What is Clinical Trials Day and Why Should You Care?

Short Description

If you’ve ever wondered where new medicines come from or how doctors know what treatments work best, the answer often begins with clinical trials. Every vaccine, cancer therapy, or new medication you’ve heard of has gone through one. And every year on May 20, we celebrate Clinical Trials Day to recognize the important role that clinical research—and research participants—play in advancing healthcare.

Why May 20?

Clinical Trials Day marks the anniversary of what is considered the first controlled clinical trial, conducted by James Lind in 1747. Aboard a British naval ship, Lind tested different treatments for scurvy and discovered that oranges and lemons could cure the disease. That simple experiment helped launch the practice of evidence-based medicine.

Why It Matters Today

Fast forward to now—clinical trials are how we find out whether a new treatment is safe and effective. These studies help us discover better ways to treat conditions like cancer, diabetes, eczema, depression, rare diseases, and so much more.

But trials can’t happen without people who are willing to participate.

That’s why Clinical Trials Day isn’t just for scientists or doctors—it’s for you, too. Whether you’ve been in a trial before, are thinking about joining one, or simply want to learn more, this day is about raising awareness and appreciation for everyone involved.

How Do Clinical Trials Help Patients?

If you join a clinical trial, you’re not just helping researchers—you may also benefit directly:

You may get access to new treatments before they’re widely available
You’ll receive expert medical care during the study
You’ll be contributing to research that could help thousands (or millions) of people in the future

At Clinically Trials, we work to connect patients like you with clinical studies that match your condition, interests, and values. We believe the process should be transparent, ethical, and patient-first.

What to Know Before You Join a Trial

It’s important to ask questions before participating:

What is the goal of the study?
What will my participation involve?
Are there any risks or side effects?
Can I leave the trial at any time?

A good trial will make sure you have all the information you need to make the right choice for you.

How You Can Celebrate Clinical Trials Day

Share your story if you’ve participated in a trial
Thank someone you know who works in research or healthcare
Learn more about clinical trials in your area
Explore current studies at ClinicallyTrials.com

You Make the Difference

Behind every successful clinical trial is someone like you—someone brave enough to ask questions, take a chance, and make a difference. Whether you’re exploring options for yourself or a loved one, your interest in clinical research matters.

Happy Clinical Trials Day—and thank you for being part of the journey toward better health for everyone.

Current indication Trials

See if you qualify for trials actively enrolling in your area.

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Frequently Asked Questions

What is a clinical trial?

A clinical trial is a research study designed to help researchers learn more about health conditions, treatments, prevention methods, or medical products. Clinical trials follow structured protocols and are conducted under regulatory oversight.

Why do people participate in clinical trials?

People participate in clinical trials for many reasons, including contributing to medical research, learning more about their health, or helping advance future treatment options. Participation is always voluntary.

Is participating in a clinical trial safe?

Clinical trials are reviewed and monitored by regulatory authorities and ethics committees to help protect participant safety. Each study includes specific safety guidelines and an informed consent process.

Do I have to participate if I sign up on this website?

No. Submitting your information allows us to notify you about studies that may be relevant to you. You are never required to participate in any study.

What happens after I submit my information?

After you submit your information, you may be contacted if a clinical research study becomes available that matches your interests and basic eligibility. You can decide whether or not to learn more at that time.

Will I be contacted for every study?

No. We only reach out when a study may be relevant based on the information you provided and the study’s eligibility criteria.

Is there a cost to participate in a clinical trial?

Many clinical research studies cover study-related procedures, but details vary by study. All information is provided before any decision to participate is made.

Will I receive treatment if I join a study?

Clinical trials may involve investigational treatments, standard care, or observation only, depending on the study. Participation does not guarantee access to treatment.

Can I leave a clinical trial after joining?

Yes. Participation in a clinical trial is voluntary, and participants can choose to withdraw at any time.

Who runs clinical trials?

Clinical trials are conducted by research institutions, healthcare providers, pharmaceutical or medical device companies, and contract research organizations.

How do I know if a study is right for me?

Each study has specific eligibility criteria and participation requirements. You will receive detailed information before deciding whether to participate.

Why should I provide my contact information?

Providing your contact information allows us to notify you when clinical research opportunities become available that may be relevant to you. There is no obligation to participate.