clinical trials insurance
What is a clinical trial?
Author: Medmarc Insurance Group
A clinical trial is a controlled study, conducted on either animals or humans, which is intended to evaluate either a new product or a new use for an existing product. A controlled study is one in which several groups of similar participants are evaluated under conditions that vary in only one way. In the simplest circumstances, the variable is the use of either the subject product or a placebo. By using similar participants under similar conditions, any significant difference in outcome between the groups reasonably can be attributed to the participants’ exposure to the subject product, whereas a lack of difference in outcomes would indicate that the subject product is statistically ineffective. Additionally, most studies are double-blind, meaning that neither the investigator nor the participant knows which group – active or control – the participant is in. This prevents bias in care on the part of the investigator and allows the data to be evaluated in a manner that controls for any placebo effect.
Clinical Trails Breakdown
Clinical trials are
initiated by a sponsor, which is responsible for designing and carrying out all
aspects of the trial. The sponsor may, but is not required to, physically
conduct the trials; it can also identify hospital, academic, or contract
research organizations to carry out the trial as designed. Regardless, the
sponsor remains ultimately responsible for trial preparation, such as filing
necessary applications with the FDA and seeking approval from an Institutional
Review Board (IRB), both of which will be discussed in greater detail below,
and trial oversight during the investigational period.
Clinical trials are
used to produce data throughout the development of a new product. There are
traditionally three phases of clinical trials in humans, which are generally
preceded by animal studies. The phases are best explained as they apply to drug
products, per 21 CFR § 312.21:
1: Small scale study, generally of 20-80 participants, in which the product is
evaluated to determine the overall safety of the drug, including human toxicity
and metabolism of the drug, as well as side effects at different dosage levels.
It can provide early insight into efficacy, but this is not the focus of a
Phase 1 trial.
2: Phase 2 studies are controlled and blinded, as they are intended to evaluate
the efficacy of the drug product for a particular indication in a given
population. Phase 2 studies are closely monitored and, while larger than Phase
1, still consist of no more than a few hundred subjects.
3: Phase 3 studies are both controlled and uncontrolled. They are intended to
build upon the information gained in the previous two phases, gathering the
information that is used in the physician risk/benefit analysis, as well as providing
the foundation for the information that needs to be disclosed in the labeling
and warnings. Phase 3 studies are conducted on a large scale, usually involving
several hundred to several thousand subjects.
There are also studies
referred to as “Phase 4,” for which the objective can be to evaluate the long
term effects or the comparative cost-effectiveness of the product. Phase 4
studies are generally conducted after the product has been approved by the FDA
and entered the market.
When are clinical trials required?
Prior to beginning a
clinical trial, the sponsor must file an application with the FDA asking
permission to use the product in a trial setting. The Investigational New Drug
Application (IND) and Investigational Device Exemption (IDE) are intended to
demonstrate to the FDA that the participants will be safe and that their rights
will be protected. Additionally, the IND and IDE must reassure the FDA that the
data produced in the trial will be of sufficient quality to allow for a fair
evaluation of the safety and efficacy of the new product. The applications can
be submitted for trials in any one or more of the four developmental phases,
which are described above. The FDA provides a great deal of information
regarding its preferred application formatting and the details, like trial
protocols and animal toxicity data, it requires in order to evaluate the
application in both its regulations and official guidance documents.
Boards (IRBs) are ethics committees, generally associated with academic or
medical institutions, although they can be associated with for-profit
organizations. Each IRB must be comprised of at least five members of varying
backgrounds – men and women, scientists and non-scientists, at least one member
not associated with the institution – and with sufficient collective expertise
to determine whether a proposed study protocol constitutes ethical research with
regard to the intended participant population, with sufficient participant
protections, including an acceptable Informed Consent document. The IRB makes
its determination based upon the trial protocol (including recruitment
procedures), the informed consent documentation, safety information,
investigator qualifications, and compensation to participants.
One of the most
important tools in protecting participant interests is the Informed Consent
requirement. The trial sponsors must present a sufficiently complete picture of
the potential risks and benefits, as well as a clear assessment of the protocol
and what can be expected during the trial, so that the participant can make an
intelligent choice as to whether he or she wishes to participate. However, the
drafting of the Informed Consent requires careful crafting. It must be drafted
in a way that protects the sponsor and investigator from liability through full
disclosure, but it cannot scare off all potential participants. A study is useless
if it cannot recruit participants on a scale that will result in the data
required for the end product’s application to the FDA. The Informed Consent
must be approved by the IRB, so there is generally some negotiation between the
sponsor and the IRB regarding the language.
One way in which
potential trial data is safeguarded is by ensuring that any financial
connections between the investigators and the sponsors are disclosed. This
includes the compensation paid to the investigators; any significant equity
interest of the investigators in the sponsor, such as ownership, interest, or
stock options; significant payments to the investigators or investigational
institutions; and any proprietary interest in the product under investigation.
The financial ties of investigators to a sponsor or its product are of such
significance that the Pharmaceutical Research and Manufacturers of America
(PhRMA) states in its “Principles on Conduct of Clinical Trials”i that:
- Payments or
compensation of any sort should not be tied to the outcome of clinical trials.
- Clinical investigators
or their immediate family members should not have a direct ownership interest
in the specific … product being studied.
- Clinical investigators
and institutions should not be compensated in company stock or stock options
for work performed on individual clinical trials.
What can a clinical trial sponsor expect to do?
Once a manufacturer
determines, in order to bring its product to market, that it will need to file
an application with the FDA, and that the application must be supported by
clinical data, then it becomes a sponsor. The next steps are complicated, but
there is a clear path, which includes the following milestones:
- Design the clinical
trial, with the product under investigation determining the objectives.
- Find a qualified
investigator and clinical site in which to conduct the trial.
- File the appropriate
investigative application with the FDA.
- Obtain IRB and any
other necessary approvals.
- Draft a clinical trial
agreement between the sponsor and investigator, outlining the expectations,
indemnifications, confidentiality of data, and ownership interests in any
intellectual property, etc.
- Draft and seek
approval for the Informed Consent.
- Conduct the trial.
- Keep the investigative
applications up to date, report any adverse events, and assess and monitor
trials can seem overwhelming because it is an intricate and elaborate process
and one that can represent some of the most significant expenditures a company may
face. However, clinical trials are the definition of a situation in which it
pays to do it right the first time. You are building the foundation for your
product with the data gained – not just for approval in the short term, but
also for the information you will use to generate the labeling and warnings
provided to the consumer. If your trial data is inaccurate or insufficient, it
will not just delay your entry to the market. It could also come back to haunt
you in the form of a products liability suit. A well-designed and conducted
trial seems a much smaller price to pay in that light.
Clinical Trials Insurance
Clinical Trials insurance coverage is sometimes automatically included in a Products & Completed Operations Insurance Policy. However, due to the complexity and specific risks involved in each stage of a clinical trial, these types of policies may be written on a stand-alone basis by specialty insurance carriers. Clinical Trials Insurance can be provided for private/public, for profit/not-for-profit firms as well as for Clinical Research Organizations. Coverage can be tailored to a broad spectrum of risks including; pharmaceutical drugs, therapeutic, medical & diagnostic devices; including implantable and invasive. Clinical Trials Insurance provide protection to the sponsors and organizations of clinical trials. Coverage includes drug and medical device testing and legal liability to pay compensation in the event of an injury to a trial participant. Additional coverages included under a Clinical Trials insurance policy are coverage for death, all permanent and/or temporary impairment of health conditions, relevant financial consequential losses which are the direct consequence of the trial and which can be traced to the liability of all people operating for the performance of the trial. Please find a Clinical Trials Insurance application from Medmarc Insurance Group found Here