Congenital Athymia Patient Registry
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Cultured Thymus Tissue.
- Who it may be relevant to
- Registry conditions: Complete DiGeorge Anomaly, Complete DiGeorge Syndrome, Congenital Athymia. Basic parameters: 0 years — 21 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- United States
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Official title
Congenital Athymia Patient Registry of RETHYMIC
Overview
This Congenital Athymia Patient Registry is an observational exposure-based registry study. It uses a prospective cohort design to follow patients who have been treated with RETHYMIC. Clinical studies conducted with investigational RETHYMIC showed that treatment can result in immune reconstitution and prolong life. This treatment-based registry is being conducted to learn more about the reconstitution process following treatment and the impact of treatment on longer-term survival and the occurrence of adverse events of special interest (AESI).
Detailed description
This Congenital Athymia Patient Registry is an observational exposure-based registry study. It uses a prospective cohort design to follow patients who have been treated with RETHYMIC.
Clinical studies conducted with investigational RETHYMIC showed that treatment can result in immune reconstitution and prolong life. This treatment-based registry is being conducted to learn more about the reconstitution process following treatment and the impact of treatment on longer-term survival and the occurrence of adverse events of special interest (AESI).
Currently, there is a single site where patients are being treated with RETHYMIC. The Investigator will be responsible for recruiting patients who have recently had (i.e., within the past 60 days) or are scheduled to have this treatment within 30 days and obtaining signed informed consent (and assent as applicable). The Investigator will collect baseline medical history and clinical data information for each enrolled subject. The start of follow-up (day 1) begins on the day following treatment surgery. Clinical data and flow cytometry test results (when conducted) will be abstracted from the medical records by Clinical Staff at baseline and during follow-up at predefined intervals.
Interventions
- Biological Cultured Thymus Tissue
Product will be surgically administered into the quadriceps
Primary outcome measures
- Vital Status [Time frame: 12 months post treatment with RETHYMIC.]
- Flow cytometry including total and naïve CD3, CD4, and CD8 counts [Time frame: Immediately after the intervention/procedure/surgery]
Secondary outcome measures (1)
- AESI classified by MedDRA coding, severity and grade [Time frame: Immediately after the intervention/procedure/surgery]
Eligibility criteria
Inclusion criteria
- Pediatric patients diagnosed with Congenital Athymia:
- Who are scheduled for implantation with RETHYMIC within the next 30 days, or who were treated with RETHYMIC within the previous 60 days.
- Who have provided written informed consent directly, or written informed consent has been provided by the patient, the parent, or legal guardian.
Exclusion criteria
- Written informed consent cannot be obtained.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Study design
- Observational model
- Cohort
Study locations
United States · 1 center
- Duke University School of Medicine — Durham
Publications
- RETHYMIC US Prescribing Information, 2021.
Identifiers
NCT: NCT05329935 · RVT-802-4001