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Prostate CancerPhase 1ARAFORNCT01784757

Bioavailability Study of ODM-201 in Subjects With Metastatic Chemotherapy-naive Castration-resistant Prostate Cancer

A Phase 1 study testing ODM-201 Tablet A, ODM-201 Tablet B and ODM-201 capsule formulation in people with Prostate Cancer, run by Orion Corporation, Orion Pharma at 1 site in Latvia.

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

A study to investigate which of two different tablet formulations of ODM-201 is best suited for use in the further development of the compound in the treatment of metastatic chemotherapy-naive castration-resistant prostate cancer. Read more about this study

Who is it for?
Ages 18 years and older, men only
Conditions the study is for
Prostate Cancer
What is being tested?
ODM-201 Tablet A, ODM-201 Tablet B and ODM-201 capsule formulation
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
30 participants
Where
1 siteLatvia
Study dates
Mar 2013to Dec 2020
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
  • Men only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Written informed consent (IC) obtained.
  • Histologically confirmed adenocarcinoma of prostate
  • Progressive metastatic disease
  • Ongoing androgen deprivation therapy with a luteinising hormone-releasing hormone (LHRH) analogue or antagonist or bilateral orchiectomy
  • Adequate bone marrow, hepatic and renal function
  • Able to swallow the ODM-201 whole as a capsule or tablet.

Who cannot join

  • Previous chemotherapy for prostate cancer.
  • Known metastases in the brain.
  • History of other malignancy within the previous 5 years, except a basal cell carcinoma of skin.
  • Known gastrointestinal condition that can significantly affect the absorption of the study treatment.

Trial locations and contacts

1 site in 1 country.

Latvia1 site
  • P. Stradina Clinical University Hospital

    Riga

Other trials in Latvia

About this study

Official title: A Bioavailability Study of ODM-201 Formulations With a Safety and Tolerability Extension Component in Subjects With Metastatic Chemotherapy-naive Castration-resistant Prostate Cancer

A study to investigate which of two different tablet formulations of ODM-201 is best suited for use in the further development of the compound in the treatment of metastatic chemotherapy-naive castration-resistant prostate cancer. Patients successfully completing the bioavailability study will be able to receive further treatment with the current capsule formulation of ODM-201 until progression of their disease with the safety and tolerability of ODM-201 being assessed throughout.

Conditions
Prostate Cancer
Being tested
ODM-201 Tablet A, ODM-201 Tablet B, ODM-201 capsule formulation
Medical subject headings
Prostatic Neoplasms

What participants receive

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

  • ODM-201 Tablet ADrug

    Tablet A formulation of ODM-201

  • ODM-201 Tablet BDrug

    Tablet B formulation of ODM-201

  • ODM-201 capsule formulationDrug

    Capsule formulation of ODM-201

Study groups in NCT01784757
Study groupRoleWhat they receive
ODM-201 Tablet AExperimentalODM-201 tablet A in fed and fasted states plus ODM-201 capsule in fed state in randomised order.
Receives: Drug: ODM-201 Tablet A; Drug: ODM-201 capsule formulation
ODM-201 Tablet BExperimentalODM-201 Tablet B in fed and fasted states plus ODM-201 capsule in fed state in randomised order.
Receives: Drug: ODM-201 Tablet B; Drug: ODM-201 capsule formulation

What is being measured

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

  1. Area under the curve (AUC) of ODM-201

    The area under the concentration-time curve from time zero to the last sample with the quantifiable concentration calculated with linear trapezoidal rule.

    Measured: 0-48 hrs

  2. Cmax of ODM-201

    The plasma peak concentration.

    Measured: 0-48 hrs

Secondary outcomes (3)
  1. tmax of ODM-201

    The time to reach peak concentration.

    Measured: 0-48 hrs

  2. Terminal elimination rate constant of ODM-201

    The terminal elimination rate constant from log-linear portion of a concentration-time curve.

    Measured: 0-48 hrs

  3. Terminal elimination half-life of ODM-201

    The terminal elimination half-life that will be calculated with the equation ln2/terminal elimination rate constant.

    Measured: 0-48 hrs

Timeline

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

  1. First posted6 Feb 2013 (estimated)
  2. Study startMar 2013
  3. Primary completionAug 2013
  4. Study completionDec 2020

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
Basic science
Allocation
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
30 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01784757
Sponsor's protocol ID
3104003
Other IDs
2012-002279-32
Acronym
ARAFOR
Status last verified
Mar 2021
First submitted
4 Feb 2013
Last updated
17 Mar 2021
Results posted
No
Data monitoring committee
No

Publications

  • Shore ND, Tammela TL, Massard C, Bono P, Aspegren J, Mustonen M, Fizazi K. Safety and Antitumour Activity of ODM-201 (BAY-1841788) in Chemotherapy-naive and CYP17 Inhibitor-naive Patients: Follow-up from the ARADES and ARAFOR Trials. Eur Urol Focus. 2018 Jul;4(4):547-553. doi: 10.1016/j.euf.2017.01.015. Epub 2017 Feb 14.

    PubMed 28753851

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing ODM-201 Tablet A, ODM-201 Tablet B and ODM-201 capsule formulation in people with Prostate Cancer, run by Orion Corporation, Orion Pharma at 1 site in Latvia.

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 6 inclusion and 4 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 17 Mar 2021. 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 Latvia. 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?

Area under the curve (AUC) of ODM-201 (time frame: 0-48 hrs). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01784757, which also lists 1 linked publication.

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 17 Mar 2021.

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