Featured Research

from universities, journals, and other organizations

Taking a break from osteoporosis drugs can protect bones, study finds

Date:
November 19, 2010
Source:
Loyola University Health System
Summary:
Taking time off from certain osteoporosis drugs may be beneficial to bone health, according to a new study. Researchers found that bone density remained stable for three years in patients who took a drug holiday from bisphosphonates, a popular class of osteoporosis drugs that can cause fractures in the thigh bones and tissue decay in the jaw bone.

Taking time off from certain osteoporosis drugs may be beneficial to bone health, according to a study conducted at Loyola University Health System. Researchers found that bone density remained stable for three years in patients who took a drug holiday from bisphosphonates, a popular class of osteoporosis drugs that can cause fractures in the thigh bones and tissue decay in the jaw bone.

Related Articles


"These drugs are potentially harmful when taken for long durations, yet little has been known until now about the length of time osteoporosis patients should go without treatment for this debilitating condition," said Pauline Camacho, MD, study investigator and director of the Loyola University Osteoporosis and Metabolic Bone Disease Center. "Our study demonstrated that bones can remain stable for a number of years after these drugs are discontinued."

Doctors recommend that patients take drug holidays from bisphosphonates after four to five years. These drugs continue to stabilize bones and reduce the risk for bone loss after treatment ceases.

The study's goal was to identify the optimal drug holiday length after prolonged use of bisphosphonates based on changes in bone mineral density and bone loss. The study evaluated 139 patients (123 females, 16 males) with osteoporosis and osteopenia, the precursor to the disease. Patients took a bisphosphonate an average of 6.8 years before beginning a drug holiday from 2005 to 2010. Over three years, five fractures occurred, but bone mineral density did not change significantly. However, bone loss did start to increase at six months. The type of bisphosphonate and the duration of treatment did not affect bone mineral density.

"While further research is needed to adequately assess the optimal duration of the drug holiday, we do know that patients can relatively safely discontinue their treatment for at least three years," Dr. Camacho said. "However, patients who fracture during their drug holiday should notify their physician right away so osteoporosis therapy can be resumed. Patients also should continue to see their physician to regularly monitor their bone health."

Lauren Myers, a second-year medical student at Loyola University Chicago Stritch School of Medicine, and Jim Sinacore, PhD, associate professor of preventive medicine and epidemiology at Stritch, also were study investigators.


Story Source:

The above story is based on materials provided by Loyola University Health System. Note: Materials may be edited for content and length.


Cite This Page:

Loyola University Health System. "Taking a break from osteoporosis drugs can protect bones, study finds." ScienceDaily. ScienceDaily, 19 November 2010. <www.sciencedaily.com/releases/2010/11/101118141558.htm>.
Loyola University Health System. (2010, November 19). Taking a break from osteoporosis drugs can protect bones, study finds. ScienceDaily. Retrieved November 28, 2014 from www.sciencedaily.com/releases/2010/11/101118141558.htm
Loyola University Health System. "Taking a break from osteoporosis drugs can protect bones, study finds." ScienceDaily. www.sciencedaily.com/releases/2010/11/101118141558.htm (accessed November 28, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Friday, November 28, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Ebola Leaves Orphans Alone in Sierra Leone

Ebola Leaves Orphans Alone in Sierra Leone

AFP (Nov. 27, 2014) — The Ebola epidemic sweeping Sierra Leone is having a profound effect on the country's children, many of whom have been left without any family members to support them. Duration: 01:02 Video provided by AFP
Powered by NewsLook.com
Experimental Ebola Vaccine Shows Promise In Human Trial

Experimental Ebola Vaccine Shows Promise In Human Trial

Newsy (Nov. 27, 2014) — A recent test of a prototype Ebola vaccine generated an immune response to the disease in subjects. Video provided by Newsy
Powered by NewsLook.com
Pet Dogs to Be Used in Anti-Ageing Trial

Pet Dogs to Be Used in Anti-Ageing Trial

Reuters - Innovations Video Online (Nov. 26, 2014) — Researchers in the United States are preparing to discover whether a drug commonly used in human organ transplants can extend the lifespan and health quality of pet dogs. Video provided by Reuters
Powered by NewsLook.com
Today's Prostheses Are More Capable Than Ever

Today's Prostheses Are More Capable Than Ever

Newsy (Nov. 26, 2014) — Advances in prosthetics are making replacement body parts stronger and more lifelike than they’ve ever been. 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:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

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