CompletedNot Applicable

Population PK/PD of Off Label Drugs in Premature Neonates

Netherlands246 participantsStarted 2014-08

Plain-language summary

This study will provide information on the pharmacokinetics, safety and effectiveness of off--label drugs used in critically ill premature infants: doxapram, fentanyl, midazolam, paracetamol, phenobarbital, sildenafil, levetiracetam, ibuprofen and fluconazole. PK/PD analysis with NONMEM (non-linear mixed effects modelling) will result in (adapted) dosage guidelines, thus contributing towards an improvement in the quality of care and cost efficiency. Furthermore the development of Dried Blood Spot (DBS) analysis is investigated for these drugs as a minimally invasive method for conventional patient care and to perform pharmacological studies in children. The adapted dosage guidelines will be implemented directly into clinical practice in collaboration with the NKFK. Therefore the study is designed as an observational multicenter study to be able to collect sufficient data for the drugs of interest.

Who can participate

Age range

32 Weeks

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: * prescription of one of the seven drug of interest * parental informed consent Exclusion Criteria: \- none

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

Clearance, Volume of distribution and covariates for the variability of paracetamol, fentanyl, midazolam, phenobarbital, doxapram, sildenafil, levetiracetam, ibuprofen, and fluconazole in premature born neonates

Timeframe: Participants will be followed for the duration of admission to the NICU, an expected average of 9 weeks. Note that registration and blood sampling only take place when a study drug is being administered

Trial details

NCT IDNCT02421068

SponsorSinno H.P. Simons

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2017-06-30

View on ClinicalTrials.gov More Premature Birth trials