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Our clinical trials span a wide range of therapeutic areas. Explore our featured studies to find one that fits your profile, or click below to view all currently available trials. Please note: our clinical trials are open to U.S. residents only.

1NVN2-Part 1: Healthy Volunteers 18-80

1SYR2-SAD: Healthy Volunteers 18-55

1OVID3: Healthy Volunteers 18-55

Healthy Volunteers 50-65 Sign Up for Future Studies

1GRU10: Healthy Males 18-55

1RO127: Healthy Pregnant Females 22+

1RO127 Sujetos sanos de sexo masculino y femenino, mujeres embarazadas mayores de 22 años o más, y niños de 5 años o más

Healthy Volunteers 1DEE1

Testimonials

Hear from our trial participants

Curious about joining a clinical trial? Hear from real participants who stayed at Biotrial, took part in clinical research, and got paid for their time.

Biotrial Facility

How was your experience at Biotrial?

How was your in-patient stay?

     
 
 
      Posted on Google  
  
 
   J Lin 
 24 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Dario Peralte 
 24 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   RP Global Ventures 
 24 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. This place is great. I loved it
  
 
     Posted on Google  
  
 
   Dick 
 24 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Dobreena Helm 
 24 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. My overall experience at the Biotrial Clinical Facility was a positive one. I have participated in studies at Biotrial Clinical Facility before, so this was not my first experience with the facility. Overall, my experiences have been positive, and that is one of the reasons I was comfortable returning for another study...

The facility is clean, and the staff have always been delightful, professional, and pleasant. The food was okay most of the time, and the study participants were respectful and well-mannered, which helped make the stay comfortable... 🛌

A special shout-out to the kitchen staff (Ms. Jenelle & Ms. Sandra)... 😘 They worked hard every day to prepare and serve our meals, accommodate us, and keep things moving. Their friendliness and effort did not go unnoticed, and I truly appreciate the work they put in to take care of us during our stay. Thank you!

There are a few things that could use some attention—particularly the toilets, which definitely need some plumbing work.

Unfortunately, this particular trial was postponed. Naturally, that was disappointing, but participant safety has to come first. I do intend to return when the study resumes, hopefully within the next week or so.

Since we reported for the study, committed our time, and completed what was required of us before the postponement, I am hopeful that all participants will receive the full compensation that was promised.

Despite this unexpected situation, my overall experience with Biotrial remains positive. I've participated there before, and I would participate there again.

DPH
  
 
     Posted on Google  
  
 
   Yvette's Message 
 18 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. I would like to sincerely apologize to the whole staff for my behavior.A few years back I made a complete fool of myself, I was rude, disrespectful, and just awful. I can understand if they never allow me back but I am sorry for presenting myself in that manner.
  
 
     Posted on Google  
  
 
   Abiolaglenn@gmail.com Nichols25 
 18 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. I like it very much
  
 
     Posted on Google  
  
 
   Grace Garcia 
 18 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Quadree Smith 
 18 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. I love this place it's clean and the staff is wonderful   Janelle always having me laughing in the cafeteria but overall I would always come back.
  
 
     Posted on Google  
  
 
   Eric Maisonave 
 18 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. I have to say at 1st i was a little hesitate about coming to Newark for a study...the area is terrible...but as I got into the facility I was met with kindness and workers that stayed on top of our labs...one in particular is Ms. JERNELL SHE is a blessing and a kind soul...she's very helpful and such a help..please bless her as well....also The staff is great so nice and never acted funny or made me feel uncomfortable even when I had to get blood drawn or EKGs placed on my body thes were so nice even one worker made sure her hands weren't cold before touching me...something simple as that goes to show how on point they are and very caring...well my name is Rich Eric Maisonave Sr....and I've been coming to Biotrials for 4years now and going on a 5th...thx for all you do and thank u for the kindness your facility and staff provide.God Bless to all and to whom is reading this.
  
 
     Posted on Google  
  
 
   Jay Po 
 18 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Clean facility and great staff.
  
 
     Posted on Google  
  
 
   Stephanie Bodine 
 16 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. I had a really positive experience at this facility. The facility is very clean, comfortable, and well-maintained, and the staff were incredibly helpful and welcoming throughout my stay. Everyone made an effort to make sure I was comfortable and had what I needed. The food options are really good.

The kitchen is also run very well, and the woman who manages it is especially sweet. Overall, I felt well taken care of and truly appreciated the environment and the staff.
  
 
     Posted on Google  
  
 
   Aikeem Hammond 
 16 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. It was a great Experience and The Food Was Delicious and The staff Was Excellent Especially the Lunch lady I appreciate Everything ,Wonderful experience. Highly Recommended
  
 
     Posted on Google  
  
 
   Heezy Hollywood 
 15 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Fantastic service and treatment,  took good care of the people
  
 
     Posted on Google  
  
 
   Hendrix Anthony 
 15 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. I have a great experience and excellent food would definitely come back
  
 
     Posted on Google  
  
 
   AH King Ke 
 15 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. The kitchen and the food was good, Janellle was very professional, when serving us our food. She took her time to help us out with toiletry needs.
  
 
     Posted on Google  
  
 
   Nelson Arvelo 
 15 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. I had a wonderful experience. The kitchen was exceptionally clean, organized, and well maintained, and the quality of the food reflected the care and attention put into every detail. The staff was professional, welcoming, attentive, and courteous throughout my visit.
  
