Contract Research & Services
Contract Research

Pierrel Research – Excellence and Innovation in Clinical Research

Pierrel Research has more than 20 years of experience as a full-solutions Contract Research Organization (CRO) providing drug development services to the pharmaceutical, biotechnology, and medical device industries.

Solutions across the full spectrum of clinical research and regulatory requirements

Pierrel Resarch has its Global Headquarters in Zurich, Switzerland, with Operational Headquarters in Essen, Germany, Philadelphia, United States, and Saint-Petersburg, Russia.

Their international and highly skilled multidisciplinary teams work to consistently offer high quality and cost effective services and solutions across the full spectrum of clinical research and regulatory requirements.

They offer consultancy services for clinical and regulatory development programs as well as operational services to effectively conduct global Phase I - IV programs, Late Phase, and Non-Interventional Studies (NIS).

Consultancy services for over 80 countries throughout the world

Pierrel Resarch's clinical staff is strategically located in over 20 offices worldwide, thus enabling a high level of local expertise to be applied to global clinical trials of all sizes. Their regulatory affairs expert network offers consultancy services for over 80 countries throughout the world, resulting in global coverage for your program.

Global locations

They are committed to the application of evolving technology to constantly achieve the highest levels of performance and quality. Pierrel Research is at the leading edge of this technology with HyperSuite®, a state-of-the-art web-based clinical trial management system that is validated and 21 CFR Part 11-compliant.

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More than 18 000 well-established investigational sites from different countries have taken part and been successful in enrolling of more than 170 000 patients during the last two years.

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Clinical Research Solutions

Pierrel Research covers every aspect of clinical research, from First-In-Human through Proof-of-Concept up to complete Phase III- IV international clinical development programs and post-approval projects.

  • International Project Management
  • International Regulatory Advice and Support (Clinic Development Plans)
  • Data Management
  • eClinical Trial-Technology (HyperSuite®)
  • Independent Quality Assurance
  • Biometrics, Psychometrics, Econometrics
  • Pharmacovigilance
  • Early Phase
  • Late Phase
  • Medical Writing
  • IMP Manufacturing
  • Trial Materials / IMP Logistics


Pierrel Research International AG
Bahnhofstr. 20
P.O. Box 173
8800 Thalwil
Tel: +41 44 723 5959