Navigation Links
Doctors not informed of harmful effects of medicines during sales visits
Date:4/10/2013

The majority of family doctors receive little or no information about harmful effects of medicines when visited by drug company representatives, according to an international study involving Canadian, U.S. and French physicians.

Yet the same doctors indicated that they were likely to start prescribing these drugs, consistent with previous research that shows prescribing behaviour is influenced by pharmaceutical promotion.

The study, which had doctors fill out questionnaires about each promoted medicine following sales visits, was published online today in the Journal of General Internal Medicine. It shows that sales representatives failed to provide any information about common or serious side effects and the type of patients who should not use the medicine in 59 per cent of the promotions. In Vancouver and Montreal, no potential harms were mentioned for 66 per cent of promoted medicines.

"Laws in all three countries require sales representatives to provide information on harm as well as benefits," says lead author Barbara Mintzes of the University of British Columbia. "But no one is monitoring these visits and there are next to no sanctions for misleading or inaccurate promotion."

Serious risks were mentioned in only six percent of the promotions, even though 57 per cent of the medications involved in these visits came with US Food and Drug Administration "black box" or Health Canada boxed warnings the strongest drug warning that can be issued by both countries.

"We are very concerned that doctors and patients are left in the dark and patient safety may be compromised," says Mintzes, an expert on drug advertising in UBC's School of Population and Public Health.

Doctors in Toulouse were more likely to be told of a harmful effect in a promotional visit, compared to doctors in Canada and the U.S., according to the study. Researchers suggested that this may reflect stricter regulatory standards for promotion of medicines in France.

NB: Figures showing the study's key findings are available at https://www.dropbox.com/sh/gzo3d9uqy19rexl/ULFOzdk5d-.


'/>"/>

Contact: Barbara Mintzes
barbara.mintzes@ti.ubc.ca
604-822-7130
University of British Columbia
Source:Eurekalert

Related medicine news :

1. Study finds doctors have exaggerated fears when starting patients on insulin
2. Doctors Detail High Costs of Fighting Malpractice Claims
3. Callahan honored for improving older adults health in their doctors offices
4. Doctors Urge Routine Skin Screenings
5. Doctors Restore Some Hand Function to Quadriplegic Patient
6. Men Can Still Ask for PSA Test, and Some Should, Doctors Say
7. Female Doctors Earn Less Than Male Counterparts: Study
8. Male doctors make $12K more per year than female doctors
9. Is it constitutional for states to regulate pharmaceutical gifts and meals to doctors?
10. Doctors cite concern for patients, colleagues top motives for working sick
11. Hospitals communication during residency matching may put stress on OB-GYN doctors-in-training
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... ... June 24, 2016 , ... The Pulmonary Hypertension Association (PHA) ... will receive two significant new grants to support its work to advance research ... anniversary by recognizing patients, medical professionals and scientists for their work in fighting ...
(Date:6/24/2016)... ... 2016 , ... Comfort Keepers® of San Diego, CA is excited to announce ... program to drive cancer patients to and from their cancer treatments. Comfort Keepers ... of life and ongoing independence. Getting to and from medical treatments is one ...
(Date:6/24/2016)... , ... June 24, 2016 , ... ... at the Clinical Decision Making in Emergency Medicine conference in Ponte Vedra Beach, ... journal articles published in Emergency Medicine Practice and Pediatric Emergency Medicine ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... ... is actively feeding the Frederick area economy by obtaining investment capital for emerging ... the past 2½ years that have already resulted in more than a million ...
(Date:6/24/2016)... ... June 24, 2016 , ... Today, MTI-GlobalStem, a provider of ... other difficult to transfect cells, announces its launch of the PluriQ™ G9™ Gene ... System is a complete system for culturing and transfecting human pluripotent stem ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... 24, 2016 Research and ... "Structural Electronics 2015-2025: Applications, Technologies, Forecasts" report ... In-Mold Electronics, Smart Skin, Structural Health Monitoring, ... Structural electronics involves electronic and/or electrical components ... replacing dumb structures such as vehicle bodies or ...
(Date:6/24/2016)... PUNE, India , June 24, 2016 ... "Pen Needles Market by Type (Standard Pen Needles, Safety ... 12mm), Therapy (Insulin, GLP-1, Growth Hormone), Mode of Purchase ... published by MarketsandMarkets, This report studies the market for ... is expected to reach USD 2.81 Billion by 2021 ...
(Date:6/23/2016)... , June 23, 2016 Research ... Devices Global Market - Forecast to 2022" report to ... the treatment method for the patients with kidney failure, it ... excess fluid from the patient,s blood and thus the treatment ... potassium and chloride in balance. Increasing number ...
Breaking Medicine Technology: