How Much Does a Clinical Trials Assistant Make in Missouri?

Updated April 01, 2025
As of April 01, 2025, the average annual pay of Clinical Trials Assistant in Missouri is $63,790. While Salary.com is seeing that Clinical Trials Assistant salary in MO can go up to $78,383 or down to $47,406, but most earn between $55,214 and $71,429. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, and your experience levels. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Related Job Titles to Clinical Trials Assistant
Assistant Manager, Clinical Trials
$112,097
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Clinical Trials Associate
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Clinical Trials Manager
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Clinical Trials Specialist
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Similar Job Salaries to Clinical Trials Assistant by Company

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Company average base salary in (usd) range
Freeman Hospital
Clinical Trials Co-ordinator
$71,559/yr
$65,136
$77,981
RANGE: $65,136 - $77,981
Freeman Hospital
Clinical Trials Coordinator
$63,286/yr
$57,656
$68,915
RANGE: $57,656 - $68,915
Vitreoretinal Surgery PLLC
Clinical Trials Research Assistant
$73,455/yr
$65,623
$81,288
RANGE: $65,623 - $81,288
Actalent
Clinical Trials Assistant Manager
$76,729/yr
$68,032
$85,427
RANGE: $68,032 - $85,427
UC San Diego
Clinical Trials Research Assistant
$100,286/yr
$90,788
$109,784
RANGE: $90,788 - $109,784
USA Health
Clinical Trials Assistant
$90,307/yr
$81,942
$98,671
RANGE: $81,942 - $98,671
TPI Global Solutions
Assistant Vice President of Clinical Trials
$128,199/yr
$113,748
$142,651
RANGE: $113,748 - $142,651
CAMC Health System
Program Assistant-Clinical Trials Center
$66,673/yr
$60,098
$73,249
RANGE: $60,098 - $73,249
Advanced Clinical
Clinical Trials Budgets & Contracts Assistant
$120,771/yr
$108,715
$132,828
RANGE: $108,715 - $132,828
Ohio State University Wexner Medical Center
Clinical Research Assistant, CCC | Clinical Trials Office
$66,476/yr
$59,064
$73,888
RANGE: $59,064 - $73,888

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Top 10 Highest Paying Cities For Clinical Trials Assistant Jobs in Missouri

It is important to understand how location impacts your career prospects in the United States. There are some cities where a Clinical Trials Assistant can find a job easily with a greater salary paid then achieve a higher standard of living. Below is the top cities list for Clinical Trials Assistant job salaries in Missouri. Some cities can pay higher salaries for Clinical Trials Assistant jobs, which can indicate that there is a large demand for Clinical Trials Assistant positions in this city.
The following table shows top 10 cities where the Clinical Trials Assistant salary is higher than other cities in Missouri. Kansas City takes first place in this list, followed by Independence, Lees Summit. The Clinical Trials Assistant salary is $65,442 in Kansas City, which is lower than the national average. There is 0 city's Clinical Trials Assistant salary higher than national average in Missouri.
The average salary for a Clinical Trials Assistant in Missouri is $63,790, but we found that the city with the highest salary for Clinical Trials Assistant jobs is Kansas City, MO, and it is higher than Independence. Clinical Trials Assistant jobs in Kansas City can have the opportunity to earn higher salaries than in other cities in Missouri.
CITY ANNUAL SALARY MONTHLY PAY WEEKLY PAY HOURLY WAGE
Kansas City $65,442 $5,453 $1,258 $31
Independence $65,368 $5,447 $1,257 $31
Lees Summit $65,193 $5,433 $1,254 $31
Blue Springs $65,193 $5,433 $1,254 $31
Saint Louis $64,871 $5,406 $1,248 $31
Saint Joseph $64,804 $5,400 $1,246 $31
Florissant $64,764 $5,397 $1,245 $31
Columbia $64,663 $5,389 $1,244 $31
Saint Charles $64,515 $5,376 $1,241 $31
Chesterfield $64,475 $5,373 $1,240 $31

What Does a Clinical Trials Assistant Do?

Part of a clinical research assistant's job is to assist all members of the team and deal with different queries from members of the public.
Updated December 20, 2021
Johnson & Johnson Expands Phase 2a Clinical Trial of COVID-19 Vaccine Candidate to Include Adolescents.
Updated December 19, 2021
*To assist project teams with trial progress tracking by updating the Clinical Trial Management systems.
Updated December 16, 2021
Effect of Intermediate-Dose vs Standard-Dose Prophylactic Anticoagulation on Thrombotic Events, Extracorporeal Membrane Oxygenation Treatment, or Mortality Among Patients With COVID-19 Admitted to the Intensive Care Unit: The INSPIRATION Randomized Clinical Trial.
Updated December 15, 2021
On successful completion of this program, you will have acquired knowledge, skills and competencies to start at an entry level role as Clinical Trial Assistant, Clinical Operations Specialist or similar.
Updated December 14, 2021

Frequently Asked Questions About a Clinical Trials Assistant Salaries

What is the average of a Clinical Trials Assistant in Missouri?

The Clinical Trials Assistant salary range is from $55,214 to $71,429, and the average Clinical Trials Assistant salary is $63,790/year in Missouri. The Clinical Trials Assistant's salary will change in different locations.

Which location pays the highest Clinical Trials Assistant salary in the United States?

The Clinical Trials Assistant salary in San Jose, CA is $84,684 which is the highest in the US.

What kinds of reasons will influence the Clinical Trials Assistant's salary?

Besides the location, employees' education degree, related skills, and work experience also will influence the salary. Try to improve your skills and experience to get a higher salary for the position of Clinical Trials Assistant.

What is the growth rate of the Clinical Trials Assistant's salary?

If you are thinking of becoming a Clinical Trials Assistant or planning the next step in your career, find the detailed salary report of a Clinical Trials Assistant.