Thrombolysis With Recombinant Non-immunogenic Staphylokinase vs Surgery in Patients With Acute Limb Ischemia FORAT Trial

Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age18+
SponsorSupergene, LLC

About this trial

Objective: to evaluate the efficacy and safety of intra-arterial intrathrombus administration of the recombinant non-immunogenic staphylokinase (Fortelyzin®) in patients with acute limb ischemia (ALI) vs surgery.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Men and women aged 18 and older;

Diagnosis of I-II b degree of ALI;

women who have a negative pregnancy test and use the following contraceptives: intrauterine devices, oral contraceptives, contraceptive patch, prolonged injectable contraceptives, double barrier method of contraception. Women who are not fertile can also take part in the study (documented conditions: hysterectomy, tubal ligation, infertility, menopause for more than 1 year);

men using barrier contraception. The study may also involve men who are not fertile (documented conditions: vasectomy, infertility);

Disqualifiers

Extensive bleeding at present;

Intracranial (including subarachnoid) hemorrhage at present;

Recent gastrointestinal bleeding (within 10 days);

Major surgery or major trauma within the previous 3 months, recent traumatic brain injury;

Trial design

Design model

Parallel

Treatments tested in this trial

  • Recombinant non-immunogenic staphylokinase (Fortelyzin®)

    Drug

    lyophilisate for preparation a solution

  • surgical methods of treatment

    Procedure/Surgery

    Endovascular intervention, open surgery and/or bypass surgery in accordance with the current National Guidelines

Treatment groups

170 Participants
are divided into 2 treatment groups
Group A: Recombinant non-immunogenic staphylokinaseExperimental treatment 1 intervention
Group B: Surgical methods of treatmentExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Number of patients without amputations

Outcome Measure is evaluated in terms of the number of patients without amputations

Time frame
30 days post randomization

Secondary outcomes

Other outcomes

1

Safety endpoint - Death from all causes

The safety is evaluated in terms of the number of deaths from all causes

Time frame
30 days post randomization
2

Safety endpoint - hemorrhagic stroke

The safety is evaluated in terms of the number of hemorrhagic stroke

Time frame
30 days post randomization
3

Safety endpoint - BARC type 3 and 5 bleeding

The safety is evaluated in terms of the number of BARC type 3 and 5 bleeding

Time frame
30 days post randomization
4

Safety endpoint - Number and severity of serious adverse events (SAEs) and AEs in organs and systems

The safety is evaluated in terms of the number and severity of SAEs and AEs in organs and systems

Time frame
30 days post randomization

Sponsors and contacts

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