Safety and Potential Effect of Innovative Cell-Based Therapy Using Adipose-Derived Stromal Vascular Fraction in Patients with Autoimmune Xerostomia (Study Xerocell)

2023-505149-20-00 Protocol XEROCELL Phase I and Phase II (Integrated) - Other Ongoing, recruiting

Start 13 Sep 2024 · Status Ongoing, recruiting · 1 EU/EEA countries · 1 sites · Protocol XEROCELL

Overview

Sponsor-declared trial summary

Phase Phase I and Phase II (Integrated) - Other
Status Ongoing, recruiting
Participants planned 18
Countries 1
Sites 1

AUTOIMMUNE XEROSTOMIA

Key facts

Sponsor
Assistance Publique Hopitaux De Marseille
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Stomatognathic Diseases [C07]
Trial duration
13 Sep 2024 → ongoing
Decision date (initial)
2023-11-07
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
No

External identifiers

EU CT number
2023-505149-20-00
ClinicalTrials.gov
NCT05857358

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

AUTOIMMUNE XEROSTOMIA

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Assistance Publique Hopitaux De Marseille

Sponsor organisation
Assistance Publique Hopitaux De Marseille
Address
80 Rue Brochier
City
Marseille
Postcode
13005
Country
France

Scientific contact point

Organisation
Assistance Publique Hopitaux De Marseille
Contact name
PROJECT MANAGER

Public contact point

Organisation
Assistance Publique Hopitaux De Marseille
Contact name
PROJECT MANAGER

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
France Ongoing, recruiting 18 1
Rest of world 0

Investigational sites

France

1 site · Ongoing, recruiting
Assistance Publique Hopitaux De Marseille
Service de Stomatologie, Chirurgie Maxillo-Faciale, 147 Boulevard Baille, 13005, Marseille

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
France 2024-09-13 2024-09-13

Oversight and notifications

Regulatory notifications under CTR Articles 38, 52, 53, 54 and 77

Corrective measures 1 · Art. 77 CTR

Corrective measure CM-FR-0001

Member state
France
Publication date
2026-02-19
Type
4
Reason
7
Immediate action required
No
Justification
As part of its activities, the APHM sent an email 26/11/2025 to the ANSM to inform it of an unexpected change in the design of a critical medical device (MD): the diameter of one of the tubes in the PUREGRAFT bag, used for the initial collection of adipose tissue and for the first stages of manufacture. This modification, which could impact the quality of the sterile connection, required an immediate adaptation of the process.
This change affects six clinical trials:2024-516342-19-00 2024-513306-65-00,2024-517384-24-
00,2023-505149-20-00 2024-517794-24-00 et 2024-511858-44-00
In order to guarantee the quality and sterility of the product, a new transfer set has been introduced. This set, custom-made by Sartorius, is subjected to gamma irradiation to meet sterility requirements. From a quality management perspective, this change has been formally managed, incorporating all prior validations: documentary, aseptic, MPT, surgical use, leak testing, as well as the associated validation batches.
The IMPD will be gradually updated during 2026 to ensure the traceability and regulatory compliance of this change.

The sponsor is requested to submit immediately an MSA part I + II inclunding
- The applicant must provide a photo/diagram or detailed description of the new device (transfer set) and the contact time with the product.
- Proof of CE marking or the device's certificate of conformity must be provided.
- The documents available as mentioned in the initial email regarding prior validations of the device (documentary, aseptic, MPT, surgical use, watertightness, validation batches) must be provided.
- The complete change control report must be provided.

so that the ANSM can evaluate the change in sterile connection and allow it to continue to be included in this clinical trial

Application history

2 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2023-07-19 France Acceptable
2023-10-20
2023-11-07
2 SUBSTANTIAL MODIFICATION SM-1 2025-10-22 France Acceptable
2025-12-19
2025-12-19