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NCT01635101 · ClinicalTrials.gov registry record · Phase 3

A Multi-Center Study of the Efficacy, Pharmacokinetics (PK) and Pharmacodynamics (PD) of IV Acetaminophen for the Treatment of Acute Pain in Pediatric Patients

A Phase 3 study, sponsored by Mallinckrodt.

Completed
Registry status
Phase 3
Development phase
197
Enrollment target

NCT01635101: Completed Phase 3 study, sponsored by Mallinckrodt.

NCT01635101 is a Phase 3 study that has completed, run by Mallinckrodt. The registered enrollment target is 197 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (74% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT01635101, a Phase 3 study, has completed, sponsored by Mallinckrodt.

COMPLETED
Registry status
Phase 3
Development phase
197 participants
Enrollment target

Study Summary

The purpose of this study is to demonstrate the efficacy and safety of Intravenous (IV) acetaminophen plus rescue opioids for the relief of moderate to severe acute pain in neonates and infants (age \< 2 years) compared to placebo plus standard of care rescue opioids as well as characterize the concentration-effect relationship (PK/PD) of the intravenous acetaminophen as compared to the control group.

Primary Outcome

Total micrograms per kilogram (µg/kg) of rescue opioid used during the same 24 hours the subject is on study medication

Interventions

  • DRUG IV Acetaminophen
  • DRUG IV Control

Trial Details

FieldValue
Enrollment Target 197 participants
Start Date 2012-06
Est. Completion 2015-11
Phase Phase 3
Mallinckrodt

69 total trials

What the finished NCT01635101 record still lists

NCT01635101 is an interventional study that assigns participants to a tested intervention. The registered 197 participants enrollment target is mid-sized for trials with a published cap, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (74% lower).

The record links to 0 conditions, and to 2 interventions - of which IV Acetaminophen is the first listed.

NCT01635101 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT01635101 about?

NCT01635101 is a clinical study titled "A Multi-Center Study of the Efficacy, Pharmacokinetics (PK) and Pharmacodynamics (PD) of IV Acetaminophen for the Treatment of Acute Pain in Pediatric Patients". The purpose of this study is to demonstrate the efficacy and safety of Intravenous (IV) acetaminophen plus rescue opioids for the relief of moderate to severe acute pain in neonates and infants (age \< 2 years) compared to placebo plus standard of care rescue opioids as well as characterize the conc...

What is the current status of trial NCT01635101?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 197 participants. The study started on 2012-06. Estimated completion is 2015-11.

What interventions are being tested in trial NCT01635101?

The interventions under investigation include: IV Acetaminophen (DRUG), IV Control (DRUG).

Who is sponsoring clinical trial NCT01635101?

This trial is sponsored by Mallinckrodt, which has 69 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT01635101's enrollment target sits among peer trials

197 1390th of 2000 higher than 611 of 2,000 other Phase 3 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 3 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT01635101, the US trial registry maintained by the National Library of Medicine. NCT01635101 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.