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A clinical trial to study the effects of two drugs, Zileuton extended-release tablets and Montelukast sodium 10 mg tablets in patients with bronchial asthma.

An open label, comparative, multicentric study to assess the efficacy and safety of Zileuton extended-release tablets in comparison with Montelukast sodium tablets in patients suffering from bronchial asthma

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2009/091/000639
Enrollment
200
Registered
2009-12-08
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- Bronchial asthma Health Condition 2: J459- Other and unspecified asthma

Interventions

Intervention1: Zileuton 600 mg extended-release tablets: two tablets twice in a day within 1 hour after morning and evening meals for 12 weeks Control Intervention1: Montelukast sodium 10 mg tablets:

Sponsors

Cadila Healthcare Ltd
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients between 18-65 years of age 2. Patients with an established diagnosis of mild to moderate chronic persistent bronchial asthma 3. Informed consent of the patient/relative

Exclusion criteria

Exclusion criteria: 1. Pregnancy and/or lactation 2. Patients with severe or unstable bronchial asthma or having acute asthmatic attack at the time of enrolment 3. Patients with a clinically relevant respiratory tract infection in the four weeks prior to enrolment 4. Patients with liver dysfunction i.e., active liver disease or persistent hepatic function enzyme elevations ≥3 times the upper limit of normal 5. Patients with any other clinically significant illness 6. Patients with a history of hypersensitivity to any of the components of the study medications 7. Patients with any other serious concurrent illness or malignancy 8. Patients with continuing history of alcohol and / or drug abuse 9. Participation in another clinical trial in the past 3 months

Design outcomes

Primary

MeasureTime frame
The degree of improvement in mean PEFR at each visit and at the end of the study as compared to baselineTimepoint: 4,8 & 12 weeks

Secondary

MeasureTime frame
The degree of improvement in the overall symptoms (cough, wheeze, chest tightness, and shortness of breath) as assessed on a 4-point scale as mentioned above at each visit and at the end of the study as compared to baselineTimepoint: 4,8 & 12 weeks

Countries

India

Contacts

Public ContactDr Ravindra Mittal
r.mittal@zyduscadila.com07926868926

Outcome results

None listed

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