Without prejudice to the obligations to provide information laid down by Article L. 5212-2 or by any other legislative or regulatory provision, the staff of the Agence nationale de sécurité du médicament et des produits de santé, those of the authorised bodies and the laboratories to which these bodies may have recourse, as well as all persons involved in the procedures provided for in this Title, are required to keep confidential all information obtained in the performance of their duties.