Featured Research

from universities, journals, and other organizations

Sponsoring by the pharmaceutical industry can bias the results of drug studies, study suggests

Date:
May 9, 2010
Source:
Deutsches Aerzteblatt International
Summary:
Drug studies financed by pharmaceutical companies frequently show positive results in favor of the sponsor. In a new study, a research team in Germany describes the influence of sponsoring on the results, protocol and quality of drugs studies.

Drug studies financed by pharmaceutical companies frequently show positive results in favour of the sponsor.

In the current issue of Deutsches Δrzteblatt International (Dtsch Arztebl Int 2010; 107(16): 279-85), a research group headed by the Chairman of the Drug Commission of the German Medical Association, Prof. Wolf-Dieter Ludwig, describes the influence of sponsoring on the results, protocol and quality of drugs studies.

The authors conclude that pharmaceutical companies exploit a wide variety of possibilities of manipulating study results. Apart from financing the study, financial links to the authors, such as payments for lectures, may tend to make the results of the study more favourable for the company. Not only the results themselves, but also their interpretation, are significantly more often in accordance with the wishes of the sponsor.

In some publications, the authors detected evidence that sponsors from the pharmaceutical industry had influenced study protocols. For example, placebos were more frequently used in drug studies than was the case with independently financed studies. On the other hand, some favourable effects were linked to financial support from the pharmaceutical industry. The methodological quality of studies with industrial support tended to be better than with independent drug studies.


Story Source:

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


Journal Reference:

  1. Schott, G; Pachl, H; Limbach, U; Gundert-Remy, U; Ludwig, W; Lieb, K. The Financing of Drug Trials by Pharmaceutical Companies and Its Consequences: Part 1. A Qualitative, Systematic Review of the Literature on Possible Influences on the Findings, Protocols, and Quality of Drug Trials. Dtsch Arztebl Int, 2010; 107 (16): 279-85 DOI: 10.3238/arztebl.2010.0279

Cite This Page:

Deutsches Aerzteblatt International. "Sponsoring by the pharmaceutical industry can bias the results of drug studies, study suggests." ScienceDaily. ScienceDaily, 9 May 2010. <www.sciencedaily.com/releases/2010/05/100507092335.htm>.
Deutsches Aerzteblatt International. (2010, May 9). Sponsoring by the pharmaceutical industry can bias the results of drug studies, study suggests. ScienceDaily. Retrieved July 28, 2014 from www.sciencedaily.com/releases/2010/05/100507092335.htm
Deutsches Aerzteblatt International. "Sponsoring by the pharmaceutical industry can bias the results of drug studies, study suggests." ScienceDaily. www.sciencedaily.com/releases/2010/05/100507092335.htm (accessed July 28, 2014).

Share This




More Health & Medicine News

Monday, July 28, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Deadly Ebola Virus Threatens West Africa

Deadly Ebola Virus Threatens West Africa

AP (July 28, 2014) — West African nations and international health organizations are working to contain the largest Ebola outbreak in history. It's one of the deadliest diseases known to man, but the CDC says it's unlikely to spread in the U.S. (July 28) Video provided by AP
Powered by NewsLook.com
$15B Deal on Vets' Health Care Reached

$15B Deal on Vets' Health Care Reached

AP (July 28, 2014) — A bipartisan deal to improve veterans health care would authorize at least $15 billion in emergency spending to fix a veterans program scandalized by long patient wait times and falsified records. (July 28) Video provided by AP
Powered by NewsLook.com
Two Americans Contract Ebola in Liberia

Two Americans Contract Ebola in Liberia

Reuters - US Online Video (July 28, 2014) — Two American aid workers in Liberia test positive for Ebola while working to combat the deadliest outbreak of the virus ever. Linda So reports. Video provided by Reuters
Powered by NewsLook.com
Traditional African Dishes Teach Healthy Eating

Traditional African Dishes Teach Healthy Eating

AP (July 28, 2014) — Classes are being offered nationwide to encourage African Americans to learn about cooking fresh foods based on traditional African cuisine. The program is trying to combat obesity, heart disease and other ailments often linked to diet. (July 28) Video provided by AP
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