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HealthyPhase 1VandetanibNCT01551615

A Phase I Study to Assess the Pharmacokinetics of Metformin When Administered Alone and in Combination With Vandetanib

A Phase 1 study testing Metformin 1000 mg and Vandetanib 800 mg in people with Healthy, run by Sanofi 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

Study in Healthy Volunteers to Assess the Pharmacokinetics of Metformin Administered Alone and In Combination with Vandetanib Read more about this study

Who is it for?
Ages 18 to 50 yearsHealthy volunteers can take part
Conditions the study is for
Healthy
What is being tested?
Metformin 1000 mg and Vandetanib 800 mg
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
14 participants
Where
1 siteUnited States
Study dates
Mar 2012to Jun 2012
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 to 50 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Healthy males or females aged 18 to 50 years with a weight of at least 50 kg and a body mass index between 18 and 30 kg/m2 inclusive.
  • Females must have a negative pregnancy test at screening, must not be lactating and must be of non-childbearing potential.
  • Volunteers will be wild type for the OCT2 gene (as tested for within the last 6 months prior to Day 1 in Period 1)

Who cannot join

  • History or presence of gastrointestinal, hepatic, or renal disease or any medically significant disorder.
  • History of or ongoing severe allergy/hypersensitivity to drugs with a similar chemical structure or class to vandetanib or metformin.
  • Volunteers who smoke more than 5 cigarettes per day or are unable to refrain from smoking while resident in the study center.
  • Known or suspected history of drug abuse.
  • Screening supine blood pressure of greater than 140/90 mmHg and/or a resting heart rate of less than 45 beats per minute.
  • Clinically significant current active skin disease (eg moderate to severe acne, psoriasis, eczema).
  • Any positive result on screening for serum hepatitis B, surface antigen, hepatitis C antibody, and human immunodeficiency virus (HIV).

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Research Site

    Overland Park, Kansas

Other trials in United States

About this study

Official title: A Phase I, Open-label, Single-center Study to Assess the Pharmacokinetics of Metformin, an OCT2 Substrate, in Healthy Subjects When Administered Alone and in Combination With a Single Oral Dose of Vandetanib (CAPRELSA) 800 mg

Study in Healthy Volunteers to Assess the Pharmacokinetics of Metformin Administered Alone and In Combination with Vandetanib

Read the detailed description

A Phase I, Open-label, Single-center Study to Assess the Pharmacokinetics of Metformin, an OCT2 Substrate, in Healthy Subjects When administered Alone and in Combination with a Single Oral Dose of Vandetanib (CAPRELSA) 800 mg

Conditions
Healthy
Being tested
Metformin 1000 mg, Vandetanib 800 mg
Keywords
Phase 1, healthy volunteers, pharmacokinetics, vandetanib, metformin, AUC(0-t), t1/2, tmax, CL/F, Vz/F, Cmax

What participants receive

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

  • Metformin 1000 mgDrug

    2 x 500 mg oral tablets

  • Vandetanib 800 mgDrug

    2 x 300 mg and 2 x 100 mg oral tablets

Study groups in NCT01551615
Study groupRoleWhat they receive
Metformin then metformin + vandetanibExperimentalMetformin alone followed by metformin in combination with vandetanib
Receives: Drug: Metformin 1000 mg; Drug: Vandetanib 800 mg

What is being measured

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

  1. AUC for metformin administered alone and in combination with vandetanib 800 mg

    Measured: Period 1: Predose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 16, 24, 32, 40, 48, 60, 72, and 96 hours post dose. Period 2: pre-dose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 16, 24, 32, 40, 48, 60, 72, and 96 hours post-dose.

  2. Cmax for metformin administered alone and in combination with vandetanib 800 mg

    Measured: Period 1: Predose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 16, 24, 32, 40, 48, 60, 72, and 96 hours post dose. Period 2: pre-dose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 16, 24, 32, 40, 48, 60, 72, and 96 hours post-dose.

Secondary outcomes (7)
  1. Frequency and severity of adverse events

    Measured: Treatment period 7-14 days

  2. ECG data

    Measured: Treatment period 7-14 days

  3. Laboratory data

    Measured: Treatment period 7-14 days

  4. Vital signs data

    Measured: Treatment period 7-14 days

  5. Other PK parameters for metformin administered alone and in combination with vandetanib 800 mg

    Measured: Period 1: Predose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 16, 24, 32, 40, 48, 60, 72, and 96 hours post dose. Period 2: pre-dose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 16, 24, 32, 40, 48, 60, 72, and 96 hours post-dose.

  6. Vandetanib PK parameters for vandetanib in combination with metformin

    Measured: Period 2: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 18, 24, 36, 48, 72, 96, 168, 240, 336, 504, and 672 hours post-dose.

  7. PK parameters for metformin in urine when administered alone and in combination with vandetanib

    Measured: Period 1: Day 1, 0 to 24 hrs and 24 to 48 hrs post metformin dose. Period 2: Day 1, 0 to 24 hrs and 24 to 48 hrs post metformin dose.

Timeline

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

  1. First posted13 Mar 2012 (estimated)
  2. Study startMar 2012
  3. Primary completionJun 2012
  4. Study completionJun 2012

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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
14 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01551615
Sponsor's protocol ID
D4200C00102
Acronym
Vandetanib
Status last verified
Aug 2016
First submitted
5 Mar 2012
Last updated
29 Aug 2016
Results posted
No

Publications

  • Johansson S, Read J, Oliver S, Steinberg M, Li Y, Lisbon E, Mathews D, Leese PT, Martin P. Pharmacokinetic evaluations of the co-administrations of vandetanib and metformin, digoxin, midazolam, omeprazole or ranitidine. Clin Pharmacokinet. 2014 Sep;53(9):837-47. doi: 10.1007/s40262-014-0161-2.

    PubMed 25117183

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Metformin 1000 mg and Vandetanib 800 mg in people with Healthy, run by Sanofi 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 3 inclusion and 7 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 29 Aug 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 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?

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?

AUC for metformin administered alone and in combination with vandetanib 800 mg (time frame: Period 1: Predose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 16, 24, 32, 40, 48, 60, 72, and 96 hours post dose. Period 2: pre-dose, 0.5, 1, 1.5, 2, 3, 5, 8, 12, 16, 24, 32, 40, 48, 60, 72, and 96 hours post-dose.). 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 NCT01551615, 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 29 Aug 2016.

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