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CompletedNCT01134536Updated Jul 14, 2014

Pharmacokinetics and Safety Study of Tapentadol for Postsurgical Pain in Children and Adolescents

A Phase 2 interventional study of Tapentadol (OS) Oral Solution in Pain, Postoperative and Postoperative Pain, sponsored by Janssen Research & Development, LLC. Completed at 18 sites in 4 countries. Open to participants aged 6 Years to 17 Years. Per ClinicalTrials.gov, last updated 2014-07-14.

Sponsored by Janssen Research & Development, LLC · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
45
Allocation
Not applicable
Ages
6 Years to 17 Years
Sex
All
01

Study summary

The purpose of this study is to evaluate the pharmacokinetic (PK) profile; and safety and tolerability of a single dose of tapentadol oral solution (OS) 1 mg/kg in children and adolescents aged from 6 to less than 18 years with acute, moderate to severe postsurgical pain.

Read the detailed description

This is a multicenter, single-arm, open-label (all people involved know the identity of the intervention), single-dose study to evaluate the pharmacokinetic (PK) profile (how drugs are absorbed in the body, how they are distributed within the body and how they are removed from the body over time), safety and tolerability of tapentadol 1 mg/kg oral solution (OS) in children aged from 6 to less than 18 years after scheduled surgical procedures that routinely produce acute, moderate to severe postsurgical pain. A screening phase, as per standard of care but not exceeding 30 days, will include the preoperative evaluation, the surgical procedure and its immediate post recovery, and will be followed by the open-label treatment phase and end-of-study assessments. Study drug administration will take place after the surgery has been completed, when the patient is alert, orientated, able to follow commands and complete the required postoperative procedures, and able to tolerate fluid and medication orally. Confinement to the study center for a patient will be as per standard of care, and will include the surgery, the entire 15-hour postdose evaluation period and the end-of-study evaluations. Children with a body weight less than 20 kg will be dosed with a single dose of tapentadol 4 mg/mL OS and children with a body weight of 20 kg or greater will be dosed with a single dose of tapentadol 20 mg/mL OS.

02

Conditions studied

  • Pain, Postoperative
  • Postoperative Pain

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Keywords

  • Pain, Postoperative
  • Postoperative Pain
  • Tapentadol
  • NUCYNTA
  • CG5503
  • R331333
  • Pharmacokinetics
  • Postsurgical pain
  • Children
  • Adolescents
03

In context

Pain, Postoperative

5,093 studies on the registry are indexed under Pain, Postoperative; 1,140 are open to participants now.

This study's enrollment of 45 is below the median of 75 across 4,344 interventional studies indexed under Pain, Postoperative.

Browse Pain, Postoperative studies →

Lead sponsor

Janssen Research & Development, LLC is the lead sponsor of 912 studies on the registry; 76 are open to participants now.

Of its 278 completed or terminated interventional studies of FDA-regulated products, 131 (47%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
6 Years to 17 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Parent(s) or the legal guardian(s) of the patient signed an informed consent document indicating that they understand the purpose of the study, the risks and benefits of the procedures required for the study and give permission for their child to participate in the study
  • Physical status rated as I or II on the American Society of Anesthesiologists (ASA) rating scale
  • Patient is alert, oriented, able to follow commands, able to understand the study requirements and procedures, and able to communicate intelligibly with the health care provider (taking into account his/her age)
  • As per investigator's medical evaluation, patient is able to drink and tolerate oral fluids and medication
  • Patient has a postoperative pain intensity score >=4 on the McGrath Color Analog Scale (CAS) as a result of a scheduled surgical procedure or if in the investigator's clinical judgment (ie, investigator judgment relying on standard of care rather than the McGrath CAS), the patient has a pain level that the standard of care following the surgical procedure (which reliably produces moderate to severe pain) requires opioid treatment

Exclusion criteria

Exclusion Criteria:

  • History of seizure disorder or epilepsy, or serotonin syndrome, or mild or moderate traumatic brain injury, stroke, transient ischemic attack, or brain neoplasm within 1 year of screening, or severe traumatic brain injury within 15 years of screening, or any traumatic or hypoxic brain injury resulting in ongoing sequelae suggesting transient changes in consciousness
  • Moderate to severe renal or hepatic impairment
  • Requires concomitant use of sedatives, other than those used during surgery
  • Has received dextromethorphan within 2 days before the scheduled study drug administration.
05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
45 participants (actual)

Study arms

  • Experimental
    Tapentadol Oral Solution (OS)

    Drug: Tapentadol (OS) Oral Solution

Interventions

  • DrugTapentadol (OS) Oral Solution

    Tapentadol OS Bodyweight \<20 kg: Type=4 unit=mg/mL form=oral solution route=oral use or Tapentadol OS Bodyweight \>=20 kg: Type=20 unit=mg/mL form=oral solution route=oral use. Single oral dose administered once.

06

What researchers measure

Primary outcomes

  1. Pharmacokinetic profile

    Time frame: 15 hours after the dose

Secondary outcomes

  1. number of patients with adverse events as a measure of safety and tolerability

    Time frame: end of treatment (from 15 hours post treatment to discharge or early withdrawal)

  2. Number of patients with adverse events as a measure of safety and tolerability

    Time frame: Up to 15 hours post treatment on Day 1

07

Study locations

18 sites
  • Little Rock, Arkansas, United States
  • Washington, District of Columbia, United States
  • Meridian, Idaho, United States
  • Ann Arbor, Michigan, United States
  • Bronx, New York, United States
  • Charlotte, North Carolina, United States
  • Durham, North Carolina, United States
  • Toledo, Ohio, United States
  • Pittsburgh, Pennsylvania, United States
  • Salt Lake City, Utah, United States
  • Hamilton, Ontario, Canada
  • Ottawa, Ontario, Canada
  • Sherbrooke, Quebec, Canada
  • F-75 730 Paris Cedex 15, France
  • Rennes, France
  • Madrid N/A, Spain
  • Madrid, Spain
  • Valladolid, Spain
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 14, 2014, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01134536
Lead sponsor
Janssen Research & Development, LLC
Collaborators
Grünenthal GmbH
Responsible party
Sponsor
First posted
Jun 2, 2010
Start date
Oct 2011
Primary completion
Mar 2013
Completion
Mar 2013
Last update
Jul 14, 2014

Study contacts

Janssen Research & Development, LLC C. Clinical Trial
study director · Janssen Research & Development, LLC

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Jul 2014. You cannot join it, but the record below documents what was studied.

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