ISO14155:2011 Flashcards
(169 cards)
What does ISO14155 overall address?
This International Standard addresses good clinical practice for the design, conduct, recording and reporting of clinical investigations carried out in human subjects to assess the safety or performance of medical devices for regulatory purposes.
This International Standard specifies general requirements intended to (Name 4)
- protect the rights, safety and well-being of human subjects,
- ensure the scientific conduct of the clinical investigation and the credibility of the clinical investigation results,
- define the responsibilities of the sponsor and principal investigator, and
- assist sponsors, investigators, ethics committees, regulatory authorities and other bodies involved in the conformity assessment of medical devices.
True or False
ISO does apply to in vitro diagnostic medical devices.
FALSE
Define adverse device effect (ADE)
adverse event related to the use of an investigational medical device
Note 1 to entry: This definition includes adverse events resulting from insufficient or inadequate instructions for use, deployment, implantation, installation, or operation, or any malfunction of the investigational medical device.
Note 2 to entry: This definition includes any event resulting from use error or from intentional misuse of the investigational medical device.
Definition of Medical Device according to ISO
any instrument, apparatus, Implement, machine, appliance, Implant, software, material, or other similar or
related article
a) intended by the manufacturer to be used, alone or in combination, for human beings for one or more of
the specific purpose(s) of
1) diagnosis, prevention, monitoring, treatment or alleviation of disease,
2) diagnosis, monitoring, treatment, alleviation of, or compensation for, an injury,
3) investigation, replacement, modification, or support of the anatomy or of a physiological process,
4) supporting or sustaining life,
5) control of conception,
6) disinfection of medical devices, and
B) which does not achieve its primary intended action in or on the human body by pharmacological,
immunological or metabolic means, but which may be assisted in its intended function by such means
Yes/No
When talking about the term medical devices, does it include in vitro diaognistic medical devices?
No - it doesn’t include in vitro diagnostic medical devices
Define USADE
unanticipated serious adverse device effect
serious adverse device effect which by its nature, Incidence, severity or outcome has not been Identified in the
current version of the risk analysts report
**NOTE **Anticipated serious adverse device effect (ASADE) Is an effect which by Its nature, incidence, severity or
outcome has been Identified in the risk analysis report.
Define IB
Investigator’s brochure
compilation of the current clinical and non-clinical Information on the investlgational medical device(s),
relevant to the clinical investigation
Define Malfunction
failure of an lnvestlgational medical device to perform in accordance with Its intended purpose when used in
accordance with the Instructions for use or CIP
What is a Use Error?
act or omission of an act that results in a different medical device response than Intended by the manufacturer
or expected by the user
NOTE 1 Use error Includes slips, lapses, and mistakes.
NOTE 2 An unexpected physiological response of the subject does not in Itself constitute a use error.
What is the most important consideration in any trial?
Clinical Investigations shall be conducted In accordance with the ethical principles that have their origin In the
Declaration of Helsinki (see Reference [8]). These principles protect the rights, safety and well-being of human
subjects, which are the most important considerations and shall prevail over interests of science and society.
These principles shall be understood, observed, and applied at every step in the clinical investigation
Can you compensate subjects in a clinical investigation?
Compensating subjects for costs resulting from participation in the clinical Investigation (e.g. transportation)
**may be appropriate if allowed by national regulations, but the
compensation shall not be so large as to unduly
encourage the subjects to participate.
True or Fale
Arrangements for additional health care for subjects who suffer from an adverse event as a result of
participating In the clinical investigation shall be made and documented.
True
True/False
With regards to the EC, if regional EC requirements are less strict than the requirements of this International Standard, the
sponsor shall apply the requirements of this International Standard to the greatest extent possible, Irrespective
of any lesser requirements, and shall record such efforts.
True
What information should be submitted to the EC at a minimum in the inital submission? (10 items)
a) CIP;
b) IB or equivalent documentation;
c) informed consent form and any other written information to be provided to subjects;
d) procedures for recruiting subjects and advertising materials, if any;
e) a copy of the curriculum vitae (CV) of the principal lnvestigator(s) for which the EC has oversight.
The following documents might also need to be provided to the EC depending on the clinical investigation
design and national or regional requirements:
f) sample or draft CRFs, Including other data collection tools, as required by the CIP;
g) documents related to payments and compensation available to subjects;
h) proposed compensation to the institution or principal Investigator;
i) documentation related to any conflict of interest, including financial, on the part of an Investigator;
j) evidence of the clinical investigation insurance.
