Simple breath test could spot pancreatic cancer sooner
NCT ID NCT05727020
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to develop a non-invasive breath test to detect pancreatic cancer earlier. Pancreatic cancer is often diagnosed late because early symptoms are vague. The test measures tiny molecules in breath that may signal cancer. Researchers will collect breath and urine samples from 1005 adults with or without pancreatic cancer to see if the test can accurately identify those who need further testing.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
About 1,005 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Dec 2022
- Expected to finish
-
Aug 2028
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients seen in a hospital (secondary or tertiary level care) setting or at an NHS diabetes centre.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Males and females * Adult patients ≥ 18 years old * VAPOR 1: patients with either a) Histologically confirmed PDAC\*; b) New-onset diabetes mellitus or chronic pancreatitis; or c) Non-specific gastrointestinal symptoms, but a radiologically-normal pancreas * VAPOR Bioresource: patients undergoing pancreatic resection for a) Histologically confirmed PDAC\*; or b) Benign pancreatic disorders e.g. intraductal papillary mucinous neoplasms, pancreatic mucinous cystic neoplasms, chronic pancreatitis Note: \*Patients undergoing surgery for suspected PDAC (without pre-operative histological confirmation) may be recruited assuming PDAC is confirmed within the resected specimen. Exclusion Criteria: * Patients who have already received chemotherapy, radiotherapy or surgery for their PDAC * History of another cancer within the previous five years * Previous upper gastrointestinal surgery * Patients who are unable to provide a breath sample * Pregnant women * Patients unable to provide informed written consent * VAPOR 1: Patients with active infection, receiving immunosuppressive medications or antibiotics within the preceding eight weeks * VAPOR Bioresource: Patients receiving immunosuppressive medications within the preceding eight weeks
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Chronic pancreatitis are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Imperial College Healthcare NHS Trust
RECRUITINGLondon, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a blood test before pancreatic surgery predict a dangerous leak?
- New chemo cocktail targets pancreatic cancer at every stage
- Bacteria-Based immunotherapy targets pancreatic tumors in first human test
- Can a new radiation machine cut breath holds for cancer patients?
- Two oral drugs join chemotherapy in a bid to shrink pancreatic tumors
- Nerve-Block procedure tested against severe pancreatic and stomach cancer pain