Study of a Cohort of Non-HIV Immunocompromised Patients With Toxoplasmosis at the Strasbourg University Hospital

NCT ID: NCT07299500

Last Updated: 2025-12-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2025-02-02

Study Completion Date

2026-02-25

Brief Summary

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Toxoplasmosis in HIV-positive individuals is well-studied and has a codified management protocol, which is not the case for other immunodeficiencies, except for recent recommendations in the context of hematopoietic stem cell transplantation. A description of this population is necessary to estimate the number of patients affected and to define their specific management (diagnosis, treatment, prevention).

Detailed Description

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Conditions

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Cerebral Toxoplasmosis

Keywords

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Cerebral toxoplasmosis HIV Immunodeficiencies Hematopoietic stem stem cell transplantation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Adult (≥18 years)
* Immunocompromised (i.e., solid organ transplant recipient, hematological malignancy, cancer patient, patient treated with immunosuppressive therapy or therapy affecting the immune system by any mechanism, hematopoietic stem cell transplant recipient, patient with an autoimmune disease or immunodeficiency, whether primary or secondary).
* At least one positive toxoplasmosis PCR test (regardless of tissue)

Exclusion Criteria

* Subject who has expressed opposition to the reuse of their data for scientific research.
* HIV positive
* Congenital toxoplasmosis
* Isolated ocular toxoplasmosis in immunocompetent individuals
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Hospital, Strasbourg, France

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Service d'immunologie clinique - Hôpitaux Universitaires de Strasbourg

Strasbourg, , France

Site Status RECRUITING

Countries

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France

Central Contacts

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Mathilde HERBER, MD

Role: CONTACT

Phone: 33 3.69.55.13.99

Email: [email protected]

Facility Contacts

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Mathilde [email protected], MD

Role: primary

Other Identifiers

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9375

Identifier Type: -

Identifier Source: org_study_id