Name what you need from the EC before commencing a clinical trial?
the sponsor shall obtain documentation of the EC’s
approval/favourable opinion identifying the documents and amendments on which the opinion was based.
NOTE The sponsor can request the EC opinion voting list for the clinical Investigation to document that members of
the Investigation site team were not part of the voting.
During trial what info should be provided to EC, if required by national regulations, the CIP or the EC?
a) serious adverse events;
b) requests for deviations, and reports of deviations, if the deviation affects subject’s rights, safety and wellbeing,
or the scientific integrity of the clinical investigation; ·
Under emergency circumstances, deviations from the CIP to protect the rights, safety and well-being of
human subjects may proceed without prior approval of the sponsor and the EC. Such deviations shall be
documented and reported to the sponsor and the EC as soon as possible.
c) progress reports, Including safety summary and deviations;
d) amendments to any documents already approved by the EC;
NOTE For non-substantial changes [e.g. minor logistical or administrative changes, change of monitor{s),
telephone numbers, renewal of Insurance] not affecting the rights, safety and well-being of human subjects or not
related to the clinical investigation objectives or endpoints, a simple notification to the EC and, where appropriate,
regulatory authorities can be sufficient.
e) if applicable, notifications of suspensions or premature termination;
f) if applicable, justification and request for resuming the clinical Investigation after a suspension;
g) clinical investigation report or its summary.
Name some non-substsantial changes where a simple notification to the EC is sufficient?
NOTE For non-substantial changes [e.g. minor logistical or administrative changes, change of monitor{s),
telephone numbers, renewal of Insurance] not affecting the rights, safety and well-being of human subjects or not
related to the clinical investigation objectives or endpoints,
section 4.5.4
During the clinical investigation, what info from the EC must be obtained prior to implementation?
a) approval/favourable opinion of amendments, as stated In 4.5.4 d);
b) approval of the request for deviations that can affect the subject’s rights, safety and well-being or the
scientific integrity of the clinical investigation, as stated in 4.5.4 b);
c) approval for resumption of a suspended clinical Investigation, as stated in 4.5.4 f) , if applicable.
When should Clinical Investigations be conducted in vulnerable populations?
only when they cannot be carried out In
non-vulnerable populations and shall follow the additional EC procedures where applicable. These clinical
investigations shall be designed specifically to address health problems that occur in the vulnerable
population, and offer the possibility of direct health-related benefit to the vulnerable population.
What two forms (or one combined) does the Informed Consent consist of?
The Informed consent form consists of an information form (see 4.7.4) and an informed consent signature
form (see 4.7.5). These two forms** can either be combined in one document or separated into two documents.**
What should the process of obtaining IC contain and be documented? 10 Items.
a) ensure that the principal investigator or his/her authorized designee conducts the informed consent
process,
b) include all aspects of the clinical investigation that are relevant to the subject’s decision to participate
throughout the clinical investigation,
c) avoid any coercion or undue improper influence on, or inducement of, the subject to participate,
d) not waive or appear to waive the subject’s legal rights,
e) use native non-technical language that is understandable to the subject,
f) provide ample time for the subject to read and understand the informed consent form and to consider
participation in the clinical investigation,
**g) **include personally dated signatures of the subject and the principal investigator or an authorized designee
responsible for conducting the informed consent process,
h) provide the subject with a copy of the signed and dated Informed consent form and any other written
information,
i) show how informed consent will be obtained and recorded in special circumstances (see 4.7.3) where the
subject is unable to provide it him- or herself, and
**j) **ensure important new information is provided to new and existing subjects throughout the clinical
Investigation.
The above requirements shall also apply with respect to informed consent obtained from a subject’s legally
authorized representative.
Name 3 special circumstances for Informed Consent
- Subject needing legally authorized representatives
- Subject unable to read or write
- Emergency treatments
Why would a subject need a LAR?
Informed consent may be given by the legally authorized representative only if a subject is unable to make the
decision to participate in a clinical investigation (e.g. infant, child and juvenile, seriously ill or unconscious
subject, mentally ill person, mentally handicapped person). In such cases, the subject shall also be informed
about the cllnical investigation within his/her ability to understand.