RecruitingPhase 3NCT07324837

Single Bolus Non-immunogenic Staphylokinase in Patients With Acute Ischemic Stroke Within 4.5-24 Hours of Symptom Onset

A Multicenter, Double-blind, Randomized, Placebo-controlled Study of the Efficacy and Safety of the Recombinant Non-immunogenic Staphylokinase in Patients With Acute Ischemic Stroke Within 4.5-24 Hours of Symptom Onset (FRIDA-CT)


Sponsor

Supergene, LLC

Enrollment

990 participants

Start Date

Jun 9, 2026

Study Type

INTERVENTIONAL

Conditions

Summary

Multicenter, double-blind, randomized, placebo-controlled phase III clinical trial. At the clinical sites, patients with acute ischemic stroke within 4.5-24 hours of symptom onset will be randomized to receive a single bolus injection of the recombinant non-immunogenic staphylokinase (Fortelyzin®, LLC "SuperGene", Russia) or placebo.


Eligibility

Min Age: 18 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a drug called Placebo and a drug called non-immunogenic staphylokinase for people with ischemic stroke, acute. The study is currently recruiting participants at 15 locations. People eligible for this study include aged 18 Years and older.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DRUGnon-immunogenic staphylokinase

The non-immunogenic staphylokinase is given as a single intravenous bolus, 10 mg (within 5-10 seconds) immediately upon randomization regardless patient's bodyweight

DRUGPlacebo

Placebo is given as a single intravenous bolus (within 5-10 seconds) immediately upon randomization


Locations(22)

Ryazan Regional Clinical Hospital

Ryazan, Ryazan Oblast, Russia

Altai Regional Clinical Hospital

Barnaul, Russia

Chelyabinsk Regional Clinical Hospital No. 3

Chelyabinsk, Russia

Irkutsk Regional Clinical Hospital

Irkutsk, Russia

Kaluga Regional Clinical Hospital

Kaluga, Russia

Interregional Clinical and Diagnostic Center

Kazan', Russia

S.V. Ochapovsky Research Institute - Regional Clinical Hospital No. 1

Krasnodar, Russia

Krasnogorsk Clinical Hospital

Krasnogorsk, Russia

F.I. Inozemtsev Moscow City Clinical Hospital

Moscow, Russia

Moscow Multidisciplinary Clinical Center "Kommunarka"

Moscow, Russia

N.I. Pirogov Russian National Research Medical University

Moscow, Russia

L.A. Vorokhobov Moscow City Clinical Hospital No. 67

Moscow, Russia

A.K. Yeramishantsev Moscow City Clinical Hospital

Moscow, Russia

N.A. Semashko Nizhny Novgorod Regional Clinical Hospital

Nizhny Novgorod, Russia

V.I. Voynov Orenburg Regional Clinical Hospital

Orenburg, Russia

St. Petersburg Hospital for War Veterans

Saint Petersburg, Russia

Leningradskaya Regional Clinical Hospital

Saint Petersburg, Russia

Sergiev Posad District Hospital

Sergiyev Posad, Russia

Tver Regional Clinical Hospital

Tver', Russia

Ulyanovsk Regional Clinical Hospital

Ulyanovsk, Russia

City Clinical Hospital of Emergency Medical Care No. 25

Volgograd, Russia

Sverdlovsk Regional Clinical Hospital No. 1

Yekaterinburg, Russia

View Full Details on ClinicalTrials.gov

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NCT07324837


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