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HealthyPhase 1NCT01843972

Safety of Single Rising Doses and Relative Bioavailability of BI 691751

A Phase 1 study testing BI 691751 in people with Healthy, run by Boehringer Ingelheim at 1 site in Germany.

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 safety, tolerability, pharmacokinetics (PK), and pharmacodynamics of single rising doses of BI 691751 in healthy male subjects (part I). To investigate the relative bioavailability of BI 691751 given as tablet versus oral solution (part II) Read more about this study

Who is it for?
Ages 18 to 45 years, men onlyHealthy volunteers can take part
Conditions the study is for
Healthy
What is being tested?
BI 691751
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
81 participants
Where
1 siteGermany
Study dates
Apr 2013to Nov 2013
Phase
Phase 1
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 to 45 years
  • Men only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Healthy male subjects
  • Subjects must be able to understand and comply with study requirements
  • Age from 18 to 55 years
  • BMI range: from 18.5 to 29.9 kg/m2
  • Known genotype as specified in the study protocol

Who cannot join

  • 1. Any relevant deviation from healthy conditions

Trial locations and contacts

1 site in 1 country.

Germany1 site
  • 1334.1.1 Boehringer Ingelheim Investigational Site

    Biberach

Other trials in Germany

About this study

Official title: Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single Rising Oral Doses of BI 691751 in Healthy Male Volunteers in a Randomised, Single-blind, Placebo-controlled Design (Part I) and Investigation of Relative Bioavailability of BI 691751 Given as Tablet and Oral Solution to Healthy Male Subjects in an Open, Randomised, Single-dose, Single Period Parallel Group Design (Part II).

To investigate safety, tolerability, pharmacokinetics (PK), and pharmacodynamics of single rising doses of BI 691751 in healthy male subjects (part I).

To investigate the relative bioavailability of BI 691751 given as tablet versus oral solution (part II)

Conditions
Healthy
Being tested
BI 691751, Placebo

What participants receive

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

  • BI 691751Drug

    oral solution BI 691751, dose 6

  • BI 691751Drug

    oral solution

  • PlaceboDrug

    placebo solution

  • BI 691751Drug

    oral solution BI 691751, dose 2

  • BI 691751Drug

    oral solution BI 691751, dose 5

  • BI 691751Drug

    1 tablet

  • BI 691751Drug

    oral solution BI 691751, dose 3

  • BI 691751Drug

    oral solution BI 69175, dose 4

  • BI 691751Drug

    oral solution BI 691751, dose 7

  • BI 691751Drug

    oral solution BI 69175, dose 1

Study groups in NCT01843972
Study groupRoleWhat they receive
BI 691751 dose 2 (part I)Experimentalsingle dose given as oral solution
Receives: Drug: BI 691751
BI 691751 dose 3 (part I)Experimentalsingle dose given as oral solution
Receives: Drug: BI 691751
BI 691751 dose 4 (part I)Experimentalsingle dose given as oral solution
Receives: Drug: BI 691751
BI 691751 dose 5 (part I)Experimentalsingle dose given as oral solution
Receives: Drug: BI 691751
BI 691751 dose 6 (part I)Experimentalsingle dose given as oral solution
Receives: Drug: BI 691751
BI 691751 dose 7 (part I)Experimentalsingle dose given as oral solution
Receives: Drug: BI 691751
BI 691751dose 1 (part I)Experimentalsingle dose given as oral solution
Receives: Drug: BI 691751
Placebo (part I)Placebo comparatorplacebo solution
Receives: Drug: Placebo
BI 691751 tablet (part II)Experimentalsingle dose given as 1 tablet
Receives: Drug: BI 691751
BI 691751 solution (part II)Active comparatorsingle dose given as oral solution
Receives: Drug: BI 691751

What is being measured

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

  1. AUC0-72h (Part II)

    AUC0-72h (area under the concentration-time curve of the analyte of BI 691751 in plasma over the time interval from 0 to 72 h) (part II).

    PPS-BA included all subjects in the TS who were randomised to the BA part, who provided at least one observation for at least one primary endpoint, had no important protocol violations relevant for the statistical evaluation of BA and did not experience emesis at or before twice the median tmax.

    Measured: 1 hour (h) before drug administration and 20 minutes (min), 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 48h and 72h after drug administration

  2. Cmax (Part II)

    Cmax (maximum measured concentration of the analyte of BI 691751 in plasma) (part II)

    Measured: 1 hour (h) before drug administration and 20 minutes (min), 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 48h, 72h, 144h, 216h, 384h, 552h and 720h after drug administration

  3. Frequency of Subjects With Drug-related Adverse Events (Part I)

    Frequency of subjects with drug-related Adverse Events (AEs) (Part I)

    Measured: Part I: 'Day1 to Day21 for Dose 1, 2,3 &4 and Day1 to Day45 for Dose group 5,6 & 7

Secondary outcomes (5)
  1. Cmax (Part I)

