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Healthy VolunteersPhase 1NCT03655301

Effect of Copanlisib on Metformin Pharmacokinetics and Pharmacodynamics

A Phase 1 study testing Copanlisib (Aliqopa, BAY80-6946) and Metformin in people with Healthy Volunteers, run by Bayer at 1 site in United States.

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

The purpose of this study is to learn about a drug-drug interaction. When two medications are taken together at the same time, one medication may change the activity of the other medication in the body - this is called a drug-drug interaction. Read more about this study

Who is it for?
Ages 18 to 45 yearsHealthy volunteers can take part
Conditions the study is for
Healthy Volunteers
What is being tested?
Copanlisib (Aliqopa, BAY80-6946) and Metformin
Could I receive a placebo?
No, everyone receives an active treatment
How many people
13 participants
Where
1 siteUnited States
Study dates
11 Sep 2018to 12 Feb 2019
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
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Healthy male or female subjects - as determined by the investigator or medically qualified designee based on medical evaluations, including medical history, physical examination, laboratory tests and cardiac monitoring
  • Aged 18 to 45 years at the first screening visit
  • Body Mass Index (BMI) of 18.0 - 34 kg / m*2 , with body weight ≥ 50 kg
  • Creatinine clearance ≥ 90 mL/min using the Modification of Diet in Renal Disease
  • Adequate end organ and bone marrow function

Who cannot join

  • Existing relevant diseases of vital organs (e.g. liver diseases, heart diseases), central nervous system (for example seizures) or other organs (e.g. diabetes mellitus)
  • Incompletely cured pre-existing diseases for which it can be assumed that the absorption, distribution, metabolism, elimination and effects of the study drugs will not be normal
  • Relevant respiratory insufficiency / disorder
  • Administration of strong CYP3A4 inhibitors or inducers within 2 weeks prior to dosing
  • Known history of hypersensitivity (or known allergic reaction) to copanlisib, metformin, related compounds, or any components of the formulation

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Pharmaceutical Product Development (PPD), LLC

    Austin, Texas, 78744

Other trials in United States

About this study

Official title: An Open-label, Non-randomized, Phase I Study to Evaluate the Effect of Copanlisib (a Single Intravenous Dose of 60 mg) on the Pharmacokinetics (PK) and Pharmacodynamics (PD) of Metformin (MATE2-K Substrate) in Healthy Volunteers

The purpose of this study is to learn about a drug-drug interaction. When two medications are taken together at the same time, one medication may change the activity of the other medication in the body - this is called a drug-drug interaction. This study is looking at the effect the Bayer study drug, copanlisib, has on metformin, a commonly used medication to treat diabetes. During the study, blood and urine samples will be collected and analyzed to learn about pharmacokinetics (how copanlisib changes metformin levels in the body) and pharmacodynamics (the effect metformin has on the body when taken together with copanlisib) when someone takes both copanlisib and metformin together.

Being tested
Copanlisib (Aliqopa, BAY80-6946), Metformin

What participants receive

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

  • Copanlisib (Aliqopa, BAY80-6946)Drug

    The copanlisib dose for this study is the standard dose recently approved and also used in Phase 1, 2 and 3 studies across the copanlisib development program: 60 mg i.v. infusion administered intermittently on Days 1, 8 and 15 of a 28-day cycle.

    In this study subjects will receive a single i.v. dose of 60 mg copanlisib on day 8.

  • MetforminDrug

    Single dose of 1000 mg is administered orally.

Study groups in NCT03655301
Study groupRoleWhat they receive
Copanlisib (Aliqopa, BAY80-6946)ExperimentalAll subjects will receive a single dose of metformin 1000 mg on Days 1 and 8 in a fasting state. Subjects will also receive a single i.v. dose of 60 mg copanlisib on Day 8 as part of the combination with metformin.
Receives: Drug: Copanlisib (Aliqopa, BAY80-6946); Drug: Metformin

What is being measured

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

  1. Maximum Drug Concentration of Metformin in Plasma After Single Dose Administration (Cmax)

    Maximum observed drug concentration of metformin in plasma after single dose administration without copanlisib (Day 1) and in combination with copanlisib (Day 8) were measured.

    Measured: Pre-dose and up to 24 hours after drug administration on Day 1 and Day 8

  2. Area Under the Plasma Concentration Versus Time Curve From Zero to 24 Hours of Metformin After Single Dose Administration (AUC[0-24])

    Area under the concentration versus time curve from zero to 24 hours of metformin after single dose administration without copanlisib (Day 1) and in combination with copanlisib (Day 8) were measured.

    Measured: Pre-dose and up to 24 hours after drug administration on Day 1 and Day 8

  3. Area Under the Plasma Concentration Versus Time Curve From Zero to Infinity of Metformin After Single Dose Administration (AUC)

    Area under the concentration verus time curve from zero to infinity of metformin after single dose without copanlisib (Day 1) and in combination with copanlisib (Day 8) were measured.

    Measured: Pre-dose and extrapolated up to infinity after drug administration on Day 1 and Day 8

Secondary outcomes (4)
  1. Number of Participants With Treatment-Emergent Adverse Events

    An adverse event (AE) was any untoward medical occurrence in a subject who received study drug without regard to possibility of causal relationship. Treatment-emergent adverse events (TEAEs) were defined as adverse events that started or worsened after the start of study drug administration up to 30 days after last administration of the study medication.

    Measured: From start of study medication until 30 days after end of treatment with study medication.

  2. Number of Participants With Treatment-Emergent Adverse Events by Severity

    An adverse event (AE) was any untoward medical occurrence in a subject who received study drug without regard to possibility of causal relationship. Treatment-emergent adverse events (TEAEs) were defined as adverse events that started or worsened after the start of study drug administration up to 30 days after last administration of the study medication. TEAEs per severity were reported.

    Measured: From start of study medication until 30 days after end of treatment with study medication.

  3. Plasma Lactate Levels

    Lactate levels were analyzed in plasma samples collected during metformin alone or in combination with copanlisib. Plasma lactate levels were summarized by treatment conditions (Day 1 and Day 8).

    Measured: Up to 24 hours after study drug administration on Day 1 and Day 8

  4. Maximum Change From Baseline in Plasma Lactate Levels

    Lactate levels were analyzed in plasma samples collected during metformin alone or in combination with copanlisib. Maximum change from baseline on Day 1 and Day 8 was summarized.

    Measured: From pre-dose up to 24 hours after study drug administration on Day 1 and Day 8

Timeline

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

  1. First posted31 Aug 2018
  2. Study start11 Sep 2018
  3. Primary completion12 Nov 2018
  4. Study completion12 Feb 2019

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
13 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03655301
Sponsor's protocol ID
19951
Status last verified
Jan 2020
First submitted
30 Aug 2018
Last updated
28 Jan 2020
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Copanlisib (Aliqopa, BAY80-6946) and Metformin in people with Healthy Volunteers, run by Bayer at 1 site in United States.

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 5 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 28 Jan 2020. 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 United States. 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?

Yes. Results are posted in the registry (first posted 23 Dec 2019). 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?

Maximum Drug Concentration of Metformin in Plasma After Single Dose Administration (Cmax) (time frame: Pre-dose and up to 24 hours after drug administration on Day 1 and Day 8). 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 28 Jan 2020; AzTrials last refreshed its copy on 7 Nov 2026.

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