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Pharmacokinetics and clinical outcomes of bortezomib in patients with newly diagnosed myeloma

Pharmacokinetics and clinical outcomes of bortezomib in patients with newly diagnosed myeloma - Pharmacokinetics and clinical outcomes of bortezomib in patients with myeloma

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000006257
Enrollment
40
Registered
2011-09-01
Start date
2011-09-01
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

multiple myeloma

Interventions

None listed

Sponsors

Division of Hematology, Department of Medicine, Keio University, School of Meidicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with multiple myeloma currently visiting or admitting in Keio University Hospital and plan to receive weekly bortezomib + dexamethasone therapy. Those who do not receive prior chemotherapy except for dexamethasone or zoleedronic acid are included.

Exclusion criteria

Exclusion criteria: 1) Patients without consent 2) Patients with PS 3 or worse 3) ANC < 1,000/cmm 4) AST > or = 3 x upper limit, ALT > or = 3 x upper limit, TB > or = 2 x upper limit 5) Interstitial pneumonia diagnosed by imaging, pulmonary function test, or blood examination. Patients with increased level of KL-6 without any other findings suspicious of interstitial pneumonia are included. 6) Peripheral neuropathy grade 3 or higher 7) Drug allergy against bortezomib or dexamethasone 8) Primary physician thinks it is inappropriate to enroll the patient

Design outcomes

Primary

MeasureTime frame
Response rate (VGPR + CR + sCR) to bortezomib + dexamethasone at the end of 2nd and 4th course of treatment

Secondary

MeasureTime frame
PFS, OS Incidence of adverse events at the end of 2nd and 4th course of treatment. Adverse events are evaluated according to NCI CTCAE ver 4. Peripheral neuropathy is also evaluated based on the modified FACT/GOG-NTx scale

Countries

Japan

Contacts

Public ContactNorisato Hashimoto

Keio University, School of Meidicine Division of Hematology, Department of Medicine

norisato@z3.keio.jp81-3-3353-1211

Outcome results

None listed

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