Start with the main Romania consent requirements
Secondary use is a variation of the Romania patient information and consent requirements.
Mandatory. Participant-facing information used in Romania should be in Romanian.
Decide whether future use is separate
First separate research required by the current protocol from research that may happen later.
If the sample analysis or data use is part of the approved clinical-trial objectives, describe it in the main participant information.
If future research is genuinely optional and not required for trial participation, make that optional status clear in the document and signature logic. Do not make an optional future-use choice look like a condition of joining the main study.
Biological-sample information
For samples collected in the trial, explain what is collected, why it is collected, where it is analysed or stored and how it is linked to the participant.
Romania's published sample template distinguishes direct identification, pseudonymised coding and anonymised samples.
It also asks who has access to samples and code lists, how long samples are stored and whether samples are transferred to another organisation.
Future use
If samples will be stored for a purpose beyond the protocol, define the future-use purpose as clearly as possible.
The Romanian template asks where the samples will be stored, for how long, who can access them and whether the donor will be recontacted to provide new consent for future research.
Do not assume that a broad phrase such as "future medical research" resolves every ethics question.
Withdrawal
Explain what happens if the participant later withdraws permission for optional future use.
Distinguish material that can still be linked to the participant from material that has been irreversibly anonymised.
Avoid promising destruction or deletion where it is no longer technically possible or where legal retention obligations apply.
Ethics review of new future use
Romania's sample template warns that secondary future use may require additional ethics review depending on the new purpose.
For a future project that was not described in the approved trial documents, do not assume that the original CTIS approval automatically authorises the new research.
Separate and optional consent logic
Where secondary use is optional, use a separate choice or clearly separated signature or initials section so the participant can accept the main trial without being forced into future research.
If future use is integral to the protocol rather than optional, do not label it optional simply to create a separate checkbox.
Submission package
Include the Romanian participant-facing secondary-use wording or separate form if used, plus the relevant Part II biological-sample information.
Check consistency with the protocol, laboratory plan, transfers, retention, privacy notices and withdrawal wording.
Use the Romania patient-facing QC guide and the Romania Part II checklist. Return to the Romania CTIS hub for related guides.
Prepare the secondary-use package in minutes
Official sources and resources
- Ministry of Health Order 3390/2022, Romanian biological-sample compliance template and data-protection requirements.
- Romanian Legislative Portal, CNBMDM Regulation.
- European Commission, EudraLex Volume 10, Part II biological-sample template and clinical-trial guidance.
- European Commission, Clinical Trials Regulation (EU) No 536/2014.
- ANMDMR, Clinical trials specific legislation.
Last reviewed: 23 August 2026