Skip to content

European study of neonatal excipient exposure: study of excipient kinetics in neonates

European Study of Neonatal Excipient Exposure (ESNEE): an observational study of excipient kinetics in neonates

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ISRCTN
Registry ID
ISRCTN31837223
Enrollment
1300
Registered
2012-05-28
Start date
2011-11-01
Completion date
Unknown
Last updated
2018-02-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Medicines for neonates Not Applicable

Interventions

Parents will be asked to consent to allow their baby to participate in the study in advance of them being prescribed one of the medicines that contain the excipient of interest. Where parents have co

Sponsors

Liverpool Women's NHS Foundation Trust (UK)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Treatment, or likely treatment, of neonates with a drug prescribed containing any of the following excipients: 1. Propylene glycol 2. Ethanol and metabolites [Fatty acid ethyl esters (FAEEs) are nonoxidative ethanol metabolites] 3. Propylhydroxybenzoate and other parabens 4. Sodium benzoate/benzoic acid/ benzyl alcohol 5. Polysorbate 80 6. Sorbitol Each neonatal unit will develop a list of medicines containing the excipient which will trigger eligibility to the study. An example list of the drugs prescribed in the lead UK neonatal unit which contain the excipients can be provided on request to the study coordinator.

Exclusion criteria

Exclusion criteria: 1. Babies whose mothers refuse to give consent 2. Babies whose mothers are deemed too poorly or not competent to give valid consent

Design outcomes

Primary

MeasureTime frame
To develop pilot excipient kinetic models to indicate how much of each selected excipient is in the bloodstream of babies who have been given medicines containing those excipients

Secondary

MeasureTime frame
No secondary outcome measures

Countries

Estonia, France, United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026