Featured Research

from universities, journals, and other organizations

Promising treatment for inherited form of kidney disease

Date:
November 4, 2012
Source:
Mayo Clinic
Summary:
A drug therapy shows promise for treating an inherited form of kidney disease called autosomal dominant polycystic kidney disease, researchers say.

A drug therapy shows promise for treating an inherited form of kidney disease called autosomal dominant polycystic kidney disease (ADPKD), Mayo Clinic researchers say. The medication, tolvaptan, slowed the pace of kidney cyst growth over the three years of the study.

The phase three clinical trial results were being presented November 3 at the American Society of Nephrology annual meeting and published online in the New England Journal of Medicine.

The multicenter study found tolvaptan demonstrated a nearly 50 percent reduction in the rate of increase in total kidney volume (a measurement of kidney cyst growth) in ADPKD patients over the study period, compared to placebo.

"ADPKD is the most common inherited and the fourth most common overall cause of kidney failure worldwide," says lead author Vicente Torres, M.D., Ph.D., Mayo Clinic nephrologist.

"In most patients with this disease, relentless cyst growth within the kidneys destroys the tissue, causes hypertension and painful complications, and negatively impacts the quality of life," Dr. Torres says. "The results of this study reveal a potential treatment that blunts kidney growth, lessens associated symptoms and slows kidney function decline when given over three years."

While the trial findings are encouraging, tolvaptan has not yet been approved for this indication, Dr. Torres notes.

The study was funded by Otsuka Pharmaceuticals.


Story Source:

The above story is based on materials provided by Mayo Clinic. Note: Materials may be edited for content and length.


Journal Reference:

  1. Vicente E. Torres, Arlene B. Chapman, Olivier Devuyst, Ron T. Gansevoort, Jared J. Grantham, Eiji Higashihara, Ronald D. Perrone, Holly B. Krasa, John Ouyang, Frank S. Czerwiec. Tolvaptan in Patients with Autosomal Dominant Polycystic Kidney Disease. New England Journal of Medicine, 2012; 121103123025000 DOI: 10.1056/NEJMoa1205511

Cite This Page:

Mayo Clinic. "Promising treatment for inherited form of kidney disease." ScienceDaily. ScienceDaily, 4 November 2012. <www.sciencedaily.com/releases/2012/11/121104082203.htm>.
Mayo Clinic. (2012, November 4). Promising treatment for inherited form of kidney disease. ScienceDaily. Retrieved July 30, 2014 from www.sciencedaily.com/releases/2012/11/121104082203.htm
Mayo Clinic. "Promising treatment for inherited form of kidney disease." ScienceDaily. www.sciencedaily.com/releases/2012/11/121104082203.htm (accessed July 30, 2014).

Share This




More Health & Medicine News

Wednesday, July 30, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Health Insurers' Profits Slide

Health Insurers' Profits Slide

Reuters - Business Video Online (July 30, 2014) Obamacare-related costs were said to be behind the profit plunge at Wellpoint and Humana, but Wellpoint sees the new exchanges boosting its earnings for the full year. Fred Katayama reports. Video provided by Reuters
Powered by NewsLook.com
Concern Grows Over Worsening Ebola Crisis

Concern Grows Over Worsening Ebola Crisis

AFP (July 30, 2014) Pan-African airline ASKY has suspended all flights to and from the capitals of Liberia and Sierra Leone amid the worsening Ebola health crisis, which has so far caused 672 deaths in Guinea, Liberia and Sierra Leone. Duration: 00:43 Video provided by AFP
Powered by NewsLook.com
At Least 20 Chikungunya Cases in New Jersey

At Least 20 Chikungunya Cases in New Jersey

AP (July 30, 2014) At least 20 New Jersey residents have tested positive for chikungunya, a mosquito-borne virus that has spread through the Caribbean. (July 30) Video provided by AP
Powered by NewsLook.com
Generics Eat Into Pfizer's Sales

Generics Eat Into Pfizer's Sales

Reuters - Business Video Online (July 29, 2014) Pfizer, the world's largest drug maker, cut full-year revenue forecasts because generics could cut into sales of its anti-arthritis drug, Celebrex. Fred Katayama reports. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

    Environment News

    Technology News



      Save/Print:
      Share:

      Free Subscriptions


      Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

      Get Social & Mobile


      Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

      Have Feedback?


      Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
      Mobile: iPhone Android Web
      Follow: Facebook Twitter Google+
      Subscribe: RSS Feeds Email Newsletters
      Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins