A Molecule Basic Study of Early Warning for New Pathogenic Risk of Ankylosing Spondylitis

NCT ID: NCT01709656

Last Updated: 2015-02-11

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

NA

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-03-31

Study Completion Date

2014-12-31

Brief Summary

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The investigators will recruit active ankylosing spondylitis patients for injection treatment of Human Mesenchymal Stem Cells (a prospective, open-label, masculine medicine controlled(NSAIDs), clinical trial), and collect their Peripheral Blood Lymphocyte (PBMCs) and sera before and after the treatment of 24 weeks to test the gene expression profiles and study related pathogenesis of AS

Detailed Description

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Conditions

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Ankylosing Spondylitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Blinding Strategy

NONE

Study Groups

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MSC plus NSAID

human mesenchymal stem cells:1\*10\^4-6 cells /Kg , IV (in the vein) on day 1 of each 14-60 day cycle,1-6 times treatment, plus non-steroid anti-inflammatory drugs (NSAID: "celecoxib", "Celebrex®" 0.2g Bid(twice a day),PO (Per Os).

Duration of treatment:24 weeks for follow up. collect peripheral blood (PBMCs and serums)of those patients at baseline and every 4 weeks for basic study after they signed informed consent.

Group Type EXPERIMENTAL

MSC

Intervention Type BIOLOGICAL

human mesenchymal stem cells,1\*10\^4-6 cells /Kg , IV (in the vein) on day 1 of each 14-60 day cycle,1-6 times treatment.

a total of 24 weeks for follow up.

"celecoxib", "Celebrex®"

Intervention Type DRUG

non-steroid anti-inflammatory drugs (NSAID):"celecoxib", "Celebrex®" 0.2g Bid(twice a day),PO (Per Os);a total of 24 weeks for follow up

NSAID

non-steroid anti-inflammatory drugs (NSAID: "celecoxib", "Celebrex®" 0.2g Bid(twice a day),PO (Per Os);a total of 24 weeks for follow up;collect peripheral blood (PBMCs and serums)of those patients at baseline and every 4 weeks for basic study after they signed informed consent.

Group Type EXPERIMENTAL

"celecoxib", "Celebrex®"

Intervention Type DRUG

non-steroid anti-inflammatory drugs (NSAID):"celecoxib", "Celebrex®" 0.2g Bid(twice a day),PO (Per Os);a total of 24 weeks for follow up

Interventions

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MSC

human mesenchymal stem cells,1\*10\^4-6 cells /Kg , IV (in the vein) on day 1 of each 14-60 day cycle,1-6 times treatment.

a total of 24 weeks for follow up.

Intervention Type BIOLOGICAL

"celecoxib", "Celebrex®"

non-steroid anti-inflammatory drugs (NSAID):"celecoxib", "Celebrex®" 0.2g Bid(twice a day),PO (Per Os);a total of 24 weeks for follow up

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Aged from 16-65 years, sign the Informed Consent
2. Fulfill 1984 modified NewYork classification criteria for AS
3. Have an active refractory disease defined by a score ≥40 on the Bath AS Disease Activity Index (BASDAI) (0-100) despite optimal non-steroidal anti-inflammatory drug (NSAID) treatment.
4. Commitment to contraceptive for woman

Exclusion Criteria

1. Completely stiff spine
2. Received spinal or joint surgery within 2 months
3. Received anti-TNF therapy within 3 months
4. History of the listed diseases: heart failure, Multiple sclerosis, severe chronic obstructive pulmonary disease, frequent infections, lymphoma or other cancers, tuberculosis
5. Female of pregnancy or breast feeding
6. Hb≤ 9g/dl for male or Hb ≤ 8.5 g/dl for male, ALT/AST≥2folds of upper level normal range, Creatine≥120mol/L(≤1.4mg/dl)
Minimum Eligible Age

16 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Sun Yat-sen University

OTHER

Sponsor Role lead

Responsible Party

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Gu Jieruo

Department of Rheumatology, Third Affiliated Hospital of Sun Yat-sen University

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Jieruo Gu, M.D.

Role: PRINCIPAL_INVESTIGATOR

Department of Rheumatology , Third Affiliated Hospital of Sun Yat-sen University

Locations

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Department of Rheumatology, the Third Affiliated Hospital of Sun Yat-sen University

Guangzhou, Guangdong, China

Site Status

Countries

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China

Other Identifiers

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[2012]2-31

Identifier Type: -

Identifier Source: org_study_id

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