Safety, Biodistribution, Radiation Dosimetry and Pharmacokinetics Study of BAY88-8223 in Japanese Patients

NCT ID: NCT01565746

Last Updated: 2016-10-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

19 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-03-31

Study Completion Date

2016-04-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This is an uncontrolled, open-label, non-randomized Phase I study to investigate safety, biodistribution, radiation dosimetry and pharmacokinetics of a single dose of BAY88-8223 in Japanese patients with castration-resistant prostate cancer and bone metastases.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Prostatic Neoplasms

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Radium-223 dichloride [50 kBq/kg]

Group Type EXPERIMENTAL

Radium-223 dichloride (Xofigo, BAY88-8223)

Intervention Type DRUG

Radium-223 dichloride (Xofigo, BAY88-8223) 50 kBq/kg

Radium-223 dichloride [100 kBq/kg]

Group Type EXPERIMENTAL

Radium-223 dichloride (Xofigo, BAY88-8223)

Intervention Type DRUG

Radium-223 dichloride (Xofigo, BAY88-8223) 100 kBq/kg

Radium-223 dichloride [expansion]

Group Type EXPERIMENTAL

Radium-223 dichloride (Xofigo, BAY88-8223)

Intervention Type DRUG

Expansion arm: Radium-223 dichloride (Xofigo, BAY88-8223) 50 kBq/kg

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Radium-223 dichloride (Xofigo, BAY88-8223)

Radium-223 dichloride (Xofigo, BAY88-8223) 50 kBq/kg

Intervention Type DRUG

Radium-223 dichloride (Xofigo, BAY88-8223)

Radium-223 dichloride (Xofigo, BAY88-8223) 100 kBq/kg

Intervention Type DRUG

Radium-223 dichloride (Xofigo, BAY88-8223)

Expansion arm: Radium-223 dichloride (Xofigo, BAY88-8223) 50 kBq/kg

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Male ≥ 20 years of age
* Histologically or cytologically confirmed adenocarcinoma of the prostate
* Presents with at least 2 bone metastases, confirmed by scintigraphic imaging within the previous 4 weeks
* Patients who has failed initial hormonal therapy using either an orchiectomy or a Gonadotropin releasing hormone (GnRH) agonist in combination with an antiandrogen must first progress through antiandrogen withdrawal prior to being eligible. The minimum timeframe to document failure of anti-androgen withdrawal will be four weeks
* Progressive castration resistant metastatic disease
* Castrate level of testosterone (\<50 ng/dL), treatment to maintain castrate levels of testosterone must be continued

Exclusion Criteria

* Has received an investigational drug in the 4 weeks before or is scheduled to receiving one during or in the 8 weeks after study drug administration.
* Has received chemo-, immuno-, or radiotherapy within the last 4 weeks prior to entry in the study, or has not recovered from acute adverse events as a result of such therapy
* Has received prior hemibody external radiotherapy
* Has a need for immediate external radiotherapy
* Has received systemic radiotherapy with radium-223, strontium-89, samarium-153, rhenium-186 or rhenium-188 for the treatment of bony metastases within the last 24 weeks prior to administration of study drug
* When receiving bisphosphonates, has changed the dose within 4 weeks before administration of study drug
Minimum Eligible Age

20 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Bayer

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Bayer Study Director

Role: STUDY_DIRECTOR

Bayer

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Kashiwa, Chiba, Japan

Site Status

Yokohama, Kanagawa, Japan

Site Status

Sayama, Osaka, Japan

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Japan

References

Explore related publications, articles, or registry entries linked to this study.

Yoshida K, Kaneta T, Takano S, Sugiura M, Kawano T, Hino A, Yamamoto T, Shizukuishi K, Kaneko M, Zurth C, Inoue T. Pharmacokinetics of single dose radium-223 dichloride (BAY 88-8223) in Japanese patients with castration-resistant prostate cancer and bone metastases. Ann Nucl Med. 2016 Aug;30(7):453-60. doi: 10.1007/s12149-016-1093-8. Epub 2016 Jun 7.

Reference Type RESULT
PMID: 27272279 (View on PubMed)

Uemura H, Uemura H, Matsubara N, Kinuya S, Hosono M, Yajima Y, Doi T. Safety and efficacy of radium-223 dichloride in Japanese patients with castration-resistant prostate cancer and bone metastases. Int J Clin Oncol. 2017 Oct;22(5):954-963. doi: 10.1007/s10147-017-1130-1. Epub 2017 May 6.

Reference Type DERIVED
PMID: 28478485 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

15354

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

PK in Pts With HRPC & Skeletal Metastes
NCT00667537 COMPLETED PHASE1
Radium 223 Following Intermittent ADT
NCT02656563 WITHDRAWN PHASE2