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UveitisUVETOXNCT03899922

Monitoring Drug-induced Uveitis

An observational study of Uveitis and Uveitis Drug-Induced, run by Groupe Hospitalier Pitie-Salpetriere at 1 site in France.

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

Several drugs and chemotherapies seem to induce uveitis. This study investigates reports of uveitis, including the International classification of disease ICD-10 for treatments in the World Health Organization (WHO) global Individual Case Safety Report (ICSR) database (VigiBase). Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Uveitis, Uveitis Drug-Induced, Eye Diseases
What is being tested?
Drugs inducing uveitis
How many people
1,000 participants
Where
1 siteFrance
Study dates
1 Apr 2019to 4 Apr 2023
Phase
Observational
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
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients treated with a drug that could be reported in the WHO's pharmacovigilance database

Who may be able to join

  • Case reported in the WHO's pharmacovigilance database till 01/04/2019

Who cannot join

  • Chronology not compatible between the drug and the toxicity

Trial locations and contacts

1 site in 1 country.

France1 site
  • AP-HP, Pitié-Salpêtrière Hospital, Department of Pharmacology, CIC-1421, Pharmacovigilance Unit, INSERM

    Paris, 75013

Other trials in France

About this study

Several drugs and chemotherapies seem to induce uveitis. This study investigates reports of uveitis, including the International classification of disease ICD-10 for treatments in the World Health Organization (WHO) global Individual Case Safety Report (ICSR) database (VigiBase).

Read the detailed description

Several drugs and chemotherapies seem to have an impact on the eyes and are responsible of uveitis. Those are poorly described, due to the modification of the pharmacopeia, and the recent recognition of several of these adverse events. This study investigates the main characteristics of patients affected by uveitis side effect imputed to drugs. A causality assessment according to the WHO-UMC (World Health Organization - Uppsala Monitoring Center) is systematically applied.

Being tested
Drugs inducing uveitis
Keywords
Uvea toxicity, chemotherapies, drugs
Medical subject headings
Uveitis, Eye Diseases

What participants receive

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

  • Drugs inducing uveitisDrug

    Drugs susceptible to induce uveitis

Study groups in NCT03899922
Study groupRoleWhat they receive
Uveitis induced by drugs and chemotherapiesCase reported in the World Health Organization (WHO) of uveitis of patient treated by a drug, with a chronology compatible with the drug toxicity
Receives: Drug: Drugs inducing uveitis

What is being measured

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

  1. Eye toxicities of drugs Identification and report of cases of uevitis associated with drugs

    Case reported in the World Health Organization (WHO) database of individual safety case reports

    Measured: to 01/04/2019

Secondary outcomes (7)
  1. Causality assessment of reported uveitis according to the WHO system

    Case reported in the World Health Organization (WHO) database of individual safety case reports

    Measured: to 01/04/2019

  2. All relevants statisticals associations between type of uveitis and the category of drug

    Case reported in the World Health Organization (WHO) database of individual safety case reports

    Measured: to 01/04/2019

  3. All relevants statisticals associations between other concomittants immune related adverse events and uveitis induced by drugs

    Case reported in the World Health Organization (WHO) database of individual safety case reports

    Measured: to 01/04/2019

  4. Duration of treatment when uveitis happen (role of cumulative dose)

    Case reported in the World Health Organization (WHO) database of individual safety case reports

    Measured: to 01/04/2019

  5. All relevants statisticals associations between drug-drug interactions and adverse events

    Case reported in the World Health Organization (WHO) database of individual safety case reports

    Measured: to 01/04/2019

  6. All relevants statisticals associations between pathologies (cancer) for which the incriminated drugs have been prescribed, and occurence of uveitis

    Case reported in the World Health Organization (WHO) database of individual safety case reports

    Measured: to 01/04/2019

  7. All relevants statisticals associations between characteristics of the population and occurence of uveitis adverse event

    Case reported in the World Health Organization (WHO) database of individual safety case reports

    Measured: to 01/04/2019

Timeline

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

  1. First posted2 Apr 2019
  2. Study start1 Apr 2019
  3. Primary completion1 Apr 2020
  4. Study completion4 Apr 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Case only
Time perspective
Cross-sectional
Enrolment
1,000 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03899922
Sponsor's protocol ID
CIC1421-19-07
Acronym
UVETOX
Status last verified
Apr 2023
First submitted
1 Apr 2019
Last updated
5 Apr 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

An observational study of Uveitis and Uveitis Drug-Induced, run by Groupe Hospitalier Pitie-Salpetriere at 1 site 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 1 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 5 Apr 2023. 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 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?

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?

Eye toxicities of drugs Identification and report of cases of uevitis associated with drugs (time frame: to 01/04/2019). 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 5 Apr 2023.

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