Get the Scoop on an Open-Label Clinical Trial

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Open-Label Clinical Trial—All the Details You Need

Clinical trials are a type of clinical study that involves certain interventions done on human participants. There are different types of clinical trials available and open-label clinical trials are just one of them. Read this article to find out more about open-label clinical trials!

What Are Open-Label Clinical Trials?

An open-label clinical trial is a type of clinical trial in which the volunteers have access to the information about the treatment they are being given. Open-label clinical trials are the opposite of blinded experiments. In blinded experiments, the information is withheld from the participants to avoid bias. Open-label trials can also be called unblinded or non-masked. In the case of trials where devices are being tested or in physical or psychological treatments, referring to them as open would suffice.

Open-label trials are conducted to compare treatments or get more information about the long-term effects in a target patient population. It is possible for patients who complete one clinical trial to become a part of an open-label extension study in which all volunteers can receive treatment for a prolonged period of time.

Open-label clinical trials can be randomized, meaning that the participants are placed in two or more groups that get different treatments. The results are later compared. Not all open-label clinical trials have to include randomization and a control treatment. There are uncontrolled open-label clinical trials—no placebos are used during these experiments.

In an open trial, bias can happen on behalf of:

  1. Volunteers—also known as response bias. It could happen that they know the treatment allocation and can end up unsatisfied if they are not given their preferred treatment. This can, later on, result in them reporting bad scores for the treatment
  2. Investigators—referred to as assessor bias. This is more likely to happen if the results are measured subjectively

Why Should You Participate in an Open-Label Clinical Trial?

People have many reasons to participate in clinical trials, and most of them include helping yourself and others. People who benefit from clinical trials are doctors, patients investigators, and other volunteers.

Healthy volunteers choose to participate in clinical trials to contribute to the improvement of science and sometimes even get paid. Volunteers with certain conditions or diseases also opt to participate to help others, but also because they might get access to the newest treatment before anyone else does.

Participating in open-label clinical trials is especially beneficial for the participants because everything is transparent. No information about the treatment is withheld from you, and you are always aware of what is going on.

Open-label clinical studies can have an important role in drug development if they are conducted to check a drug’s safety during a longer period.

By choosing to participate in them, you would help speed up the process of finding a drug with the best results and least side effects. Volunteers of these kinds of trials have access to medication that is normally unattainable by the participants of phase III pivotal trials.

Who Conducts Clinical Trials?

It is normal that a person who wants to participate in a clinical of any type wants to know who is going to conduct those medical tests. To make clinical trials safe and in accordance with the protocol, numerous people are included in the process.

The research team of clinical trials consists of:

  • Doctors
  • Nurses
  • Social workers
  • Other healthcare workers

The person in charge of a clinical trial is usually a doctor who is the principal investigator.

For clinical trials to happen, someone needs to want to sponsor them. Institutions that fund such projects are the U.S. Department of Defense, the National Institutes of Health, and the U.S. Department of Veterans Affairs.

How To Find Open-Label Clinical Trials In The Blink Of An Eye With the Help of DoNotPay

Trust the world’s first AI Consumer Champion to help you find open-label clinical trials fast and without stress. DoNotPay has a simple system designed for searching for clinical trials. Take a couple of minutes of your time and do the following:

  1. Open DoNotPay in your
  2. Choose Clinical Trials
  3. Click on Get Started
  4. Set up the filters
  5. Pick a study you would like to participate in
  6. Click on Contact

We will then compose an email on your behalf and send it to researchers so that they can get in touch with you as soon as possible. Decide whether you want to look for remote studies or maybe observational ones by setting up the preferences in our app.

DoNotPay also has a great real-time notification feature that notifies you whenever a new study is available near you. You can also use our bookmarking feature that allows you to save some studies you are interested in for later if they are not yet accepting volunteers.

How Can You Find an Open-Label Clinical Trial on Your Own?

If you decide to look for open-label clinical trials yourself, you’ll have a couple of choices to do so:



  • Filters that help you find the right trial faster
  • Resources with respectable backgrounds


  • Navigation made easy
  • Information about trials all located in one place

Who Can Participate in Clinical Trials?

Before deciding to become a part of a clinical trial, you should ask your doctor to refer you to the one they believe would be the right choice for you. After that, you need to inform yourself straight from the research center and see if you are the right fit. Investigators are the ones who decide if you can be a volunteer in a certain clinical trial.

They come to a decision keeping the following factors in mind:

  • Sex
  • Age
  • Family history
  • Genetic profile
  • Medical history
  • Drugs the patient might be taking

If you check all the criteria of the list and the researchers find you to be the right choice, you may be included in a clinical trial. There are various types of clinical trials and people of all ages can participate.

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