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To confirm efficacy of Kallikrein in improvement of neurological scores in patients of acute ischemic stroke.

A prospective, multicentric, double-blind, randomised, phase III clinical study to compare the efficacy and safety of intravenous Kallikrein versus placebo alongwith standard supportive care in subjects of mild to moderate ischecmic stroke. -

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2011/07/001922
Enrollment
100
Registered
2011-07-27
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- Mild to Moderate Acute ischemic stroke Health Condition 2: I678- Other specified cerebrovascular diseases

Interventions

Intervention1: Kallikrein plus standard supportive care: 0.15PNA (para nitroaniline)OD X 10 Days IV Control Intervention1: Placebo: OD X 10 Days

Sponsors

Bharat Serums and Vaccines Ltd
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Mild to moderate cerebral ischemic strokes presenting within 48 hours after onset of symptoms. (NIHSS score: 4-10, mild; 11-20, moderate) 2. Male or female, aged 18 to 70 years (both inclusive) 3. No hemorrhage as proved by cerebral CT scan

Exclusion criteria

Exclusion criteria: 1. Mean arterial blood pressure > 180/110 2. NIHSS score: >21 3. Age <18 or >70 years 4. History of dementia or neurodegenerative disease 5. Severe comorbid condition such as cancer that would limit survival during 3 month follow-up period 6. Women of childbearing potential 7. Peptic ulcer disease, Active bleeding diathesis, Lower GI bleed 8. Hematuria 9. Prolonged PT or PTT, Thrombocytopenia or neutropenia 10. Elevated LFT / RFT

Design outcomes

Primary

MeasureTime frame
90 Day MortalityTimepoint: Day 90 from Day 1 of IP administration;Neurologic improvement in NIHSS at day 5, day 11, day 30, day 60 and day 90 from Day 1 of IP administrationTimepoint: Day 5, day 11, day 30, day 60 and day 90 from Day 1 of IP administration

Secondary

MeasureTime frame
Reduction in disability as measured by combined Barthel Index & modified Rankin's scale.Timepoint: Day 5, day 11, day 30, day 60 and day 90 from day 1 of IP administration

Countries

India

Contacts

Public ContactNaju Turakhia

Lokmanya Tilak Municipal Medical College & Lokmanya Tilak Municipal General Hospital Sion Mumbai

umasundar2@rediffmail.com

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 6, 2026