Stomach Ulcer News and Research

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A stomach ulcer or peptic ulcer is a sore in the lining of your stomach or duodenum. The duodenum is the first part of your small intestine. If peptic ulcers are found in the stomach, they're called gastric ulcers. If they're found in the duodenum, they're called duodenal ulcers. You can have more than one ulcer.

Soft magnetic muscles power innovative origami robots for biomedical use

A new 3-D printing technique can create paper-thin "magnetic muscles," which can be applied to origami structures to make them move.

21 Oct 2025

Select groups of myocardial infarction patients benefit from Helicobacter pylori screening

Not all acute myocardial infarction patients should be offered routine screening for the stomach ulcer bacterium Helicobacter pylori.

1 Sep 2025

Can a global vault save the world’s threatened microbiomes?

Researchers warn that accelerating human-driven loss of microbial diversity threatens both planetary and human health. The Microbiota Vault Initiative offers a global, equitable framework to safeguard critical microbiomes for future generations.

30 Jun 2025

Zinc-carrying proteins may activate PPIs in the absence of gastric acid

Acid reducing medicines from the group of proton pump inhibitors (PPIs) are best-selling drugs that prevent and alleviate stomach problems.

21 Feb 2025

Pharmacogenetic tests can benefit four million UK patients annually

Four million UK patients could benefit annually from genetic testing before being prescribed common medicines, according to new research from the University of East Anglia (UEA) in collaboration with Boots UK and Leiden University (Netherlands).

29 Jan 2021

Study finds impact of frailty on long‐term outcomes after emergency surgery

Frailty is the medical term for becoming weaker or experiencing lower levels of activity/energy. Becoming frail as we age increases our risk for poor health, falls, disability, and other serious concerns. This can be especially true for older people facing surgery, up to half of whom are classified as frail.

11 Feb 2020

Diagnosing Infections Through Molecules in Patient Breath

Over the past couple of decades, the analytical technology and the clinical microbiology insight needed to create a breath test for infections has seen a considerable number of advances and there are now numerous research teams focused on evaluating patient breath as a diagnostic fluid for infectious diseases. Significant challenges still need to be overcome.

From Pittcon 27 Feb 2017

Stomach ulcer bug H. pylori may reduce risk of developing multiple sclerosis

A West Australian team has found evidence that the stomach ulcer bacterium, Helicobacter pylori, is associated with a lower risk of multiple sclerosis (MS), bolstering evidence for the role of the ‘hygiene hypothesis’ in autoimmune disorders.

21 Jan 2015

Blood disorder medicines could be used for treating stomach and bowel cancer

Stomach and bowel cancer, two of the most common cancers worldwide, could be treated with a class of medicines that are currently used to treat a blood disorder, a Melbourne research team has discovered.

5 Feb 2014

New study finds that Americans had more health concerns during the recession

We ring in the New Year with hopes of being healthy, wealthy, and wise. A new study led by San Diego State University School of Public Health research professor John W. Ayers suggests that from a public health standpoint, health and wealth may be connected.

8 Jan 2014

Severe arthritis pain treatments: an interview with Professor Walsh, University of Nottingham and Professor Wood, UCL

Pain is defined by the sufferer’s experience. Pain may be severe because it is intense, frequent or sustained, and because it is distressing. The severity of pain is not simply due to what is going on in the joint, but is also affected by how the body processes the pain signals, and the context in which it is experienced.

31 Jul 2013

Pernix Therapeutics introduces Omeclamox-Pak® for the treatment of H. pylori infection and duodenal ulcer disease

Pernix Therapeutics Holdings, Inc. (NYSE Amex: PTX), a specialty pharmaceutical company, today announced the introduction of Omeclamox-Pak®, a ten-day therapy of omeprazole delayed-release capsules (20 mg), clarithromycin tablets (500 mg) and amoxicillin capsules (500 mg) for the treatment of Helicobacter pylori (H. pylori) infection and duodenal ulcer disease (active or one-year history) to eradicate H. pylori in adult patients.

21 May 2012

Researchers launch major aspirin trial to eradicate H. pylori

Researchers have launched a major clinical trial to investigate whether eliminating a common stomach bug could help to make taking aspirin safer in some patients.

27 Mar 2012

Pharmacist-led interventions can help reduce medication errors in primary care

Medication errors are common in primary care but the number of mistakes could be reduced significantly if GPs introduced an in-house pharmacist-led intervention scheme.

21 Feb 2012

Vaccines may be given in food in the near future

Soon children could be vaccinated with bacteria mixed in milk and people in the developing world given unprecedented access to immunisations under a scheme proposed by an Australian Nobel laureate, Barry Marshall.

29 Jun 2011

Switching ACS patients to Effient therapy reduces Maximum Platelet Aggregation

A study evaluating the level of platelet aggregation achieved after switching from Plavix (clopidogrel) 75 mg once-daily maintenance dosing plus aspirin to Effient(prasugrel) 10 mg once-daily maintenance dosing (MD) in patients with acute coronary syndrome (ACS) was published today in the Journal of the American College of Cardiology.

14 Sep 2010

Opinions: AIDS 2010; Clean water, sanitation; Russia's HIV/AIDS epidemic; Financial tax; Medical abortion in developing countries

A VOA News editorial by the U.S. government reflects on last month's International AIDS Conference-AIDS 2010, including key advancements such as the vaginal microbicide gel found to offer women some protection against HIV infection as well discussions about funding for the fight against HIV/AIDS and how the "criminalization of drug abuse and persecution of homosexuals" in the world is compromising efforts to prevent the spread of the disease.

4 Aug 2010

Daiichi Sankyo, Eli Lilly respond to ACCF/AHA clinical alert on FDA's clopidogrel boxed warning

Daiichi Sankyo, Inc. and Eli Lilly and Company appreciate the availability of a "Clinical Alert" from the American College of Cardiology Foundation (ACCF) and American Heart Association (AHA) in response to the FDA's Boxed Warning about Plavix® (clopidogrel), and commend the leading cardiovascular medical societies for providing perspective on the importance of genetic make-up and the variability in response of certain oral anti-platelet (OAP) therapy for patients with acute coronary syndrome (ACS) who are managed with angioplasty and stenting (known as PCI).

29 Jun 2010

Cells in immune system react to stomach ulcer bacterium Helicobacter pylori, identify researchers

Researchers have identified cells in the immune system that react to the stomach ulcer bacterium Helicobacter pylori, one of the risk factors for the development of stomach cancer. This discovery could lead to faster diagnosis and treatment as well as a better prognosis for patients with stomach cancer, reveals a thesis from the University of Gothenburg, Sweden.

28 Jun 2010

TRITON-TIMI 38 study evaluates response rates in patients with common genetic variant in ABCB1 gene

A new analysis of the TRITON-TIMI 38 study evaluated response rates in patients with a common genetic variant in the ABCB1 gene. Patients enrolled in the TRITON-TIMI 38 study were treated with dual antiplatelet therapy with either Plavix® (clopidogrel) plus aspirin or Effient® (prasugrel) plus aspirin and managed with percutaneous coronary intervention (PCI) following an acute coronary syndrome (ACS) event.

17 Mar 2010