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Major Depressive DisordersMARVELNCT02590185

MetAbolism vaRiability of VEnLafaxine

A study testing cocktail probe drugs in people with Major Depressive Disorders, run by Assistance Publique - Hôpitaux de Paris at 2 sites in France.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

Regarding the direct costs and the social value of depression, the decision of an antidepressant treatment prescription must be optimized as much as possible. The development of a personalized medicine in psychiatry may reduce treatment failure, intolerance or resistance, and hence burden and costs of affective… Read more about this study

Who is it for?
Ages 18 to 80 years
Conditions the study is for
Major Depressive Disorders
What is being tested?
cocktail probe drugs
Could I receive a placebo?
No, everyone receives an active treatment
How many people
205 participants
Where
2 sitesFrance
Study dates
Dec 2015to Apr 2020
Phase
Interventional
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 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patient (Hospitalized or outpatient) with major depressive disorder and MADRS ≥ 20 at visit of selection
  • Patients non responders to V after 4 weeks of V at 150mg or less
  • Decision of the psychiatrist to increase the dose of V at visit of selection
  • Understanding of French language and able to give a written inform consent.
  • Informed consent signed to participate to the study
  • Individuals covered by social security regimen

Who cannot join

  • Patients treated by more than one antidepressant
  • Patients currently treated with one of the drug substrate of the cocktail
  • Sensitivity or contra-indication to any of the substrate drugs used
  • Current pregnancy, desire to get pregnant, or breastfeeding
  • Bipolar disorder and schizophrenia

Trial locations and contacts

2 sites in 1 country.

celia Lloret-Linares, MD contact

celia.lloret-linares@aphp.fr

France2 sites, 2 recruiting
  • Fernand Widal hospital

    Paris, 75010

    Frank Bellivier, MD PhD, frank.bellivier@inserm.fr

    Recruiting
  • Lariboisiere hospital

    Paris, 75010

    celia Lloret-Linares, MD, celia.lloret-linares@aphp.fr

    Recruiting

Other trials in France

About this study

Official title: Xploring Venlafaxine Pharmacokinetic Variability by a Phenotyping Approach

Regarding the direct costs and the social value of depression, the decision of an antidepressant treatment prescription must be optimized as much as possible. The development of a personalized medicine in psychiatry may reduce treatment failure, intolerance or resistance, and hence burden and costs of affective disorders.

There is hope that biomarkers will be found to guide treatment selection. It might be of decisive interest to be able to assess an individual's metabolism activity. We propose here to explore the relationship between the activity of drug-metabolizing enzymes (DME) and transporters- assessed by a phenotypic approach and the efficacy of antidepressants. We will focus on venlafaxine (V) that provides a reasonable second-step choice for patients with depression and is used extensively in psychiatric practice, and the metabolism of which involves several cytochromes (CYP) P450 enzymes and the transporter P-gp.

Thus, the primary objective of this study is to study the correlation between the concentration of V and its metabolite ODesmethylV (V+ODV) and drug metabolism variability assessed by a phenotypic approach, in patients with major depressive disorder and MADRS ≥ 20 despite 4 weeks of V at 150mg or less

Being tested
cocktail probe drugs
Medical subject headings
Depressive Disorder, Major

What participants receive

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

  • cocktail probe drugsDrug

    For the assessment of drug-metabolizing enzyme activity, the patients will be given the cocktail probe drugs, by oral route, one time during the study:

    • A capsule of omeprazole ABBOTT® 10mg
    • 10 mg of an oral liquid formulation of Dextrométhorphane bromhydrate (Drill Pierre FABRE MEDICAMENT® 5mg/5mL, syrup)
    • 1 mg of an injectable solution of Midazolam for oral administration (Midazolam Panpharma® 1mg/mL, injectable solution)
    • A tablet of fexofenadine Zentiva® 120mg
Study groups in NCT02590185
Study groupRoleWhat they receive
cocktail probe drugsExperimental* A capsule of omeprazole ABBOTT® 10mg * 10 mg of an oral liquid formulation of Dextrométhorphane bromhydrate (Drill Pierre FABRE MEDICAMENT® 5mg/5mL, syrup) * 1 mg of an injectable solution of Midazolam for oral administration (Midazolam Panpharma® 1mg/mL, injectable solution) * A tablet of fexofenadine Zentiva® 120mg
Receives: Drug: cocktail probe drugs

What is being measured

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

  1. The CYP2C19 activity

    5-hydroxyomeprazole/omeprazole

    Measured: 2 hours

  2. The CYP2D6 activity

    dextrorphan/dextromethorphan ratio

    Measured: 2 hours

  3. The CYP3A4 activity

    1-hydroxymidazolam/ midazolam ratio

    Measured: 2 hours

  4. The P-gp activity

    Fexofenadine AUC based on fexofenadine concentrations

    Measured: 2, 3 and 6 hours

Secondary outcomes (8)
  1. Tobacco use

    Fagerstrom test

    Measured: 20, 40, 70 days

  2. Mood disorder

    Measured: 20, 40, 70 days

  3. Anxiety scale Tyrer

    Measured: 20, 40, 70 days

  4. QIDS-SR16

    Measured: 20, 40, 70 days

  5. Criteria for rating medication trials for antidepressant failure and level of resistance

    Measured: 20, 40, 70 days

  6. MARS Score

    Measured: 20, 40, 70 days

  7. PRISE-M score

    Measured: 20, 40, 70 days

  8. FISBER score

    Measured: 20, 40, 70 days

Timeline

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

  1. First posted28 Oct 2015 (estimated)
  2. Study startDec 2015
  3. Primary completionDec 2019 (estimated)
  4. Study completionApr 2020 (estimated)

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 N/A
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
205 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02590185
Sponsor's protocol ID
AOM14562
Acronym
MARVEL
Status last verified
Feb 2019
First submitted
27 Oct 2015
Last updated
19 Feb 2019
Results posted
No
Data monitoring committee
No

Publications

  • Lloret-Linares C, Daali Y, Chevret S, Nieto I, Moliere F, Courtet P, Galtier F, Richieri RM, Morange S, Llorca PM, El-Hage W, Desmidt T, Haesebaert F, Vignaud P, Holtzmann J, Cracowski JL, Leboyer M, Yrondi A, Calvas F, Yon L, Le Corvoisier P, Doumy O, Heron K, Montange D, Davani S, Deglon J, Besson M, Desmeules J, Haffen E, Bellivier F. Exploring venlafaxine pharmacokinetic variability with a phenotyping approach, a multicentric french-swiss study (MARVEL study). BMC Pharmacol Toxicol. 2017 Nov 7;18(1):70. doi: 10.1186/s40360-017-0173-2.

    PubMed 29115994

Questions about this trial

What is this clinical trial studying?

A study testing cocktail probe drugs in people with Major Depressive Disorders, run by Assistance Publique - Hôpitaux de Paris at 2 sites in France.

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 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: status not confirmed, as of the sponsor's last update on 19 Feb 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in France. 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.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact celia Lloret-Linares, MD (celia.lloret-linares@aphp.fr), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

The CYP2C19 activity (time frame: 2 hours). The study lists 4 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 NCT02590185, 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 19 Feb 2019.

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