menu

ReachMD

Be part of the knowledge.
Register

We’re glad to see you’re enjoying ReachMD…
but how about a more personalized experience?

Register for free

Eradication Treatment for H. pylori Reduces Risk for Gastric Cancer

ReachMD Healthcare Image
02/12/2020
drugs.com

Drugs.com

Among those who have Helicobacter pylori infection and a family history of gastric cancer in first-degree relatives, eradication treatment for H. pylori reduces the risk for gastric cancer, according to a study published in the Jan. 30 issue of the New England Journal of Medicine.

Il Ju Choi, M.D., Ph.D., from the National Cancer Center in Goyang, South Korea, and colleagues conducted a trial involving 1,838 first-degree relatives of patients with gastric cancer with H. pylori infection who were randomly assigned to receive either eradication therapy (lansoprazole, amoxicillin, and clarithromycin) or placebo. The modified intention-to-treat population included 1,676 participants (832 in the treatment group and 844 in the placebo group).

The researchers found that gastric cancer developed in 1.2 and 2.7 percent of participants in the treatment and placebo groups, respectively, during a median follow-up of 9.2 years (hazard ratio, 0.45). Five of the 10 patients in the treatment group in whom gastric cancer developed had persistent H. pylori infection. Gastric cancer developed in 0.8 and 2.9 percent of the participants in whom H. pylori infection was eradicated and in those with persistent infection, respectively (hazard ratio, 0.27). Adverse events were mild and occurred more often in the treatment group (53.0 versus 19.1 percent).

"The results of the current trial, along with those of our previous trial, showed that the risk of gastric cancer among participants in whom infection was not eradicated was similar in the treatment group and in the placebo group," the authors write.

Facebook Comments

Programs 9/27/21