UnknownNot Applicable

Volatiles in Breath and Headspace Analysis - Diagnostic Markers

Latvia3,000 participantsStarted 2017-07-24

Plain-language summary

Detection of Volatile Organic Compounds (VOC) directly from tissue by headspace analysis (skin, surgery material, other tissue) and exhaled breath is feasible using affordable user-friendly novel nano-chemo sensors that can accurately be used for screening and monitoring purpose

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Informed Consent signed * Individual with targeted disease/lesion (tuberculosis, gastric cancer, gastric dysplasia, high/ normal/ low risk gastric lesions, colorectal cancer, high-risk colorectal lesions, low-risk colorectal adenoma, pancreatic cancer, chronic pancreatitis, liver cancer, chronic liver disease, other infectious diseases, oncological diseases of other location) Exclusion Criteria: * Informed Consent not signed * Other active cancer at the time of inclusion for particular study group

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Specific VOC detected

Timeframe: 2 years

Performance of nanoarray sensor testing to detect target lesions and diseases

Timeframe: At the time of breath sampling

Trial details

NCT IDNCT03228095

SponsorUniversity of Latvia

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2019-12-20

View on ClinicalTrials.gov More Tuberculosis trials

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.