Skip to content

A multicenter collaborative study on optimal treatment time for alternating magnetic field therapy

A multicenter collaborative study on optimal treatment time for alternating magnetic field therapy for pain in advanced cancer patients

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1032240511
Enrollment
30
Registered
2024-11-27
Start date
2024-11-27
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

Pain in Cancer Patients

Interventions

Four pads of the alternating magnetic field therapy device are placed on the area of pain for three days. The treatment time per day is set to 30, 60, or 120 minutes, depending on the time of registra

Sponsors

Kubo Emi
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Age 18 years or older on the day of consent acquisition 2. Cancer patients hospitalized in general wards/palliative care wards 3. No anti-cancer treatment is planned during the study period 4. Use of opioids equivalent to 50 mg/day of oral morphine or more 5. Able to express pain using the Numeric Rating Scale (NRS) and fill out a questionnaire in Japanese 6. Residual body pain of NRS2 or higher (regardless of cause) even after intervention by a palliative care physician 7. No active delirium (Confusion Assessment Methods negative) 8. Written informed consent to participate in the study of the participant's free will

Exclusion criteria

Exclusion criteria: 1. There is a skin disorder in the painful area where the lead is to be placed, making it impossible to place the lead. 2. There is a plan to change medication for pain. 3. Using life-sustaining medical electrical equipment such as a heart-lung machine or pacemaker or wearable medical electrical equipment such as an electrocardiogram. 4. Participating in clinical trials of other medicines or medical devices. 5. The doctor in charge judges that enrollment in this study is inappropriate.

Design outcomes

Primary

MeasureTime frame
Percentage of patients who assessed they could continue the same treatment at home on Day 3

Contacts

Public ContactEmi Kubo

National Cancer Center Hospital East

ekubo@east.ncc.go.jp+81-4-7133-1111

Outcome results

None listed

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