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Looking to boost your clinical trial recruitment? Reach out if you want to:
- Find patients no one else can reach
- Maximize your time and budget with smart recruitment strategies
- Tap into deep patient insights to streamline your enrollment
By partnering with us, we can help you:
- Speed up enrollment by connecting you with the right patients
- Cut recruitment costs with optimized, data-driven approaches
- Drive trial success with precision-targeted strategies tailored to your needs
Clariness is the recruitment solution of the future.
Bianca Krug-Hoeren
Study Coordinator, Department of Cardiology, Clinic Maria Hilf GmbH
We are very happy with the service and wish the recruitment campaign hadn’t ended so soon.
Bettina Lippold
Study Coordinator, St. Johanes Hospital
We have a very large patient database but it is much easier to use Clariness referrals.
Ronny Bauer
Clinical Study Coordinator, Asklepios MVZ Bayern – Landsberg
Clariness has supported us in patient recruitment in nine studies across six different indications, accelerating recruitment, and increasing screening and randomization numbers. Referrals have been constant and consistent, so we’re excited to see the results of continuing patient recruitment through the ClinLife® Registry.
Isabelle Schenkenberger
Principal Investigator, Velocity Berlin
Clariness perform the pre-screening and get lots of information for us, before we contact the patient. It really helps us as we’re a tiny department that does a lot, so anything that helps is appreciated.
Rebecca Wirth
Human Research Protection Program Coordinator
It’s a bit like magic – we don’t have to do anything and suddenly, we have a list of interested participants!
Dr. Laura Blauth
Clinical Trials Manager

John Stuart
Job title
We hope to set a new industry standard for study reviews, and in doing so, create better trial experiences for patients and sites. Clariness provides us with unfiltered access to patient voices, which allows us to create better patient experiences at every stage of our study
Clariness around the world
Available for you across the globe
Clariness around the world
Available for you across the globe

Germany
Clariness GmbH
Schillerstraße 44
22767, Hamburg
Schillerstraße 44
22767, Hamburg
Clariness GmbH
Seydelstraße 18
10117, Berlin
Seydelstraße 18
10117, Berlin

United Kingdom
Clariness
Coppergate House
10 Whites Row
London
E1 7NF
Coppergate House
10 Whites Row
London
E1 7NF

United States
Clariness USA Inc.
791 Alexander Rd
Princeton, NJ
08540, USA
791 Alexander Rd
Princeton, NJ
08540, USA

Switzerland
Clariness AG
Lättichstrasse 8A
6340, Baar
Lättichstrasse 8A
6340, Baar

China
Clariness China Ltd.
Longyang Road
Pudong New Area
Room 101-16, No 2277
Shanghai
Longyang Road
Pudong New Area
Room 101-16, No 2277
Shanghai