Featured Research

from universities, journals, and other organizations

Drug Can Reduce Leg Pain Caused By Narrowed Arteries

Date:
April 18, 2008
Source:
Wiley-Blackwell
Summary:
Patients with pain caused by narrowed arteries in their legs have 37 percent more pain-free walking if they take naftidrofuryl (200 mg three times a day) than those taking placebos, a Cochrane Review has found. In addition, 55 percent of patients taking naftidrofuryl improved, while only 30 percent of people on placebo treatments improved. Naftidrofuryl is used to treat circulatory problems.

Patients with pain caused by narrowed arteries in their legs have 37% more pain-free walking if they take naftidrofuryl (200mg three times a day) than those taking placebos, a Cochrane Review has found. In addition, 55% of patients taking naftidrofuryl improved, while only 30% of people on placebo treatments improved. Naftidrofuryl is used to treat circulatory problems.

Cochrane Researchers came to this conclusion after identifying seven studies in which a total of 1266 patient had been treated for at least three months. They analysed the data by retrieving and pooling the original patient data.

The symptoms of intermittent claudication are pain, cramp or a sense of fatigue in leg muscles that increases on exercise such as walking, but goes away when the person rests. The condition affects less than 1% of people below the age of 49, but increases to over 5% of those aged 70 and older. The problem is that the arteries supplying the legs have hardened and narrowed due to fatty deposits. This makes it less easy for blood to carry oxygen and nutrients to the muscles or clear waste products away.

While stopping smoking and gently increasing exercise can reduce symptoms, interest has also been focused on some pharmaceutical products. Naftidrofuryl has been on the market since 1968 and has a good safety record. Its patent has expired, so there are many generic options in most countries.

"It would make sense to give naftidrofuryl alongside recommending lifestyle changes such as stopping smoking, physical exercise and also prescribing anti-platelet drugs and statins" says lead researcher Dr Tine de Backer who works at the Heymans Institute of Pharmacology in Gent, Belgium.


Story Source:

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


Cite This Page:

Wiley-Blackwell. "Drug Can Reduce Leg Pain Caused By Narrowed Arteries." ScienceDaily. ScienceDaily, 18 April 2008. <www.sciencedaily.com/releases/2008/04/080415194401.htm>.
Wiley-Blackwell. (2008, April 18). Drug Can Reduce Leg Pain Caused By Narrowed Arteries. ScienceDaily. Retrieved July 31, 2014 from www.sciencedaily.com/releases/2008/04/080415194401.htm
Wiley-Blackwell. "Drug Can Reduce Leg Pain Caused By Narrowed Arteries." ScienceDaily. www.sciencedaily.com/releases/2008/04/080415194401.htm (accessed July 31, 2014).

Share This




More Health & Medicine News

Thursday, July 31, 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
Xtreme Eating: Your Daily Caloric Intake All On One Plate

Xtreme Eating: Your Daily Caloric Intake All On One Plate

Newsy (July 30, 2014) — The Center for Science in the Public Interest released its 2014 list of single meals with whopping calorie counts. Video provided by Newsy
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