I think it's not a standard treatment in UK or Canada until the trial results are out or unless by special dispensation or if it's fast tracked due to astonishing results (compared to other protocols). Let's see what Shelagh, BJ, Andy or Herb say about that. J
http://www.canada.com/health/story.html?id=c15e62e6-1851-4c69-bcf2-01d9e927f358
Published: Thursday, November 24, 2005 (AP) - Doctors are reporting the first advance in three decades in treating kidney complications from lupus, a life-threatening disease that primarily affects young women.
A small study showed that an immune-suppression drug worked better than the standard chemotherapy medication, which can cause infertility and other problems.
Nearly a quarter of patients who took the newer drug, CellCept, saw their kidney problems go into complete remission after six months, compared with just six per cent of those who received the older treatment, cyclophosphamide. The CellCept patients also had fewer side effects.
"This holds great promise for a better quality of life for people with lupus," said Sandra Raymond, president of the Lupus Foundation of America.
The study was led by Dr. Ellen Ginzler of the SUNY Downstate Medical Center in New York and published in Thursday's New England Journal of Medicine. Partial results were presented in 2003 at a scientific conference in Orlando, Fla.
Lupus is a crippling and sometimes fatal disease that mostly strikes women of childbearing age. About 1.5 million Americans have the disorder, in which the body's immune system attack its own organs and tissue. No one knows why it happens. One third of all lupus patients suffer from inflammation of the kidney that can lead to kidney failure.
For the past 30 years, chemotherapy has been the standard treatment for the kidney complications. But the side effects can include hair loss, nausea and infertility - problems that can lead patients to skip their chemo.
CellCept, made by Hoffmann-La Roche Inc., is approved by the Food and Drug Administration to prevent organ rejection in transplant patients. But some doctors prescribe it to lupus patients who cannot tolerate chemotherapy.
In the study, 140 people received either daily oral doses of CellCept or monthly intravenous doses of cyclophosphamide.
After six months, 23 per cent of those who took CellCept had complete remission. An additional 30 per cent in the CellCept group had partial remission, versus 25 per cent of those in the chemotherapy group.
Patients who took CellCept also had fewer infections and hospitalizations but experienced more diarrhea.
The study was supported by grants from the FDA and Roche Laboratories.
In an accompanying editorial, Dr. W. Joseph McCune of the University of Michigan Medical Center wrote that CellCept will not become the standard of care until a larger, more definitive study is done. But he said it is reasonable for doctors to prescribe the drug to patients worried about preserving fertility.
A larger international study sponsored by a Canadian pharmaceutical company is under way, comparing the long-term effects of CellCept and chemotherapy in lupus patients. © The Canadian Press 2005
http://www.uklupus.co.uk/news79.html Vancouver, BC, July 28, 2005--(T-Net)--Aspreva Pharmaceuticals Corporation announced that patient dosing has begun in the pivotal phase III clinical study evaluating CellCept for the treatment of lupus nephritis. In October 2003, Roche and Aspreva entered into a unique collaboration for Aspreva to further develop Roche's leading transplant product, CellCept, in autoimmune diseases.
Aspreva's phase III Lupus Management Study will be one of the largest Phase III studies conducted in lupus nephritis. The study aims to enrol 358 patients with biopsy proven lupus nephritis in over 100 centres worldwide.
Systemic lupus erythematosus (SLE), commonly called lupus, is a chronic autoimmune disease that causes the body to attack its own tissues and joints. Lupus nephritis is the most serious manifestation of this disease which left untreated, can lead to kidney failure, requiring dialysis. It is a complicated disease as patients typically fluctuate between periods of intense disease activity when the patient's own immune system is actively attacking and causing damage in their kidney, interspersed with periods of remission.
The two-phase induction to maintenance study is a randomized open label comparison of CellCept with the current standard of care cyclophosphamide for the first six months, followed by a double-blind comparison of CellCept to azathioprine for up to three years. This study will assess the efficacy and safety of CellCept in inducing and maintaining remission in patients with lupus nephritis. Results from the first phase of the study are expected in late 2006, submission of a regulatory filing is expected in mid to late 2007.
"Our goal is to develop a new treatment option for patients with lupus nephritis; it has been over 30 years since these patients have had hope for a new treatment with better efficacy and fewer side effects compared with the current standard of care. This is the third and largest phase III pivotal program Aspreva has initiated for autoimmune indications over the past 15 months and is a testament to the tremendous collective effort of the Roche and Aspreva collaboration," said Richard M. Glickman, Aspreva's Chairman and Chief Executive Officer.
"This study marks an important milestone in this innovative partnership with Aspreva. It demonstrates our collective success in developing globally supported clinical programs for CellCept for complex autoimmune diseases," said Peter Hug, Global Head of Roche Pharma Partnering. "Together we are working to extend the use of our leading transplant medicine to meet the needs of underserved patients."
About Lupus
Systemic lupus erythematosus (SLE), commonly referred to as lupus, is a complex autoimmune disease affecting numerous organs and tissues. The immune system, which typically fights off viruses and bacteria, loses the ability to differentiate between foreign substances (antigens) and its own cells and tissues. The involvement of the kidney, known as lupus nephritis, is considered to be the most serious manifestation of SLE.
There has been no new approved treatment for SLE or lupus nephritis in the United States in the last thirty years. Current treatments involve the off-label use of existing cancer drugs such as cyclophosphamide, steroids, and other immunosuppressant drugs such as azathioprine.
About CellCept
CellCept is an immunosuppressant or "anti-rejection" drug used in combination with other immunosuppressive drugs (cyclosporine and corticosteroids) for the prevention of rejection in patients receiving heart, kidney and liver transplants. CellCept was first approved for use in combination therapy for the prevention of acute organ rejection in kidney transplantation in 1995 and has since been approved worldwide for prevention of organ rejection in adult kidney, heart and liver transplantation. In some countries, it is also approved for paediatric kidney transplantation. This therapeutic success represents 10 years of clinical experience and patient benefits, including reduced toxicities and prolonged graft and patient survival. Over the last decade, CellCept has become the world's most widely studied immunosuppressant and research is ongoing both in organ transplantation and related areas, such as autoimmune disease, to help provide clinical benefit to a wider range of patients.
CellCept is not currently approved for the treatment of either lupus erythematosus or lupus nephritis.
About Aspreva Pharmaceuticals
Aspreva Pharmaceuticals is an emerging pharmaceutical company focused on identifying, developing and commercializing new indications for approved drugs and drug candidates for underserved patient populations. Aspreva's "indication partnering" strategy allows its partners to maintain core brand focus while extending the benefits of their medicines to a broader patient population.
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