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Clinical Trials/EUCTR2016-003980-21-PT
EUCTR2016-003980-21-PT
Active, not recruiting
Phase 1

The Efficacy and Safety of Intra-Arterial Administration of REX-001 to Treat Ischaemic Ulcers in Subjects with Critical Limb Ischaemia Rutherford Category 5 and Diabetes Mellitus: a Pivotal, Placebo Controlled, Double-Blind, Parallel-Group, Adaptive Trial.

Rexgenero Limited0 sites78 target enrollmentStarted: June 7, 2017Last updated:

Overview

Phase
Phase 1
Status
Active, not recruiting
Sponsor
Rexgenero Limited
Enrollment
78

Overview

Brief Summary

No summary available.

Study Design

Study Type
Interventional clinical trial of medicinal product

Eligibility Criteria

Sex
All

Inclusion Criteria

  • Trial Population
  • Main inclusion Criteria
  • 1\. Aged \= 18 to \= 85 years.
  • 2\. Diagnosis of Type I or II DM, established more than one year ago.
  • 3\. Subjects with poor or no (surgical or endovascular) revascularization option classified as CLI Rutherford Category 5\.
  • The blood circulation in these subjects must be compromised at screening, defined as:
  • Ankle systolic pressure \< 70 mmHg, or
  • Toe systolic pressure \< 50 mmHg, or
  • Transcutaneous oxygen pressure (tcpO2\) \< 30 mmHg (lying down).
  • Subjects with non\-compressible vessels must qualify on toe pressure or tcpO2\.

Exclusion Criteria

  • Main Exclusion Criteria
  • 1\. Advanced CLI defined as presence of major tissue loss (i.e, significant ulceration and/or gangrene) proximal to the metatarsal heads (CLI Rutherford Category 6\). Significant ulceration/gangrene
  • means any ulceration that extends beyond the subcutaneous tissue layer, or any gangrene or tissue necrosis proximal to the metatarsal heads.
  • 2\. CLI Rutherford Category 4\.
  • 3\. Uncontrolled or untreated proliferative retinopathy.
  • 4\. Failed surgical or endovascular revascularization on the index leg within 10 days prior to screening.
  • 5\. Subjects in whom arterial insufficiency in the lower extremity is the result of acute limb ischaemia or an immunological or inflammatory or non\-atherosclerotic disorder (e.g., thromboangiitis obliterans (Buerger's Disease), or systemic sclerosis (both limited and diffuse forms).
  • 6\. Clinical evidence of invasive infection on index leg defined as major tissue loss at the mid\-foot or heel involving tendon and/or bone, and/or when according to the Investigator intravenous antibiotics are required to treat the infection.
  • 7\. At screening, the presence of only neuropathic ulcers on the index leg.
  • 8\. Amputation at or above the talus on the index leg.

Investigators

Sponsor
Rexgenero Limited

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