    Cmax (maximum measured concentration of BI 691751 in plasma) (part I)

    Time frame:

    Dose 1 and 2: 1 hour (h) before drug administration (admin) and 20 minutes (min), 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h and 168h after drug admin

    Dose 3 and 4: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h (dose group 4 only), 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h, 192h and 240h after drug admin

    Dose 5 to 7: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h, 192h, 240h, 336h, 432h, 528h, 624h and 720h after drug admin

    Dose 8: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 72h, 144h, 216h, 384h, 552h and 720h after drug admin

    Measured: for dose 1 & 2: up to 168h, for dose 3 & 4: up to 240h, for dose 5 to 8: up to 720h

  2. AUC0-infinity (Part I)

    AUC0-infinity (area under the concentration-time curve of BI 691751 in plasma over the time interval from 0 extrapolated to infinity) (part I)

    Time frame:

    Dose 1 and 2: 1 hour (h) before drug administration (admin) and 20 minutes (min), 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h and 168h after drug admin

    Dose 3 and 4: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h (dose group 4 only), 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h, 192h and 240h after drug admin

    Dose 5 to 7: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h, 192h, 240h, 336h, 432h, 528h, 624h and 720h after drug admin

    Dose 8: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 72h, 144h, 216h, 384h, 552h and 720h after drug admin

    Measured: for dose 1 & 2: up to 168 hours (h), for dose 3 & 4: up to 240h, for dose 5 to 8: up to 720h

  3. AUC0-tz

    AUC0-tz (area under the concentration-time curve of BI 691751 in plasma over the time interval from 0 up to the last quantifiable data point) (Part I and Part II)

    Time frame:

    Dose 1 and 2: 1 hour (h) before drug administration (admin) and 20 minutes (min), 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h and 168h after drug admin

    Dose 3 and 4: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h (dose group 4 only), 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h, 192h and 240h after drug admin

    Dose 5 to 7: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h, 192h, 240h, 336h, 432h, 528h, 624h and 720h after drug admin

    Dose 8: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 72h, 144h, 216h, 384h, 552h and 720h after drug admin

    Measured: Part 1: for dose 1 & 2: up to 168 hours (h), for dose 3 & 4: up to 240h, for dose 5 to 7: up to 720h; Part 2: up to 720h

  4. t1/2 (Part I)

    t1/2 (terminal half-life of the analyte of BI 691751 in plasma) (part I)

    Time frame:

    Dose 1 and 2: 1 hour (h) before drug administration (admin) and 20 minutes (min), 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h and 168h after drug admin

    Dose 3 and 4: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h (dose group 4 only), 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h, 192h and 240h after drug admin

    Dose 5 to 7: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h, 192h, 240h, 336h, 432h, 528h, 624h and 720h after drug admin

    Dose 8: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 72h, 144h, 216h, 384h, 552h and 720h after drug admin

    Measured: for dose 1 & 2: up to 168 hours (h), for dose 3 & 4: up to 240h, for dose 5 to 8: up to 720h

  5. Tmax (Part I)

    tmax (time from dosing to maximum measured concentration of BI 691751) (part I)

    Time frame:

    Dose 1 and 2: 1 hour (h) before drug administration (admin) and 20 minutes (min), 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h and 168h after drug admin

    Dose 3 and 4: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h (dose group 4 only), 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h, 192h and 240h after drug admin

    Dose 5 to 7: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 60h, 72h, 96h, 120h, 144h, 192h, 240h, 336h, 432h, 528h, 624h and 720h after drug admin

    Dose 8: 1h before drug admin and 20 min, 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 36h, 48h, 72h, 144h, 216h, 384h, 552h and 720h after drug admin

    Measured: for dose 1 & 2: up to 168 hours (h), for dose 3 & 4: up to 240h, for dose 5 to 8: up to 720h

Timeline

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

  1. First posted1 May 2013 (estimated)
  2. Study startApr 2013
  3. Primary completionNov 2013
  4. Study completionNov 2013

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
Randomised
Intervention model
Parallel groups
Masking
Single blind
Enrolment
81 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01843972
Sponsor's protocol ID
1334.1
Other IDs
2012-005721-67
Status last verified
May 2016
First submitted
29 Apr 2013
Last updated
27 Jun 2016

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing BI 691751 in people with Healthy, run by Boehringer Ingelheim at 1 site in Germany.

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 5 inclusion and 1 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 27 Jun 2016. 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 Germany. 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. Some participants in this study may receive a placebo. 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?

Yes. Results are posted in the registry (first posted 29 Feb 2016). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

AUC0-72h (Part II) (time frame: 1 hour (h) before drug administration and 20 minutes (min), 40min, 1h, 1h 30min, 2h, 2h 30min, 3h, 4h, 6h, 8h, 10h, 12h, 24h, 48h and 72h after drug administration). The study lists 3 primary outcomes in all. 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 27 Jun 2016.

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