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New Low-Dose pain patch aims to ease cancer suffering

NCT ID NCT00771199

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a low-dose fentanyl patch in 14 cancer patients in Taiwan to see if it is safe and tolerable for managing pain. The patch delivers pain medicine through the skin over 28 days. The main goal was to see how many patients dropped out due to side effects, with the hope that starting at a lower dose would reduce problems.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
fentanyl patch
What this could lead to
If successful, this could provide a safer starting dose for managing cancer pain with fewer side effects.
What could go wrong
This is a small, completed Phase 4 study with only 14 participants, so results may not apply broadly. Fentanyl carries risks of addiction and respiratory depression.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

14 people

The number who actually took part.

Started

Oct 2008

Finished

Nov 2008

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Participants diagnosed with cancer; histologically (examination of tissue specimens under a microscope) confirmed malignancy (term for diseases in which abnormal cells divide without control and can invade nearby tissues) * Participants who are able to communicate effectively with study personnel * Participants who have intolerable cancer pain (pain score greater than or equal to \[\>=\] 4) * Participants who have an estimated life expectancy of at least 30 days * Participants who have given written dated informed consent to participate in the study Exclusion Criteria: * Participants who have already received regular treatment with an strong opioid (morphine-like synthetic narcotic that produces the same effects as drugs derived from the opium poppy \[opiates\]), for their pain before entering the study * Participants who have already received tramadol (a narcotic-like pain reliever used to treat moderate to severe pain) treatment over 200 milligram (mg) for their pain before entering the study * Participants with significant abnormalities in hepatic or renal function which would, in the opinion of the Investigator, prevent the participants involvement in the study * Participants with significant clinical abnormalities in central nervous system (CNS), respiratory or cardiovascular function, which in the investigators judgment prevents participation in the study * Pregnant or lactating females or females of child bearing potential not currently practicing documented, adequate contraception

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Conditions

The condition(s) this trial relates to.

cancer Cancer Pain neoplasm Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Janssen-Cilag Ltd.

    High Wycombe, United Kingdom

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