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Breathing effects of two opioid pain killers in healthy volunteers

Respiratory effects of tapentadol and oxycodone assessed by pharmacokinetic-pharmacodynamic and response surface modeling in healthy volunteers - SURF

Status
Not yet recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2018-003515-22-NL
Enrollment
24
Registered
2018-10-09
Start date
2018-11-29
Completion date
Unknown
Last updated
2019-02-28

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

Conditions

Chronic pain

Interventions

Trade Name: Pallexia Product Name: Tapentadol Product Code: N02AX06 Pharmaceutical Form: Tablet Trade Name: Oxycodone P

Sponsors

Leiden University Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Healthy male and female volunteers 18-38 years Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 24 F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: A potential subject who meets any of the following criteria will be excluded from participation in this study: - Presence of health issues including presence or history of any psychiatric, medical or neurologic disorder that may interfere with the current study (eg. neuropathic pain conditions); - Presence or a history of illicit drug use or excessive alcohol consumption (>21 units per week), - Known allergies to study medication. - A positive drug screen on the day of screening or on any of the study days, - Participation in another trial in the 3 months before enrolment, - Use of medication on a regular basis (e.g. pain medication), - Inability to fast for at least 8 hours prior to study treatment administration, - Pregnancy or lactation, - Inability to communicate with the research team - surgery during the study period.

Design outcomes

Primary

MeasureTime frame
Main Objective: To creatie utility functions for tapentadol and oxycodone;Secondary Objective: None;Primary end point(s): The utility of the drug in terms of benefit vs harm where benefit is analgesia and harm respiratory depression;Timepoint(s) of evaluation of this end point: followlnmg intake for the 6 hours of the trial

Secondary

MeasureTime frame
Secondary end point(s): None;Timepoint(s) of evaluation of this end point: NA

Countries

Netherlands

Contacts

Public ContactAlbert Dahan

LUMC

31715269111

Outcome results

None listed

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