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Efficacy and safety of One-day transdermal fentanyl switching from immediately-release oxycodone in advanced breast cancer patients.

Efficacy and safety of One-day transdermal fentanyl switching from immediately-release oxycodone in advanced breast cancer patients. - Efficacy and safety of One-day transdermal fentanyl switching from immediately-release oxycodone in advanced breast cancer patients.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000007830
Enrollment
90
Registered
2012-04-25
Start date
2012-05-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Breast Cancer

Interventions

None listed

Sponsors

Saitama Breast Cancer Clinical Study Group
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Advanced breast cancer patients with moderate to severe pain

Exclusion criteria

Exclusion criteria: Oxnorm Contraindications 1)Severe respiratory depression, severe COPD 2)During acute attack of bronchial asthma 3)Secondary cardiac failure of chronic pulmonary diseases 4)During convulsive state 5)Paralytic ileus 6)Hypersensitivity to a group of opium alkaloids 7)Hemorrhagic colitis 8)Bacterial diarrhea OneDuro Patch Contraindication 1)hypersensitivity to any of the ingredients of the product Careful Administration 2)Respiratory dysfunctions such as chronic lung diseases 3)Asthma 4)Severe bradyarrhythmia 5)Severe hepatic or renal dysfunction 6)Organic brain disorders such as intracranial hypertension, disturbed consciousness, coma or brain cancer 7)Skin diseases such as atopic dermatitis ieczema on adhesive site 8)40dgree or more fever 9)History of drug dependence 10)Pregnancy, nursing women 11)Within next 2 days before using Fentanyl patch, antagonists of opioid receptor such as Pentazocine or Buprenorphine etc. are administered or planned to administer 12)below the age of 20 13)Attending doctors judgement

Design outcomes

Primary

MeasureTime frame
Patient satisfaction at day 14 and day 28

Secondary

MeasureTime frame
Physician satisfaction at day 28 Pain degree at day 14 and day 28 4-level evaluation of Nausea, Vommiting, constipation, daytime drowsiness at day 14 and day 28

Countries

Japan

Contacts

Public ContactToshihiro Kai

Shintoshin Ladies' Mammoclinic Surgery

toshikai@sbccsg.org048-600-1722

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026