PTM202 and Modulation of Host Resistance to Diarrheagenic E. Coli (NCT03301103) | Clinical Trial Compass
CompletedNot Applicable
PTM202 and Modulation of Host Resistance to Diarrheagenic E. Coli
Netherlands72 participantsStarted 2017-12-07
Plain-language summary
The APA12/PANTER study is a parallel 3-weeks intervention study. Subjects will be randomly assigned to one of two treatment groups; placebo or PTM202 (n=36 per group). After an overnight fast, subjects will be orally infected with a live, but attenuated, diarrheagenic E. coli at study day 14. At various time points before and after diarrheagenic E. coli challenge an online diary will be kept to record information on stool consistency, frequency and severity of symptoms and stool samples will be collected to determine total fecal wet weight and percentage of fecal wet weight.
Who can participate
Age range
18 Years – 55 Years
Sex
MALE
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
. Male;
. Age between 18 and 55 years;
. BMI ≥18 and ≤27 kg/m2;
. Healthy as assessed by the NIZO food research medical questionnaire.
. Ability to follow verbal and written instructions;
. Availability of internet connection;
. Signed informed consent;
. Willing to accept disclosure of the financial benefit of participation in the study to the authorities concerned;
Exclusion criteria
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
1
Stool consistency
Timeframe: Before challenge (Day 11-13), After challenge (Day 14-18)
2
Relative fecal wet weight
Timeframe: Before challenge (Day 11-13), After challenge (Day 14-18)