Population Pharmacokinetics and Dosage Individualization of Paracetamol and Ibuprofen in Children With PDA

NCT ID: NCT04397913

Last Updated: 2020-05-21

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

500 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-05-25

Study Completion Date

2023-05-06

Brief Summary

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The investigator's purpose is to study the population pharmacokinetics of paracatamol and ibuprofen in neonates with patent ductus arteriosus (PDA) and assess the feasibility of dosage individualization.

Detailed Description

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The investigator's purpose is to study the population pharmacokinetics of paracatamol and ibuprofen in neonates with patent ductus arteriosus (PDA) and assess the feasibility of dosage individualization. In this study, the investigator will detect drug concentration in plasma and other clinical test to construct population pharmacokinetic models.

Conditions

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Patent Ductus Arteriosus

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Treatment(paracetamol or ibuprofen)

Paracetamol and ibuprofen are administered at standard dose for children with PDA.

Paracetamol

Intervention Type DRUG

15 mg/kg, q6h

Ibuprofen

Intervention Type DRUG

10 mg/kg qd for the 1st day, 5 mg/kg qd for the 2nd and 3rd day

Interventions

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Paracetamol

15 mg/kg, q6h

Intervention Type DRUG

Ibuprofen

10 mg/kg qd for the 1st day, 5 mg/kg qd for the 2nd and 3rd day

Intervention Type DRUG

Other Intervention Names

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Acetaminophen

Eligibility Criteria

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Inclusion Criteria

* Patients have been diagnosed with PDA;
* Age: postnatal age ≤ 28 days;
* Paracetamol or ibuprofen used as part of regular treatment;
* Paracetamol or ibuprofen was administered orally.

Exclusion Criteria

* Patients who die within the treatment cycle;
* Patients with other heart diseases;
* Other factors that the researcher considers unsuitable for inclusion.
Maximum Eligible Age

28 Days

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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West China Second University Hospital

OTHER

Sponsor Role collaborator

Shandong University

OTHER

Sponsor Role lead

Responsible Party

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Wei Zhao

Professor; Head of department of clinical pharmacy and pharmacology

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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West China Second University Hospital

Chengdu, Sichuan, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Wei Zhao, Ph.D

Role: CONTACT

053188383308

Facility Contacts

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Wei Zhao, Ph.D

Role: primary

86053188383308

Other Identifiers

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2020paracetamol-ibuprofen001

Identifier Type: -

Identifier Source: org_study_id

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