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CancerSOOTHENCT04315831

Safety and Effectiveness of Transdermal Buprenorphine in Cancer Pain

An observational study of Cancer, run by Taiwan Mundipharma Pharmaceuticals Ltd. at 1 site in Taiwan.

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

Buprenorphine transdermal patch is newly available in Taiwan in June 2017, the trade name is Transtec, and the available dosages are 35 μg/h and 52.5 μg/h. Taiwan is the first Asia country which launched Transtec for cancer pain treatment. Read more about this study

Who is it for?
Ages 20 years and older
Conditions the study is for
Cancer
What is being tested?
Transdermal Buprenorphine
How many people
83 participants
Where
1 siteTaiwan
Study dates
31 Jan 2018to 31 Mar 2019
Phase
Observational
Are there results?
None posted in the registry

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

Study population: Caner patients with moderate to severe cancer pain

Who may be able to join

  • Cancer patients aged 20 years old and over
  • ECOG <3
  • Moderate or severe pain intensity with stable titration from previous opioid analgesics, 7 days at least prior to enrolment and with the dose equivalent to oral morphine ranging from 60 to 120 mg/day in previous treatment
  • Cancer-related pain that requires treatment with continuous around-the-clock strong opioid analgesic
  • Patients who are going to start Transtec treatment per clinical judgment, according to the locally approved labeling, are eligible.
  • Patients who are able to communicate and fill out the questionnaire forms
  • Patient provided signed informed consent

Who cannot join

  • Patients diagnosed with non-cancer pain or unexplained pain
  • Patients who have constipation (CTCAE grade 3 and above)
  • Patients with uncontrolled or unstable cardiac disease
  • Abnormal lab results, with obvious clinical significance, such as ALT or AST>= 3 fold of upper limit of normal value or liver function of Child C grade prior to study
  • ALT or AST >= 5 fold of upper limit of normal value for patients with liver metastasis or primary liver cancer
  • Pregnant or nursing (lactating) women
Show all 10Show fewer
  • Patients who are drug or alcohol abuse
  • Patients who have hypersensitivity to buprenorphine
  • Patients who are clinically unstable or have a life expectancy of less than 8 weeks making completion of the trial unlikely
  • With any contraindications or using prohibited medication per locally approved

Trial locations and contacts

1 site in 1 country.

Taiwan1 site
  • Chang Gung Memorial Hospital- Linko Branch

    New Taipei City

Other trials in Taiwan

About this study

Official title: Safety and Effectiveness of Transdermal Buprenorphine in Cancer Pain: an Observational Study (SOOTHE)

Buprenorphine transdermal patch is newly available in Taiwan in June 2017, the trade name is Transtec, and the available dosages are 35 μg/h and 52.5 μg/h. Taiwan is the first Asia country which launched Transtec for cancer pain treatment. Although the efficacy of transdermal buprenorphine has been demonstrated in some randomized, placebo-controlled studies and also conducted a large scale post-marketing surveillance study in Germany, therefore the local scientific data is required for Asia experience. Due to above rationale, this observational study will be initiated in Taiwan, to build up the first real-world scientific data in Asia.

The objective of this study is to collect the safety and effectiveness of transdermal buprenorphine in routine clinical practice, in particular, to collect data in population with controlled cancer pain and stable titration from previous opioid analgesics in Taiwan.

Read the detailed description

The objective of this observational study is to collect effectiveness and safety data on the labelled use of buprenorphine transdermal patches (Transtec 35 μg/h and 52.5 μg/h) under regular and routine clinical conditions in Taiwan for cancer patients with moderate to severe cancer pain (NRS Score>=4) and strong opioids are needed for their pain treatment.

Conditions
Cancer
Being tested
Transdermal Buprenorphine
Keywords
Transdermal Buprenorphine, Cancer pain, QOL, NRS, Narcotics
Medical subject headings
Neoplasms, Cancer Pain

What participants receive

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

  • Transdermal BuprenorphineDrug

    Also called no other intervention

    Intervention will be applied for patients with moderate to severe cancer pain

What is being measured

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

  1. Adverse drug reaction

    Number and percentage of patients with adverse drug reactions and serious adverse drug reactions

    Measured: Week 3 to Week 4 or early termination

Secondary outcomes (6)
  1. Pain intensity and interference

    Pain intensity and interference measured by the Brief Pain Inventory (BPI)

    Measured: whole study-1 month

  2. Daily pain intensity measured by a numerical rating scale (NRS) by patients

    Daily pain intensity measured by a numerical rating scale (NRS) designed in a patient diary card

    Measured: 1 month

  3. Quality of life of the patients

    Quality of life measured by the EORTC QLQ-C30

    Measured: 1 month

  4. Quality of sleep of the patients

    Quality of sleep measured by a NRS

    Measured: 1 month

  5. Number of breakthrough pain

    Number of breakthrough pain during the observational period

    Measured: 1 month

  6. Treatment discontinuation and associated reasons

    reason for stop treatments

    Measured: during study period-1 month

Timeline

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

  1. First posted20 Mar 2020
  2. Study start31 Jan 2018
  3. Primary completion31 Mar 2019
  4. Study completion31 Mar 2019

Resources

More details

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

Study design
Study type
Observational
Observational model
Other
Time perspective
Prospective
Enrolment
83 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04315831
Sponsor's protocol ID
BUP17-TW-401
Acronym
SOOTHE
Status last verified
Mar 2020
First submitted
16 Mar 2020
Last updated
20 Mar 2020
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No: No plan to share the individual participant data to other researchers unless formal request been reviewed and pproval

Publications

  • Huang TL, Huang YM, Hou MM, Lu CH, Chao TY, Chiu TJ, Chang YS, Lin SH, Lin CH, Chen YH, Wang CH, Chen JS, Shen WC. Safety and effectiveness of transdermal buprenorphine in cancer pain: An observational study in Taiwan (SOOTHE). Asia Pac J Clin Oncol. 2023 Apr;19(2):e45-e53. doi: 10.1111/ajco.13772. Epub 2022 May 22.

    PubMed 35604203
  • Shen WC, Hou MM, Huang TL, Wang CH, Huang YM, Chen JS, Chen ML. Transdermal buprenorphine improves overall quality of life and symptom severity in cancer patients with pain. J Clin Nurs. 2023 Feb;32(3-4):539-547. doi: 10.1111/jocn.16303. Epub 2022 Mar 31.

    PubMed 35362192

Questions about this trial

What is this clinical trial studying?

An observational study of Cancer, run by Taiwan Mundipharma Pharmaceuticals Ltd. at 1 site in Taiwan.

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 7 inclusion and 10 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 20 Mar 2020. 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 Taiwan. 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.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Adverse drug reaction (time frame: Week 3 to Week 4 or early termination). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04315831, which also lists 2 linked publications.

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 20 Mar 2020.

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