic medical illness, neurological disorders, head injury, tumors, movement disorder, pregnant and lactating females. Any other condition which affected the quality of life of the patients was an exclusion criterion. Patients who were unwilling to participate in the study were also excluded.

Design outcomes

Primary

MeasureTime frame
1. Score on Positive and negative syndrome scale for schizophrenia 2. Score on WHO QoL Bref Hindi. 3. Side effects like extrapyramidal symptoms, metabolic parameters, sexual side effectsTimepoint: 1. Score on Positive and negative syndrome scale for schizophrenia 2. Score on WHO QoL Bref Hindi. 3. Side effects like extrapyramidal symptoms, metabolic parameters, sexual side effects

Secondary

MeasureTime frame
serum electrolytes QTc intervalTimepoint: baseline 1 month 3 months 6 months

Countries

India

Contacts

Public ContactBir Singh Chavan

Government Medical College and Hospital, Chandigarh

romika_dhar@yahoo.com

Outcome results

None listed

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