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The effect of paracetamol on breathing of premature infants at birth

The effect of antenatal acetaminophen administration on breathing effort of premature infants at birth: a pilot study - AIR study

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2022-003415-29-NL
Enrollment
40
Registered
2023-01-06
Start date
2023-04-03
Completion date
Unknown
Last updated
2025-03-10

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

Conditions

Pregnant women expected to deliver between 24 and 30 weeks' gestation MedDRA version: 20.0 Level: LLT Classification code 10033762 Term: Paracetamol System Organ Class: 100000004848

Interventions

Trade Name: Paracetamol Fresenius Kabi RVG 10 mg/ml oplossing voor infusie Pharmaceutical Form: Concentrate for solution for injection/infusion

Sponsors

Leiden University Medical Centre
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Pregnant women expected to deliver between 24+0-29+6 weeks’ gestation and admitted to the LUMC. - Informed consent from caregiver(s) (see 10.2). Are the trial subjects under 18? yes Number of subjects for this age range: 40 F.1.2 Adults (18-64 years) no F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: - Fetuses with congenital anomalies affecting the heart, lungs, kidneys or liver. - Pregnant women in whom the use of acetaminophen is contraindicated for any reason, consisting of: severe renal impairment, severe hepatic impairment, severe active liver disease (including HELLP-syndrome), a known alcohol addiction and a known hypersensitivity to acetaminophen or to any of the excipients in the intravenous formulation. - Pregnant women that use one of the following medication: probenecid, salicylamide, rifampicin, isoniazid, barbiturates, tricyclic antidepressants, anti-epileptic medication, zidovudine, oral coagulants, metoclopramide, domperidone, colestyramine and imatinib. - Acetaminophen administration required for standard care within 4 hours prior to birth. - Decision to give palliative care to the neonate.

Design outcomes

Primary

MeasureTime frame
Main Objective: The primary objective of this study is to evaluate the feasibility of antenatal paracetamol administration to pregnant women 0.5-2 hours prior to birth.;Secondary Objective: The secondary objective of this study is to compare the effect of antenatal acetaminophen administration to standard care on breathing effort, which is expressed as minute volume of spontaneous breathing in the first 1-5 minutes after birth, of premature infants at birth.;Primary end point(s): The primary study outcome is the feasibility, expressed as the success rate, n (%), of pregnant women in the intervention group receiving acetaminophen 0.5-2 hours prior to birth. ;Timepoint(s) of evaluation of this end point: The primary endpoint is evaluated directly after birth.

Secondary

MeasureTime frame
Secondary end point(s): The secondary study outcome is breathing effort, expressed as average minute volume (mL/kg/min, continuous) in the first 1-5 minutes after birth, calculated using measured tidal volume of spontaneous breaths on CPAP (mL/kg/breath, continuous) and respiratory rate independent of respiratory support (breaths/min, continuous), and assessed by a respiratory function monitor used for respiratory support at birth in the LUMC (Advanced Life Diagnostics, Weener, Germany). .;Timepoint(s) of evaluation of this end point: During the time interval 1-5 minutes after birth.

Countries

Netherlands

Contacts

Public ContactResearcher overseeing project

Leiden University Medical Center

t.j.r.panneflek@lumc.nl

Outcome results

None listed

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