 
     Posted on Google  
  
 
   Charlean Lee 
 4 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. If I could give this study clinic more stars i definitely would! Everyone was super friendly and helpful. The staff was great and would do a study with them again. Janelle was the cafeteria lady and she was awesome. Griselle, Aaliyah and there's a lot more i wish I could remember the names. Everyone was great!
  
 
     Posted on Google  
  
 
   Cjcj Joe 
 29 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. The staff are very healthful and actually care for there patients including jernell she is very sweat and helpful to you. Will be back most definitely.
  
 
     Posted on Google  
  
 
   Ruben M'causland 
 29 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Michael Kuch 
 28 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Food has definitely improved - the women serving the food is very nice and pleasant and goes the extra mile when you have any  extra needs. I do studies at a lot of places and Biotrials treats you as a person not just a subject. That's not always the case at all the places I've been.

Thanks Biotrials 😁
  
 
     Posted on Google  
  
 
   Andrew Benjamin 
 28 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. All the staff were courteous and professional and prompt with the schedule. The beds they provided are comfy and the food is great. It was my first time being a medical subject in house and I would gladly do it again.
  
 
     Posted on Google  
  
 
   Iman Thompson 
 12 December 2025
 
 
 Trustindex verifies that the original source of the review is Google. I’m curious what kind of studies do you offer?cosmetics,back patches?
  
 
     Posted on Google  
  
 
   Victoria Anaduaka 
 24 October 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Sun Shyne 
 20 August 2025
 
 
 Trustindex verifies that the original source of the review is Google. I love doing studies here the staff is so nice except one of the guards forgot her name but she over exaggerates lol but the Doctors, Nurses, Janelle works in the kitchen made sure we had hot effetient meals. She made my time fly by being caring, compassionate, and friendly. The lab techs we also wonderful. This place is so clean. It's close to me and I always had good experiences when I did studies here. ❤️
  
 
     Posted on Google  
  
 
   M. “Kitty” Gugliel, 
 4 August 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   John K Smith 
 12 April 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Shirley Robinson 
 7 April 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Mike Grosswald 
 5 December 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Yassiel Andres Jordán Sánchez 
 14 November 2024
 
 
 Trustindex verifies that the original source of the review is Google. Hello, my stay at the clinic and the care were the best, I hope to see you in future studies. Greetings to all the doctors and staff at the Biotrial Clinic.

(Translated by Google, see original)
  
 
     Posted on Google  
  
 
   Al Mealy 
 13 November 2024
 
 
 Trustindex verifies that the original source of the review is Google. Good space , clean , good  food , overall great place to do a study!!!!
  
 
     Posted on Google  
  
 
   Is'rial Clark 
 13 November 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Daniel Burns 
 31 October 2024
 
 
 Trustindex verifies that the original source of the review is Google. Quality facility with friendly staff and a human touch. You don’t see that often in this field. It is mostly cold and lifeless and you are nothing more than a number as a participant.
  
 
     Posted on Google  
  
 
   Chaz Williamson 
 31 October 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Peace on Earth War on Hunger 
 30 October 2024
 
 
 Trustindex verifies that the original source of the review is Google. Jarnell & Yio stood out for thier professionalism & care. Food could be alot better, but not a bad place for lab rats like myself ;)
  
 
     Posted on Google  
  
 
   Xx Xx 
 30 October 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
  
 
   Hagui Montenegro 
 30 October 2024
 
 
 Trustindex verifies that the original source of the review is Google. Great experience
  
 
     Posted on Google  
  
 
   Luis Mendez 
 30 October 2024
 
 
 Trustindex verifies that the original source of the review is Google. This is by far the best place to be for studies. The entire staff is amazing they treat you wonderful and whatever you need they can try to get for you. The cafeteria lady is the best she is so nice. The study sponsor and staff are also nice. I would definitely recommend this place to friends and I would definitely come back to participate in another study.
  
 
     Posted on Google  
  
 
   Nia 
 10 October 2024
 
 
 Trustindex verifies that the original source of the review is Google. Wonderful place. Staff exceptional. Will definitely do a study here. Clean and beautiful building.
  
 
     Posted on Google  
  
 
   Shondale Battle 
 6 October 2024
 
 
 Trustindex verifies that the original source of the review is Google. GREAT, GREAT, GREAT, EXCELLENT🕊
AS WELL I LOVE THE KITCHEN WORKER THAT WORKS IN THE MORNING, SHE IS PATIENT, LOYAL, ENCOURAGING, & DOES HER JOB WITH INTEGRITY🕊
  
 
 
  
 
 
   Google rating score: 4.6 of 5, based on 55 reviews 
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

How it works

How do I become a paid clinical trial participant?

Contribute to advance medical research and get compensated for your time in 4 simple steps.

Step 1

Find a paid clinical trial

Start by browsing our current studies across different therapeutic areas to find one that matches your interests and availability.
→ Find a trial

1

Step 1

Step 2

Sign up & Call

If not already registered with us, sign up by completing our quick and easy registration form. Provide basic info and call our recruitment team at 844-246-8459 to complete your profile and schedule a screening visit.

2

Step 2

Step 3

Get Screened

You will need to sign an Informed Consent Form, pass a drug test, and complete a health check up, including a blood draw. You will be compensated for your time and travel to the screening visit unless you don’t pass the drug test.
→ Get Screening Tips

3

Step 3

Step 4

Participate & Get Paid

On the first day of the clinical study, we will conduct another screening visit to ensure you can proceed with the trial. You will receive compensation for your time and travels after your first inpatient stay and each outpatient visit, plus a completion bonus.
→ Learn more

4

Step 4

Sign up to become a paid clinical trial participant!