Study, Double Blind, Randomized, Comparing Two Groups to Evaluate the Safety and Efficacy of Autologous Mesenchymal Stem Cells From Adipose Tissue (CMMAd) in the Treatment of the Faecal Incontinence

NCT ID: NCT02292628

Last Updated: 2018-04-17

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

COMPLETED

Clinical Phase

PHASE1/PHASE2

Total Enrollment

16 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-10-31

Study Completion Date

2017-09-30

Brief Summary

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This is a clinical trial phase I/II, double blind, randomized to compare in two groups of patients to evaluate the safety and efficacy of the autologous mesenchymal stem cells from the adipose tissue (CMMAd) in the treatment of the faecal incontinence.

Detailed Description

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In the phase of recruitment, of 20 months of duration, there will be included 16 participants who will be randomized to one of the groups of intervention (8 patients group CMMAd / 8 patients group placebo). The phase of follow-up of every patient will be 12 months, though, provided that these patients are seen regularly in the study sites of the study, once concluded his follow-up will be continued to be able to obtain safety information and efficacy to 24 months.

Conditions

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Faecal Incontinence

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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Mesenchymal stem cells

Autologous mesenchymal stem cells from the adipose tissue in an unique intralesional infusion with a dose of 40 million cells.

Group Type EXPERIMENTAL

Infusion of mesenchymal stem cells from adipose tissue

Intervention Type DRUG

Ringer lactate solution

Ringer lactate solution

Group Type PLACEBO_COMPARATOR

Infusion of placebo

Intervention Type OTHER

Interventions

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Infusion of mesenchymal stem cells from adipose tissue

Intervention Type DRUG

Infusion of placebo

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. Males or females in the age group of 18-80 yrs.

Exclusion Criteria

3. Severity of faecal incontinence of 12 or more in the Wexner Score and / or at least six episodes of faecal incontinence for a period of 28 days.
4. Duration of faecal incontinence of at least two years prior to inclusion.
5. Patients who are able to understand the requirements of the study, and willing to provide voluntary written informed consent.


1. More of an external sphincter defect and / or at any level of internal anal canal.
2. Have received treatment to faecal failure with bulking agents, neuromodulation or surgery.
3. Current anorectal tumors.
4. Current anal fissures.
5. Anorectal stenosis
6. Chronic pelvic or anorectal pain.
7. Pregnant or 6 months postpartum.
8. Medical history of infection with Human Immunodeficiency Virus (HIV) or any severe immunocompromised state or therapy immunosuppressive.
9. Malignancies in remission for less than a year before the study. An exception to the basocellular carcinoma (BCC) in "remission" for less than a year.
10. Bleeding diathesis or current anticoagulant therapy.
11. Chemotherapy during the 6 months preceding the study.
12. Previous radiation with evidence of radiation injury in the treated area.
13. Participation in any other clinical study during the 3 months preceding the pre-study visit.
14. Patients with other serious disorders.
15. Patients with uncontrolled inflammatory disease or taking drugs prohibited in the protocol or active perianal disease.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Iniciativa Andaluza en Terapias Avanzadas

OTHER

Sponsor Role collaborator

Andalusian Initiative for Advanced Therapies - Fundación Pública Andaluza Progreso y Salud

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Fernando de la Portilla, Dr.

Role: PRINCIPAL_INVESTIGATOR

Hospital U. Virgen del Rocio

Santiago Mera, Dr.

Role: PRINCIPAL_INVESTIGATOR

Hospital Regional U de Málaga

Locations

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H. Juan Ramón Jiménez

Huelva, , Spain

Site Status

Fundación Jiménez Díaz

Madrid, , Spain

Site Status

Hospital Regional U de Málaga

Málaga, , Spain

Site Status

Hospital U Virgen del Rocio

Seville, , Spain

Site Status

Countries

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Spain

Other Identifiers

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CMMAd/InFe/2011

Identifier Type: -

Identifier Source: org_study_id

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