Skip to content

Intensity-modulated radiation therapy for total body irradiation in hematopoietic stem cell transplantation: Phase II study

Intensity-modulated radiation therapy for total body irradiation in hematopoietic stem cell transplantation: Phase II study - IMRT-TBI study

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000017563
Enrollment
50
Registered
2015-05-14
Start date
2015-05-13
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

hematopoietic malignancy

Interventions

In our institution, total body irradiation are performed as preparative regimen for hematopoietic stem cell transplantation by intensity-modulated radiation therapy. Prescribed dose is 12 Gy in 6 fra

Sponsors

The University of Tokyo Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Undergoing hematopoietic stem cell transplantation by myeloablative preparation. Performance status is from 0 to 2. With informed consent. If the patient is underage, we obtain informed consent from parent or legal representation.

Exclusion criteria

Exclusion criteria: With serious complication. With simultaneous double cancer or heterochronic double cancer in last 5 years. With previous history of radiation. Not being able to remain at rest during treatment. With technical problem for intensity-modulated radiation therapy. Being in pregnancy. Judging inadequate by any medical, psychological or other reasons.

Design outcomes

Primary

MeasureTime frame
Frequency of grade 3 or worse adverse events, based on CTCAE ver. 4.0, from 3 months to 1 year after total body irradiation.

Secondary

MeasureTime frame
Reccurence-free survial, overall survival, graft survival rate, time to graft survival, and frequency of grade 3 or worse adverse events in full observation period.

Countries

Japan

Contacts

Public ContactRyosuke TAKENAKA

The University of Tokyo Hospital The department of Radiology

rtakenaka-tky@umin.ac.jp+81-3-5800-8667

Outcome results

None listed

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