Pharmacogenetic Testing of Patients With Unwanted Adverse Drug Reactions or Therapy Failure (NCT04154553) | Clinical Trial Compass
RecruitingNot Applicable
Pharmacogenetic Testing of Patients With Unwanted Adverse Drug Reactions or Therapy Failure
Switzerland400 participantsStarted 2019-10-15
Plain-language summary
Genetic makeup of a patient influences the efficacy and safety profile of a drug. This study is to summarize individual cases, where Pharmacogenetics (PGx) has been applied during pharmaceutical care. The primary objective is the compilation of case reports, where pharmacogenetic testing is applied to determine the hereditable component of the patient's susceptibility to experience therapy failure and/or adverse drug reactions. The experience with the compiled cases will be basis for the development of a reliable standard of procedure for pharmacogenetic testing in the community pharmacy. The cases will be supplemented with information on additional Parameters reported in the literature to affect efficacy or safety of the respective drug.
Who can participate
Age range
2 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:
* New medication with known PGx association (preemptive)
* Current medication with observation of adverse drug reactions probably linked to drugs with known PGx association (reactive)
* Current medication with observation of therapy failure probably linked to drugs with known PGx association (reactive)
* Current and/or new medication and a family history of adverse drug reactions/therapy failure probably linked to drugs with known PGx association
* Signed informed consent; for patients \< 14 years, the legal representative needs to sign the informed consent
Exclusion Criteria:
* Insufficient German knowledge
* Not able to personally visit to the study pharmacy
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
pharmacogenetic profile
Timeframe: single time point assessment at Baseline (=Day 0)