High Dose Chemo/Radiotherapy and Hematopoietic Stem Cell Transplant fo

Intensive Immunosuppression Followed by Rescue With CD34 Selected, T Cell Depleted, Leukopheresis Products in Patients With Multiple Sclerosis

CompletedPhase 2Relapsing and progressiveNCT00040482

What it found

No results found

We found no results in the registry or in papers.

This trial finished 21 years ago. We found no results in the registry or in any paper that cites it.

What was tested

Treatment tested

  • Cyclophosphamide anhydrous
  • ATG
  • 2-mercaptoethanesulfonic acid
  • Radiation therapy

Who could take part

Relapsing and progressive · 18 to 60

Show the full criteria

Inclusion criteria

* The diagnosis of primary or secondary progressive multiple sclerosis or relapsing-remitting multiple sclerosis. Patients with relapsing/remitting MS should demonstrate sustained accumulated disability based upon accepted standard. Relapsing/remitting MS is characterized by unpredictable recurrent attacks of neurologic dysfunction followed by complete, partial or no recovery. * By the Expanded Disability Status Scale (EDSS) the measure of disability equals or exceeds 5.0 but does not exceed 7.5. * For primary or secondary progressive MS, the progression of disease using EDSS criteria during the proceeding 12 months equals or exceeds 1.0. * Symptoms and manifestations of MS activity have not responded to conventional treatment, e.g. high dose prednisone, beta interferon, conventional dose cytoxan, glatiramer acetate etc. * The patient is able to undergo collection of sufficient numbers of HSCs to meet protocol requirements, i.e. 3X10e6 CD34+ cells. * Males and females \<60 years old. * Patient must have a life expectance of >6 weeks. * Patients should not have received prior lymphoid irradiation. * Patients should not have a history of hypersensitivity to murine proteins or E.coli derived proteins. * Patients should not have a history of lack of compliance with medical care or any medical or psychiatric conditions which would compromise their ability to comply with the protocol. * Patients should not have evidence of myelodysplasia or an active malignancy. * Patients should not be receiving concurrent beta interferon therapy or high dose prednisone. * The patient does not exhibit significant organ toxicity from any cause. Significant organ toxicity includes:- Creatinine greater than twice normal; glomerular filtration rate less than 40 ml/min. - FEV1 or FVC less than 75% predicted; DLCO less than 50% predicted.- Significant cardiac dysfunction defined as life endangering arrythmias or a shortened ejection fraction(less than 26%).- Hepatic transaminases greater than two times normal; total bilirubin greater than 3.0 mg/dl. * The patients are able to give informed consent. * Both male and female patients must agree to use effective contraception for a minimum of 12 months post transplant. Effective contraception includes total abstinence, oral contraceptives, an intrauterine device, contraceptive implants under the skin (Norplants), contraceptive injections, or contraceptive foam with a condom. In addition, the male partner should use a condom.

Exclusion criteria

* Active infection. * Unable to tolerate an MRI. * HIV positive patient. * Pregnant and lactating women

As registered. Criteria can change, so ask the trial team or your neurologist.

About this trial

In the sponsor's words

Multiple Sclerosis is a disease that may be caused by the immune system reacting against the nervous system. It is possible, that by changing the immune system we can modify the progression of this disease. In this study, we will try to learn whether treatment with a bone marrow transplant (BMT) can help patients with multiple sclerosis. We will also try to learn what the side effects are of this treatment in patients with multiple sclerosis.

Papers

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    History

      1. Started

        Apr 1999

      2. Finished

        Aug 2005

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