Navigation Links
'Multi-target' immune therapy improves outcomes of severe lupus nephritis
Date:7/1/2008

A new treatment using a combination of drugs targeting different parts of the immune system improves the recovery rate for patients with severe lupus involving the kidneys, according to a report in the October Journal of the American Society of Nephrology (JASN).

"In our study, multi-target therapy is shown to be superior to traditional therapy for inducing complete remission of class V+IV lupus nephritis, with few side effects," comments Dr. Lei-Shi Li of the Research Institute of Nephrology of Jinling Hospital, Nanjing University School of Medicine in Nanjing,China.

The study included 40 patients with severe lupus nephritis. Lupus nephritis is inflammation of the kidneys occurring in patients with the immune system disease systemic lupus erythematosus (SLE). All patients had "class V+IV" disease, meaning widespread inflammation and decreasing function of the kidneys. "This is a severe form of lupus nephritis that is traditionally treated with a single immunosuppressant drug, but the efficacy is very poor," says Dr. Li. "We considered that, since the impact of severe SLE on the kidney involves various parts of the immune system, it is necessary to treat the different immune targets with a combination of immunosuppressant drugs."

One group of patients received this "multi-target" therapy, consisting of the immunosuppressant drugs tacrolimus and mycophenolate mofetilcommonly used as anti-rejection drugs in transplant patientsplus a steroid. The other group received standard treatment with a single immunosuppressant drug (cyclophosphamide).

The complete remission rate, with recovery of normal kidney function, was about four times higher among patients receiving the three-drug combination. "For patients receiving multi-target therapy, the complete remission rate reached 65 percent at nine months, versus only 15 percent under traditional therapy," says Dr. Li.

Some patients in both groups had partial remission, with some return of kidney function. Overall, 95 percent of patients in the multi-target therapy group had partial or complete remission, compared to 55 percent with single-drug therapy. The rate of most adverse effects was also lower with multi-target therapy.

Systemic lupus erythematosus is an autoimmune disorder, in which the immune system attacks healthy organs and tissues. By reducing immune system activity, treatment with immunosuppressant drugs has improved most outcomes for patients with SLE. However, class V+IV lupus nephritis continues to be a major problemit has a poor response to traditional treatments and can lead to permanent kidney damage. "The prognosis is very poor, so it is important for us to develop a new regimen for the treatment of this type of lupus nephritis," says Dr. Li.

Using a combination of drugs that affect different immune targets, multi-target therapy improves the chances of remission for patients with severe lupus nephritis. "The therapeutic effect of our multi-target therapy is apparently superior to traditional therapy for inducing complete remission of Class V+IV lupus nephritis, and also bears good tolerance under relatively lower dosages," Dr. Li adds.

The authors stress that their study is only preliminary. The study includes a small group of patients from a single hospital, with a relatively short follow-up time. Larger randomized trials with longer follow-up are required.


'/>"/>

Contact: Shari Leventhal
sleventhal@asn-online.org
202-416-0658
American Society of Nephrology
Source:Eurekalert

Related medicine news :

1. Data Show SuperGens Multi-Targeted Tyrosine Kinase Inhibitor Demonstrates Pre-clinical Activity in Glioblastoma Multiforme
2. Penn study finds pro-death proteins required to regulate healthy immune function
3. Immune deficiency linked to a type of eye cancer
4. Tumors use enzyme to recruit regulatory T-cells and suppress immune response
5. Melanoma drug revs immune cells but cancer cells ignore it
6. Study identifies key player in the bodys immune response to chronic stress
7. MedImmune Resolves FDA Observations Regarding Manufacturing Process for FluMist(R)
8. UVA researchers find important clue to immune infertility
9. M.D. Anderson-led team reports possible key to autoimmune disease
10. Their immune cells, fighting your cancer
11. MedImmune Licenses Reverse Genetics Technology to GlaxoSmithKline for Use in Influenza Vaccine Development and Production
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... October 13, 2017 , ... ... Agile Software Development, has been awarded a contract by the Center for Medicare ... (BPA) aims to accelerate the enterprise use of Agile methodologies in a consistent ...
(Date:10/12/2017)... ... 2017 , ... First Healthcare Compliance (FHC), an industry leader ... range of technology and learning solutions at the 68th Annual American Healthcare Association ... held October 14–18, 2017 at the Mandalay Bay Resort in Las Vegas, Nevada. ...
(Date:10/12/2017)... WAUSAU, Wis. (PRWEB) , ... October 12, 2017 ... ... formulated standard products to meet the demand of today’s consumer and regulatory authorities ... team of probiotic experts and tested to meet the highest standard. , ...
(Date:10/12/2017)... ... October 12, 2017 , ... Asante, ... post-acute health care, have expanded their existing home health joint venture through an ... has been operating a joint venture home health company with Asante, delivering clinically ...
(Date:10/12/2017)... ... ... HMP , a leader in healthcare events and education, today announced that ... ‘Best B-to-B Healthcare Website.’ Winners were announced during the Eddie & Ozzie Awards luncheon ... editorial and design excellence across a range of sectors. This year’s program included the ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... COPENHAGEN, Denmark , Oct. 2, 2017 The ... tool in the struggle to reverse the tide of prescription ... plan for regulating their medicine intake and stepping down their ... is set to launch in December 2017; the first 100,000 ... access. Learn more at http://www.rebound-solution.com/ ...
(Date:9/27/2017)... Sept. 27, 2017  DarioHealth Corp. (NASDAQ: DRIO), a leading global digital ... its MyDario product is expected to appear on The Dr. Oz Show ... Oz Show airs in your area: http://www.doctoroz.com/page/where-watch-dr-oz-show ... The nine-time Emmy award-winning, The Dr. Oz Show kicked off ... The segment features ...
(Date:9/22/2017)... , Sept. 22, 2017  As the latest ... Senators Bill Cassidy (R-LA) and Lindsey ... notes that the medical device industry is in an ... device tax, the 2.3% excise tax on medical device ... they also want covered patients, increased visits and hospital ...
Breaking Medicine Technology: