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5 Challenges to Face With New Clinical Trials & Ways to Fix Them

Clinical trials have existed for a very long time. The first clinical experiment may date back to biblical times! Ever since there have been numerous improvements to the procedures for conducting these trials and the rules that must be followed to assure their ethicality.

Clinical trials are carried out to create medicines, gadgets, or treatments that can enhance human health. These tests mainly aid in determining whether the medications are risk-free, have any side effects, and are suitable for usage by the general public.

Clinical trials are essential for finding new treatments for diseases and disorders. A drug’s effectiveness can be determined by the information they provide researchers. But there are many challenges associated with conducting these studies.

Here are the five challenges to face with new clinical trials & ways to fix them

Adherence to a Number of Laws and Regulations

The struggle to find patients is only the beginning because there is yet another impossible assignment to complete. Since the trial cannot be properly concluded unless it adheres to the rules and regulations of a company, conformity with them must be ensured at all times during the trial.

Trials encompass numerous complex processes, human subjects, experimental medications, technologies, and procedures, so it is essential to assure compliance to protect patients and uphold the trials’ ethical standards.

Institutional review boards (IRBs) typically have to approve the procedures, which might take a long time because there are many things to consider.

Compliance with FDA (Food and Drug Administration) rules and regulations is one of the biggest challenges clinical trial participants face. These rules ensure that only qualified people participate in clinical trials.

Overseeing Multiple Sites

While clinical trials typically take place across several sites to include a variety of patients, additional sites also entail more vendors, processes, various compliance needs, and coordination efforts, ultimately resulting in more complexity.

One of the few solutions is to develop a comprehensive policy for managing several sites and collaborating with one another. Additionally, maintaining correct patient information and effectively managing patients are essential for avoiding confusion and discrepancies and assuring compliance.

Another challenge in managing multiple sites is ensuring each site has its own protocol, data collection forms, and other documents. It also involves ensuring that all sites follow the same procedures at every trial stage. It is a common frustration for investors in biotech and pharmaceuticals to find new catalyst events in these markets.

Patients Who Are Professionals Should Be Prevented

Recruitment of participants meeting the eligibility requirements is another challenge. Recruiting people with specific characteristics is difficult because these individuals often do not seek treatment. They might also be reluctant to participate in studies because they feel they will receive no benefit.

Professional patients, also known as identical subjects, are a severe but often-overlooked problem for clinical trials and pose a risk to the validity of the trials they take part in.

Professional participants enroll in many studies concurrently or sequentially, which has a significant impact on clinical trials. They may even result in biased data, making promising medications useless since the data indicates that they are not sufficiently effective.

Professional patients not only injure themselves, but they also delay drug regulatory agency approvals, costing billions of dollars. Therefore, skilled patient prevention is essential.

An Insufficient Number of Patients Were Recruited

Patient recruiting is one of the main obstacles that must be overcome before clinical trials can begin. Moreover, over eighty percent of these studies are either stopped or closed due to low patient recruitment. This is the stage that frequently determines whether the clinical trial will effectively begin.

This happens when patients fail to enroll in clinical trials after being identified as eligible. Slow registration can lead to delays in study completion and publication of results.

This is due to the special requirements of the trial. Finding the correct individuals can be difficult because the trial calls for patients to have a specific illness, but many people also have additional conditions that could cause difficulties.

Setting reasonable expectations and understanding that not all their facilities would get the appropriate number of patients are two strategies many sponsors use to address this issue. Sponsors might also approach the problem by contracting recruitment because many companies offer to do so.

Contract and Financial Negotiation

The next step after choosing a site is a contract and financial negotiations. This work may take a long time and be challenging, especially if the site personnel lacks experience, the budget plans are poor, or the legal review takes a very long time.

These issues may cause trial launch delays, but sponsors may be able to get around them by working with a contract research organization (CRO) that has experience negotiating trial sites.

Skilled CROs may have previously collaborated with a site that can shorten this research phase by utilizing a contract and budget that have already been approved. This frees up the sponsor from additional effort and enables less experienced sites to benefit from the experience of third-party mediators.

Contract negotiation involves exchanging ideas and proposals between two parties. If you are negotiating a contract with another party, ensure you understand what they expect from you. You should also ask yourself how much you are willing to pay for something.


Clinical trial start-up is extremely complicated and cannot be avoided. There are numerous difficulties that trials can run into, from regulatory submissions to project planning to active recruitment. However, by beginning early planning, using consistent communication, and recruiting the appropriate assistance, these difficulties can be significantly reduced or entirely avoided by improving the design of clinical trials.

Mehedi Hasan

Mehedi Hasan is an enthusiastic health blogger and the founder member of WOMS. He likes to share his thoughts to make people inspired about their fitness. He is an experienced writer and author on highly authoritative health blogs.

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