Clinical Trial to Evaluate Safety and Efficiency of Mesenchymal Stem Cell in Patients With Hidradenitis Suppurativa

July 6, 2023 updated by: Andalusian Network for Design and Translation of Advanced Therapies

A Multicenter Phase I/II Clinical Trial, Randomized, Double Blind, Controlled With Placebo to Evaluate Safety and Efficiency of Allogenic Adult Mesenchymal Stem Cells From Adipose Tissue in the Treatment of Draining Fistulas in Patients With Hidradenitis Suppurativa

Multicenter Phase I/II Clinical Trial to Evaluate Safety and Efficiency of Allogenic Adult Mesenchymal Stem Cell from Adipose Tissue in Patients With Hidradenitis Suppurativa

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
30

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Patients who give informed consent for participation in the clinical trial
  • Diagnosed 6 months before inclusion
  • Drainage fistula with a minimum of 1 subcutaneous tract and 1 cutaneous drainage orifice evaluated clinically and by cutaneous ultrasound. The fistula must have active drainage 4 weeks prior to inclusion
  • Treatment with Adalimumab for at least 12 weeks.
  • Normal renal function or moderate chronic renal insufficiency with creatinine clearance values greater than 60 ml/min or serum creatinine less than 1.5 times the upper limit.
  • Normal liver function with total bilirubin values less than 1.5 times the upper limit of normal and transaminases < 2.5 times the upper limit of normal.
  • Hemogram and coagulation studies within normal values (Leukocytes ≥ 3000, Neutrophils ≥ 1500, Platelets ≥ 100000, hemoglobin>10g/dl).
  • Negative blood pregnancy test for patients of childbearing age
  • Acceptance by the patient, of childbearing age, to use safe contraceptive methods throughout the study, including six months of follow-up.
  • Willingness and ability to comply with the visit schedule, treatment plan, clinical tests and all study procedures. and all study procedures.

Exclusion Criteria:

  • Poorly controlled HS requiring additional systemic treatment or change of baseline anti-inflammatory therapy
  • Abscess or inflammatory collection > 2 cm adjacent to the fistula to be treated.
  • Previous surgical treatment on the draining fistula
  • Known history of alcohol abuse in the 6 months prior to study entry
  • Active malignancy or patients with a history of a previous malignant tumor.
  • Presence or recent history of severe, progressive and uncontrolled hepatic, hematologic, gastrointestinal, endocrine, pulmonary, cardiac, neurologic, psychiatric or skin disease
  • Congenital or acquired immunodeficiencies
  • Positive serology for HIV, HCV or HBV.
  • Active COVID-19 infection confirmed by serology and PCR or rapid antigen test
  • Allergy to any of the components/excipients of the Investigational Product
  • Major surgery or severe trauma in the previous 6 months
  • Patients unwilling or unable to comply with study procedures.
  • Anticipated need for surgery in the anatomical area for a reason other than hidradenitis suppurative
  • Contraindication to the anesthetic procedure
  • Systemic immunomodulatory biologic therapy other than Adalimumab, topical or systemic antibiotics for HS, systemic or intralesional corticosteroids, live vaccines, or any experimental treatment or intervention study participation.
  • Contraindication of nuclear magnetic resonance with contrast.
  • Women who are pregnant, breastfeeding, or of childbearing age who are not using an effective contraceptive method.
  • Patients who are currently participating or have completed participation in a clinical trial in a period of less than 3 months or who have participated in an Advanced Therapies clinical trial at any previous time and have been assigned to an experimental group.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Injectable suspension of allogeneic adult mesenchymal stem cells
Patients will receive an injectable suspension of allogeneic adult mesenchymal stem cells from adipose tissue intralesionally.
Biological: Injectable suspension of allogeneic adult mesenchymal stem cells
Cell therapy treatment will be administered in a single dose at the beginning of the study. The treatment consists of the administration of a single dose of allogeneic adult mesenchymal stem cells from adipose tissue. The dose is 120 million cells (drug volume: 20 ml, concentrated at 6 million cels/ml).
Placebo Comparator: Placebo
Patients will receive the cell-free suspension vehicle: 49% DMEM without phenol red, 1% L-Alanine LGlutamine and 50% hyaluronic acid
Other: Placebo
The placebo consists of the administration of the excipient of the suspension without cells. The excipient is a mixture of 50% hyaluronic acid, 49% DMEM without phenol red and 1% L-Alanine-L Glutamine.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Safety of the administration of allogeneic mesenchymal stem cells derived from adipose tissue assessed by Adverse Event Rate
Time Frame: 24 months
To determine the safety of intralesional administration of allogeneic mesenchymal cells in draining fistulas in patients with hidradenitis suppurativa
24 months
Efficacy of the administration of allogeneic mesenchymal stem cells derived from adipose tissue assessed by Survival Rate
Time Frame: 23 months
To evaluate the efficacy of intralesional administration of human allogeneic mesenchymal cells versus the control group, in terms of combined remission of the draining fistula.
23 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Andalusian Network for Design and Translation of Advanced Therapies

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
October 26, 2022

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
October 26, 2025

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
October 26, 2025

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
March 17, 2023

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 6, 2023

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 7, 2023

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 7, 2023

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 6, 2023

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2023

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • HidraQureS/2020

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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