Abdominal Aortic Aneurysm Stabilization With Truncal Cells: Controlled Clinical Trial With Historical Cohorts

NCT ID: NCT06488898

Last Updated: 2024-07-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

8 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-06-13

Study Completion Date

2025-12-31

Brief Summary

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Phase IIa, single-center clinical trial compared with historical cohorts to evaluate the preliminary safety and efficacy of an allogeneic adipose tissue-derived mesenchymal stem cells infusion in an aneurysmal sac for the treatment of AAA.

Detailed Description

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Conditions

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Aortic Aneurysm, Abdominal

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Phase IIa, single-center clinical trial compared with historical cohorts to evaluate the preliminary safety and efficacy of an allogeneic adipose tissue-derived mesenchymal stem cells infusion in an aneurysmal sac for the treatment of AAA.
Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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Allogeneic adipose tissue-derived mesenchymal stem cells

Allogeneic adipose tissue-derived mesenchymal stem cells and expanded, which are considered an "advanced therapy medicinal product" according to European regulation (Regulation (EC) No 1394/2007).

Group Type EXPERIMENTAL

Allogeneic adipose tissue-derived mesenchymal stem cells

Intervention Type DRUG

Investigational medicinal product: Allogeneic adipose tissue-derived mesenchymal stem cells and expanded, which are considered an "advanced therapy medicinal product" under European regulation (Article 2(1) of Regulation (EC) No 1394/2007 of the European Parliament and the Council of November 13 th 2007 about advanced therapy medicinal products and amending Directive 2001/83/EC and Regulation (EC) No 726/2004).

Administration form: Local injection by means of a catheter placed inside the previously excluded aneurysmal sac.

Administration dose: 1x10000000 cells/kg patient weight.

Administration guidelines: single infusion on the endovascular day AAA intervention.

Interventions

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Allogeneic adipose tissue-derived mesenchymal stem cells

Investigational medicinal product: Allogeneic adipose tissue-derived mesenchymal stem cells and expanded, which are considered an "advanced therapy medicinal product" under European regulation (Article 2(1) of Regulation (EC) No 1394/2007 of the European Parliament and the Council of November 13 th 2007 about advanced therapy medicinal products and amending Directive 2001/83/EC and Regulation (EC) No 726/2004).

Administration form: Local injection by means of a catheter placed inside the previously excluded aneurysmal sac.

Administration dose: 1x10000000 cells/kg patient weight.

Administration guidelines: single infusion on the endovascular day AAA intervention.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Subjects with AAA greater than 5 cm diameter with endovascular treatment indication, analyzed by aortic AngioCT.
2. Subjects ≥ 18 years at the time of inclusion.
3. Subjects with a good infrarenal neck for a standard device placement, neither fenestrated nor branched.
4. Patients with an estimated life expectancy greater than 2 years at the time of inclusion.
5. Women with childbearing capacity must have a negative pregnancy test at the time of inclusion and must agree to use highly effective contraceptive methods (diaphragms plus spermicide or male condom plus spermicide, oral contraceptive combined with a second method contraceptive implant, injectable contraceptive, permanent intrauterine device, sexual abstinence or partner with vasectomy) during their study participation.
6. The patient must be able to attend all study visits and comply with all study procedures.

Exclusion Criteria

1. Patients with unresolved neoplasia history or hematologic disease.
2. Patients with uncontrolled arterial hypertension (≥180/110) at the time of inclusion.
3. Patients with severe heart failure (New York Heart Association \[NYHA\] IV) or ejection fraction \<20%.
4. Patients with malignant ventricular arrhythmias
5. Patients with deep vein thrombosis the last three months
6. Patient with active sepsis at the time of inclusion
7. Patients with acute myocardial infarction or stroke in the previous month
8. Any type of medical or psychiatric illness that, in investigator opinion, could be a reason for exclusion from the study.
9. Patient with major surgery or severe craniocerebral trauma in the 3 months prior to inclusion in the study.
10. Administration of any investigational drug at the time of inclusion or in the 3 months prior
11. Infants or pregnant women
12. Transplanted patients.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Grupo Dermatologico Y Estetico Pedro Jaen S.A.

UNKNOWN

Sponsor Role collaborator

Instituto de Investigación Hospital Universitario La Paz

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Hospital Universitario La Paz

Madrid, , Spain

Site Status RECRUITING

Countries

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Spain

Facility Contacts

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Luis Riera del Moral, Doctor of Medicine

Role: primary

917277000 ext. 441189

Other Identifiers

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HULP-STEM-EVAR-2020

Identifier Type: -

Identifier Source: org_study_id

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