QPS

QPS Clinical Research Organization - Make a Difference. Make Money Doing It.

Clinical trials play a vital role in making and keeping pharmaceuticals safe and effective. Here in Springfield, Missouri, QPS has been conducting clinical trials for over 20 years, with more than 30,000 participants. Help make the world a better place by volunteering to be a part of one of our clinical trials.

Are you ready to ? is looking for healthy adults for upcoming studies. Make a difference and become part of ! Visi...
04/27/2026

Are you ready to ? is looking for healthy adults for upcoming studies. Make a difference and become part of ! Visit 417studies.com to learn more!

04/27/2026

is looking for men and women, 18 to 24 years old, to prescreen for potential participation in an upcoming clinical study of an investigational . Become part of by visiting 417studies.com/study/250046

What gives a hummingbird its distinctive hum? Find out how scientists use high-speed cameras and over 2,000 microphones ...
04/26/2026

What gives a hummingbird its distinctive hum? Find out how scientists use high-speed cameras and over 2,000 microphones to discover the secret to their unique traits. Visit 417studies.com!

https://bit.ly/3j9XEP8

No matter your walk-in life, in has an opportunity for you! Call at (417) 831-2048 or visit 417studies.com!
04/26/2026

No matter your walk-in life, in has an opportunity for you! Call at (417) 831-2048 or visit 417studies.com!

Not qualified for any clinical studies at ? Don’t give up! Sign up for our emails! http://bit.ly/417studies
04/26/2026

Not qualified for any clinical studies at ? Don’t give up! Sign up for our emails!
http://bit.ly/417studies

... To accelerate the development of medicines worldwide by enabling cost effective breakthroughs in pharmaceutical inn...
04/25/2026

... To accelerate the development of medicines worldwide by enabling cost effective breakthroughs in pharmaceutical innovation.

At , we’re always looking out for your safety. Our priority? Keeping you secure, informed, and free from worry. So, res...
04/25/2026

At , we’re always looking out for your safety. Our priority? Keeping you secure, informed, and free from worry. So, rest easy; we've got your back, front, and sides.

04/24/2026

Join by visiting 417studies.com today!

Living with ? is seeking adults, 18-75 years old, for an upcoming . Eligible individuals may receive up to $7,500 fo...
04/24/2026

Living with ? is seeking adults, 18-75 years old, for an upcoming . Eligible individuals may receive up to $7,500 for study-related time and travel. Visit 417study.com/study/250056 to learn more.

A hummingbird can't walk or hop but can shuffle with its extremely short legs, which are not very strong.
04/23/2026

A hummingbird can't walk or hop but can shuffle with its extremely short legs, which are not very strong.

04/23/2026

#250053 includes a 9-day stay plus outpatient returns. Join today at 417studies.com and make a difference.

04/23/2026

Happy World Book Day!

Celebrate the joy of reading by sharing your favorite book and why it inspires you. Let’s spread the love for stories that shape our lives! What’s on your reading list?

Address

1820 W Mount Vernon Street
Springfield, MO
65802

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 12pm

Telephone

+14178312048

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Our Story

QPS opened its Springfield, Missouri location in 1994 and has been conducting clinical research trials locally for over 20 years. Your participation in a clinical research study can make a difference for the people who need it most. Help make a difference in drug science and sign up to participate at QPS in Missouri.