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OsteoarthritisPhase 4NCT01774929

An Efficacy and Safety Study of Transdermal Therapeutic System (TTS)-Fentanyl in Participants With Osteoarthritis

A Phase 4 study testing TTS-fentanyl in people with Osteoarthritis, run by Janssen-Cilag Ltd.,Thailand at 1 site in Thailand.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to evaluate the efficacy and safety of Transdermal Therapeutic System (TTS)-fentanyl patch (transdermal patch containing a drug that is put on the skin so the drug will enter the body through the skin) in participants with moderate (medium level of seriousness) to severe (very serious… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Osteoarthritis
What is being tested?
TTS-fentanyl
Could I receive a placebo?
No, everyone receives an active treatment
How many people
35 participants
Where
1 siteThailand
Study dates
Oct 2008to Apr 2009
Phase
Phase 4
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Chronic (lasting a long time) primary osteoarthritis pain for more than 3 months with Visual Analog Scale (VAS) greater than or equal to 5
  • Participants having moderate to severe pain (VAS greater than or equal to 5), which was not adequately controlled by weak opioids such as tramadol or codeine at optimal doses (at least 150 milligram [mg] per day for tramadol or 200 mg per day for codeine) for at least 7 consecutive days
  • Participants who failed from other treatments such as operation or lack of efficacy of current treatment

Who cannot join

  • Skin disease that prevents the use of the transdermal system or which could affect the absorption of fentanyl or local tolerability
  • History or suspicion of alcohol or drug abuse within the past 5 years
  • History of cardiac, nervous system or respiratory disease which in the investigator's judgment precludes participation in the study because of the potential for respiratory depression
  • Confusion, reduced level of consciousness, or concomitant (given at the same time) psychiatric disorder which, in the opinion of the investigator, could prevent participation in the trial
  • Pregnant or breast-feeding female; female participants of child bearing potential without adequate contraception

Trial locations and contacts

1 site in 1 country.

Thailand1 site
  • Study site

    Bangkok

Other trials in Thailand

About this study

Official title: Evaluation of Efficacy and Safety of TTS-Fentanyl in Moderate to Severe Pain in Osteoarthritis Patients

The purpose of this study is to evaluate the efficacy and safety of Transdermal Therapeutic System (TTS)-fentanyl patch (transdermal patch containing a drug that is put on the skin so the drug will enter the body through the skin) in participants with moderate (medium level of seriousness) to severe (very serious, life threatening) pain of osteoarthritis (disorder, which is seen mostly in older persons, in which the joints become painful and stiff).

Read the detailed description

This is an open-label (a medical research study in which participants and researchers are told which treatments the participants are receiving, "unblinded"), single-arm, prospective (study following participants forward in time), study of TTS-fentanyl in participants with moderate to severe pain of osteoarthritis. The study will consist of 2 phases: screening phase up to 7 days before starting the treatment and treatment phase of 30 days. The first patch will be applied by investigator then by participants until 30 days. The dose of TTS-fentanyl can be increased, if needed, by 12.5 microgram per hour until adequate (reasonably good) pain control is achieved and taking into account the daily dose of supplemental paracetamol required by the participant. Other concomitant (given at the same time) analgesics (drug used to control pain) will not be used during this phase. Efficacy with regard to pain control will be recorded principally by the participant through questionnaires in a daily diary. This record will be used to support more detailed assessments at study visits on Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) questionnaire. Participants' safety will be monitored.

Conditions
Osteoarthritis
Being tested
TTS-fentanyl
Keywords
Osteoarthritis, Transdermal Therapeutic System (TTS)-fentanyl, Durogesic
Medical subject headings
Osteoarthritis

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • TTS-fentanylDrug

    TTS-fentanyl patches releasing at the rate of 12.5 microgram per hour for 3 days. The patches will be replaced every 3 days until 30 days.

Study groups in NCT01774929
Study groupRoleWhat they receive
Transdermal Therapeutic System (TTS)-fentanylExperimentalTTS-fentanyl patches releasing at the rate of 12.5 microgram per hour for 3 days. The patches will be replaced every 3 days until 30 days.
Receives: Drug: TTS-fentanyl

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Pain Intensity Score at Day 15

    The pain intensity was assessed by using a 10 centimeter (cm) Visual Analog Scale (VAS) ranging from 0 cm=no pain to 10 cm=worse pain.

    Measured: Day 15

  2. Pain Intensity Score at Day 30

    The pain intensity was assessed by using a 10 cm VAS ranging from 0 cm=no pain to 10 cm=worse pain.

    Measured: Day 30

Secondary outcomes (1)
  1. Western Ontario McMaster Universities Osteoarthritis Index (WOMAC) Score at Day 15 and Day 30

    The WOMAC is a self-administered; participant reported health status questionnaire designed to capture elements of pain, stiffness and physical impairment in participants with osteoarthritis. It consists of 24 questions (5 questions about pain, 2 about stiffness and 17 about physical function) scored on a VAS of 0 to 10 cm (0 cm=no pain to 10 cm=worse pain). Individual question responses are assigned a score of between 0=extreme and 4=none. Maximum scores for each element differ and therefore, scores were normalized. Total normalized score ranges from 0=worst to 100=best.

    Measured: Baseline, Day 15 and Day 30

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted24 Jan 2013 (estimated)
  2. Study startOct 2008
  3. Primary completionApr 2009
  4. Study completionApr 2009

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
35 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01774929
Sponsor's protocol ID
CR014536
Other IDs
FENPAI 4053
Status last verified
Apr 2013
First submitted
21 Jan 2013
Last updated
22 May 2013
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing TTS-fentanyl in people with Osteoarthritis, run by Janssen-Cilag Ltd.,Thailand at 1 site in Thailand.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 22 May 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Thailand. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 22 May 2013). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Pain Intensity Score at Day 15 (time frame: Day 15). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 May 2013.

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