Long-term management of organic acidemia with CARBAGLU®
Official title: Understanding the Long-Term Management of Organic Acidemia Patients With CARBAGLU®: A Mixed Methods Approach
Run by Recordati Group · NCT04176523 · Data updated 2026-11-12
This study looks at how well carglumic acid helps people with propionic acidemia and methylmalonic acidemia over a long time, while also talking to patients and caregivers about their experiences.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 6 Months to 99 Years |
| Sex | All |
| Enrollment | 95 (estimated) |
| Sponsor | Recordati Group Industry-sponsored |
| Locations | 32 sites (Bordeaux and 31 other locations) |
| Status | Recruiting |
| Started | January 15, 2019 |
| Main results expected | December 30, 2024 |
| Study ends | July 30, 2029 |
| Registry record updated | February 5, 2024 |
| Trial ID | NCT04176523 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include patients diagnosed with methylmalonic acidemia or propionic acidemia who have been on carglumic acid treatment for at least six months.
✕Probably not a fit
Patients who have not been treated with carglumic acid for the required duration or those with other unrelated conditions may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study focuses on the long-term management of patients with propionic acidemia (PA) and methylmalonic acidemia (MMA) who have been treated with carglumic acid for at least six months. It involves collecting treatment characteristics, clinical outcomes, and healthcare utilization data at multiple time points over a period of 54 months. Additionally, qualitative interviews with patients and caregivers will be conducted to understand the disease and treatment burden. The study aims to gather comprehensive data from up to 85 patients across six European countries.
Why it matters
Potential benefit: If successful, this study could enhance understanding of the long-term effects of carglumic acid treatment, potentially improving management strategies for patients with organic acidemias.
How similar studies have gone: While this study employs a mixed methods approach, similar studies focusing on long-term management of organic acidemias have shown promise in understanding treatment impacts.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Patient has confirmed diagnosis of an organic acidemia (e.g., MMA or PA) 2. Patient initiated treatment with carglumic acid for long-term management of MMA or PA 3. Patient has been treated with carglumic acid for a minimum of 6 months 4. Patient (or caregiver) is able to comply with all prospective study procedures 5. Patient (or caregiver) is able to provide informed consent Exclusion Criteria: * None
Where it's running
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Hopital Des Enfants, CHU de Bordeaux-GH Pellegrin
Bordeaux, France Recruiting -
Hopital de la Conception
Marseille, France Recruiting -
Hôpital de la Timone
Marseille, France Recruiting -
CHU de Nancy - Hopitaux de Brabois
Nancy, France Recruiting -
Hôpital Necker Enfants Malades
Paris, France Recruiting -
CHU de Rouen
Rouen, France Recruiting
Show 26 more locations
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Nouvel Hopital Civil
Strasbourg, France Recruiting -
Hopital de Hautepierre
Strasbourg, France Recruiting -
Klinikum Bremen Mitte, Prof. Hess Kinderklinik
Bremen, Germany Recruiting -
Azienda Ospedaliero Universitaria Meyer
Florence, Italy Recruiting -
San Paola Hospital, ASST Santi Paolo e Carlo
Milan, Italy Recruiting -
Milan Policlinico University
Milan, Italy Recruiting -
Azienda Ospedaliera San Gerardo Monza
Monza, Italy Recruiting -
Azienda Ospedaliera Universitaria Federico II
Naples, Italy Recruiting -
University Hospital of Padova
Padova, Italy Recruiting -
Turin University Hospital
Turin, Italy Recruiting -
Oslo University Hospital
Oslo, Norway Recruiting -
AMM hospital val d'hebron
Barcelona, Spain Recruiting -
Sant Joan de Deu
Barcelona, Spain Recruiting -
Universitario de Cruces
Bilbao, Spain Recruiting -
Hospital Infantil Universitario Nino Jesus
Madrid, Spain Recruiting -
Hospital 12 de Octubre
Madrid, Spain Recruiting -
Hospital Universitario La Paz
Madrid, Spain Recruiting -
Universitario Ramon y Cajal Madrid
Madrid, Spain Recruiting -
Hospital Universitario Virgen de la Arrixaca
Murcia, Spain Recruiting -
Hospital Universitario Son Espases
Palma de Mallorca, Spain Recruiting -
Hospital Universitario Virgen del Rocio
Seville, Spain Recruiting -
Universitario Miguel Servet
Zaragoza, Spain Recruiting -
Guy's and St. Thomas' Hospital NHS Foundation Trust
London, United Kingdom Recruiting -
Great Ormond Street Hospital
London, United Kingdom Recruiting -
Sheffield Children's Hospital NHS Foundation Trust
Sheffield, United Kingdom Recruiting -
Näl
Trollhättan, Sweden Terminated
Study contacts
- Principal investigator: Sufin Yap, MD — Sheffield Children's NHS Trust
- Study coordinator: Vincenzo Giordano, MD
- Email: giordano.v@recordati.com
- Phone: 33 1 79911282
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Observing the effects of Carbaglu® in treating MMA and PA in patients
This study is testing how safe Carbaglu® is for treating high ammonia levels in people with Methylmalonic Acidemia and Propionic Acidemia, both kids and adults.
-
AAV-based gene therapy for Propionic Acidemia in young children
This trial tests whether an AAVrh10-PCCA gene therapy can be given safely to children with Propionic Acidemia to help their bodies manage the metabolic problem.
-
Characterizing people with propionic acidemia using past medical records
This project collects and reviews medical records to see what health events and outcomes people with propionic acidemia experience.
-
Long-term evaluation of mRNA-3705 for treating methylmalonic acidemia
This study is testing if a new treatment called mRNA-3705 is safe and effective for people with methylmalonic acidemia who have already tried it in previous studies.
-
Long-term safety assessment of mRNA-3927 for propionic acidemia patients
This study is testing the long-term safety and effectiveness of the mRNA-3927 treatment for people with propionic acidemia who have already participated in a previous study.
-
Treatment for Propionic Acidemia using mRNA-3927
This study is testing a new treatment called mRNA-3927 to see if it is safe and effective for people with propionic acidemia, including infants and older children.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.