Validation of Differential Serum Levels for Five Minerals in South American Gallstone Patients With and Without Gallbladder Cancer

Brief summary (registry, in English)

We have previously observed that serum concentrations of five minerals - aluminium, copper, sulphur, zinc, and bromine - differ between South American patients with gallbladder cancer and those with gallstones. The aim of this study is to confirm these differences using an independent set of serum samples from South American patients

What you commit to

• Study type: Observational
• Participants enrolled: 230
• From 1 Dec 2019 to the primary completion date, 31 Jan 2026
• 33 sites in 4 countries
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (33)

Sites in registry order. Pick your city on the disease page to sort them by distance.