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Non-Hodgkin's Lymphoma(NHL)Phase 1NCT00511082

Phase 1 Study of OPB-31121 in Patients With Relapsed or Refractory Non-Hodgkin's Lymphoma or Multiple Myeloma

A Phase 1 study testing OPB-31121 in people with Non-Hodgkin's Lymphoma(NHL) and Multiple Myeloma, run by Otsuka Beijing Research Institute at 1 site in Hong Kong.

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

To investigate the safety and tolerability of OPB-31121 following repeated oral administration of OPB-31121 in patients Non-Hodgkin's Lymphoma(NHL) or Multiple Myeloma(MM) To determine the potential dose-limiting toxicities and maximum-tolerated dose in patients treated with OPB-31121 To determine the pharmacokinetics… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Non-Hodgkin's Lymphoma(NHL), Multiple Myeloma
What is being tested?
OPB-31121
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
7 participants
Where
1 siteHong Kong
Study dates
Dec 2007to Jul 2010
Phase
Phase 1
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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients must have relapsed or refractory NHL histologically confirmed.
  • Relapsed or refractory NHL or MM patients must have experienced treatment failure.
  • Chinese patients aged 18 years or older at the time of giving informed consent.
  • Performance status score of 0-2 according to the incriteria of he Eastern Cooperative Oncology Group(ECOG)
  • Life expectancy of longer than 3 months.
  • Patients must have adequate vital organ function.
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  • Patients are willing to comply with the visit schedules of the hospitalization and outpatient clinic.
  • Patients with prior chemotherapy, immunotherapy, cytokines therapy, major surgery, and radiotherapy to the index lesion must have been completed for a minimum period of 4 weeks and recovered from the related toxicity (NCI CTCAE grade 0 or 1) before registration.
  • Patients with systemic corticosteroid therapy (>10 mg prednisone or equivalent) must have been completed for a minimum of 1 weeks and recovered from the related toxicity (NCI CTCAE grade 0 or 1) before registration.
  • Patients with prior stem cell transplantation must be at least 8 weeks and have recovered from the related toxicity (NCI CTCAE grade 0 or 1) before registration.

Who cannot join

  • Patients are receiving another investigational agent or who have received another investigational agent within 6 months.
  • Patients are receiving concurrent chemotherapy, biologic agents, or radiotherapy.
  • Patients are receiving concurrent administration of warfarin.
  • NHL or MM patients who are candidates for autologous stem cell transplantation are excluded from the study.
  • Patients with other primary malignancy except squamous or basal cell skin cancer or cervical cancer in situ.
  • Patients with acute lymphoblastic lymphoma/leukaemia, POEMS syndrome or plasma cell leukaemia.
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  • Lymphoma patients with symptomatic CNS involvement.
  • Patients with uncontrolled intercurrent illness.
  • Known HIV-positive/AIDS patients.
  • Female patients who are pregnant, lactating, or possibly pregnant, or who wish to become pregnant during the study period.
  • Patients will not or are unable to use appropriate contraceptive methods during the study period and for at least 6 months after completion of the study
  • Patients need to receive any of the following treatments or therapeutic agents during the study period:
  • Anti-cancer drugs other than the study drug
  • Systemic corticosteroid therapy (>10 mg prednisone or equivalent)
  • Radiotherapy as primary therapy
  • Immunotherapy
  • Surgical therapy
  • CYP3A4 and CYP2C9 enzyme inducers or inhibitors,or substrates, and CYP2B6, CYP2C8, and CYP2D6 substrates.

Trial locations and contacts

1 site in 1 country.

Hong Kong1 site
  • Department of Clinical Oncology, Prince of Wales Hospital

    Hong Kong

Other trials in Hong Kong

About this study

  • To investigate the safety and tolerability of OPB-31121 following repeated oral administration of OPB-31121 in patients Non-Hodgkin's Lymphoma(NHL) or Multiple Myeloma(MM)
  • To determine the potential dose-limiting toxicities and maximum-tolerated dose in patients treated with OPB-31121
  • To determine the pharmacokinetics and anti-tumor efficacy of OPB-31121 in patients
Read the detailed description

The study is designed as a single-center,open-label,phase 1 dose-escalation study to assess the safety,tolerability,pharmacokinetics, and anti-tumor efficacy of OPB-31121 in patients with relapsed or refractory NHL or MM.

Being tested
OPB-31121
Medical subject headings
Lymphoma, Non-Hodgkin, Multiple Myeloma

What participants receive

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

  • OPB-31121Drug

    100-mg tablet Dose: OPB-31121 50, 100, 200, 400, 600, 800, and 1000 mg Dosage regimen: ingestion with water after breakfast Treatment period: 4 weeks Mode of Administration: oral administration of OPB-31121 once daily

Study groups in NCT00511082
Study groupRoleWhat they receive
Treatment groupExperimentalInvestigational Medicinal Product: OPB-31121 25-mg tablet, 100-mg tablet Dose: OPB-31121 50, 100, 200, 400, 600, 800, and 1000 mg Dosage regimen: ingestion with water after breakfast Treatment period: 4 weeks Mode of Administration: oral administration of OPB-31121 once daily
Receives: Drug: OPB-31121

What is being measured

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

  1. Safety and tolerability

    Measured: 4 weeks

Secondary outcomes (1)
  1. 1.Pharmacokinetic Endpoints 2.Efficacy Endpoints & Response Criteria

    Measured: 4 weeks

Timeline

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

  1. First posted3 Aug 2007 (estimated)
  2. Study startDec 2007
  3. Primary completionDec 2009
  4. Study completionJul 2010

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
7 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00511082
Sponsor's protocol ID
252-07-801-01
Status last verified
Apr 2025
First submitted
2 Aug 2007
Last updated
16 Apr 2025
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing OPB-31121 in people with Non-Hodgkin's Lymphoma(NHL) and Multiple Myeloma, run by Otsuka Beijing Research Institute at 1 site in Hong Kong.

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 10 inclusion and 18 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 16 Apr 2025. 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 Hong Kong. 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.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

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?

Safety and tolerability (time frame: 4 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 16 Apr 2025.

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