Skip to content

Information and Resources

Alternative Ways to Easing Arthritis Pain

Experts look at the pros and cons of alternative arthritis therapies.
Font Size
A
A
A

Helpful, Healthy Supplements? continued...

In 2003, an analysis of 15 studies of glucosamine and chondroitin was published in Archives of Internal Medicine. The studies involved a total of 1,775 patients - 1,020 taking glucosamine and 755 taking chondroitin.

Researchers found "significant changes" in the symptoms of patients taking them - pain, stiffness, physical functioning, and joint mobility; no placebo group showed that kind of improvement. Glucosamine significantly improved joint space narrowing; it also helped slow the progression of osteoarthritis, researchers found.

Taking at least 1,500 milligrams of oral glucosamine sulfate for at least three years was the most effective in slowing the degenerative process, they reported. While there were similar findings on chondroitin, those findings were not as clear-cut. Overall safety of both glucosamine and chondroitin can be considered "excellent," according to researchers.

More recently, a study funded by the National Institutes of Health looked only at pain reduction from glucosamine-chondroitin supplements. The study was conducted at 16 sites across the country -- and was the most rigorous examination of the widely used supplements ever done, according to researchers, whose study appeared in the New England Journal of Medicine.

Called the Glucosamine/Chondroitin Arthritis Intervention (GAIT) trial, it involved 1,583 people with osteoarthritis of the knee. They were randomly placed into five different groups -- each group taking either glucosamine, chondroitin sulfate, both the supplements, the Cox-2 anti-inflammatory pain reliever Celebrex, or a placebo.

Overall, researchers found no significant pain reduction in the patients taking either supplement alone or combined, or in those patients taking a placebo. The patients with mild pain got no greater pain relief -- whether they took the combination of supplements, just one supplement, or Celebrex -- compared with those taking a placebo.

However, those with moderate to severe knee pain -- who took a combination of the two supplements -- reported significantly greater pain relief, compared with patients taking either Celebrex or a placebo. This group of 354 patients was too small to prove the findings, researchers said.

What should you do? WebMD asked an arthritis expert. "It seems that researchers are having a difficult time confirming the beneficial effects of [glucosamine and chondroitin]," says Robert Hoffman, DO, chief of rheumatology at the University of Miami Miller School of Medicine.

"The good news is the supplements seem to be safe [at the standard dosage], but it's not clear that they're beneficial. I don't feel compelled to highly recommend them. But if patients don't mind taking another pill -- and paying for a pill that may or may not help them -- it seems quite reasonable. And really, there isn't anything else that helps slow the progression of osteoarthritis."

Hot Topics

WebMD Video: Now Playing

Click here to wach video: Dirty Truth About Hand Washing

Which sex is the worst about washing up? Why is it so important? We’ve got the dirty truth on how and when to wash your hands.

Click here to watch video: Dirty Truth About Hand Washing

Popular Slideshows & Tools on WebMD

feet
Solutions for 19 types.
MS Overview
Recognizing symptoms.
pregnancy test and calendar
Helping you get pregnant.
build a better butt
How to build a better butt.
lone star tick
How to identify that bite.
woman standing behind curtains
How it affects you.
brain scan with soda
Tips to avoid complications.
row of colored highlighter pens
Tips for living better.
psoriasis
How to keep flares at bay.
woman dreaming
What Do Your Dreams Say About You?
spinal compression fracture
Treatment options.

Pollen counts, treatment tips, and more.

It's nothing to sneeze at.

Loading ...

Sending your email...

This feature is temporarily unavailable. Please try again later.

Thanks!

Now check your email account on your mobile phone to download your new app.

Women's Health Newsletter

Find out what women really need.