Specialists in First-in-Human (FiH) clinical trials, CRS delivers fast, EMA-compliant early-phase drug development services with expert subject recruitment, PK/PD analysis, and dose escalation support.
World leading CRO in infectious and respiratory human challenge trials, offering over 14 validated models, state of the art labs & rapid recruitment.
Phase II–III infectious, respiratory, and cardiometabolic clinical trials across UK and Germany, with expert-led design, rapid recruitment, and advanced diagnostic capabilities.
CRS Clinical Research Services, part of the hVIVO Group, delivers end-to-end clinical pharmacology trial solutions with a focus on early-phase development and therapeutic specialisation.
Data Management and Biostatistics
Comprehensive data management and biostatistics support for clinical trials, ensuring accurate data capture, analysis, and timely, high-quality study results.
Our experienced, GCP-certified medical monitors provide trusted leadership for externally sponsored trials.
Accurate, compliant medical writing for clinical, regulatory, and safety documents - tailored to your needs.
Expert coordination ensuring timely, high-quality project delivery.
Rigorous standards and oversight to ensure compliance and data integrity across all processes.
Reliable clinical trial recruitment with over 400,000 volunteers, advanced CRM technology, and tailored participant matching to accelerate your study success.
Expert regulatory affairs support for seamless drug development, from submission preparation to ongoing trial compliance and final reporting.
World-class in-patient clinical trial sites across the UK and Germany, offering over 150 beds for early-phase, infectious disease, and specialist studies including advanced quarantine, PK/PD, and biosafety capabilities.
Five integrated outpatient clinical trial sites across the UK and Germany, offering over 1,000 weekly participant screenings, on-site IMP administration, and advanced laboratory capabilities.
Expert support in study setup and data analysis.
Optimising clinical development through expert PK/PD analysis and strategic insight across all phases.
Expert CMC support to ensure safe, consistent, and regulatory-ready drug development from concept to market.
Advancing drug candidates with tailored, expertly managed non-clinical development strategies.
Expert regulatory affairs support for seamless drug development, from submission preparation to ongoing trial compliance and final reporting.
hLAB specialises in respiratory infection samples obtained from hVIVO. Governed by the Human Tissue Authority, our Biobank houses a diverse range of human biofluids. In addition our ethically approved Research Tissue Bank protocol enables us to prospectively collect samples tailored to your research requirements.
hLAB provides long term storage solutions for biological samples and compounds. Our storage facilities operate under GMP and GDP regulations, exceeding industry standards to maintain the integrity and security of your samples. Fully HTA licensed and approved for GMM storage, our facilities are equipped to handle materials up to Biohazard Category 3. A Home Office licence for controlled drugs further ensures secure, compliant storage for the biotech, pharmaceutical, and healthcare industries.
Factsheet
Increasing awareness of RSV, a common virus that can cause severe respiratory infections, especially in young children and the elderly.
Read MorehVIVO advertises current vacancies, for all
locations on our website.


We are a diverse group of individuals working for one team to achieve common goals. Each one of us plays a crucial role in the team's success. We are committed to each other and the team. We learn from our failures together and celebrate our successes together. Diversity and inclusion are at the core of our organisation, and we consider our clients’ success as our own.
We are dedicated to the growth of our colleagues, customers and shareholders. We are committed to our personal growth and the development of our colleagues. We aim to grow our client base and the value of their products. We will repay the trust of our shareholders in achieving greater returns on their investment. We will achieve this by creating a culture of intellectual freedom across the organisation.
We take personal ownership of our actions and always act in ways that builds trust and respect with all our stakeholders. We pride ourselves in maintaining the welfare and the rights of all individuals and ensuring the best outcomes for our participants and patients. We are honest, have strong moral and ethical principles and are reliable and consistent in our delivery.
We are pioneering in our approach, always curious. We use our unique scientific expertise to guide our client’s towards successful outcomes. We embrace new opportunities and rise to new challenges. Our agility allows us to redefine our markets and be highly responsive to our clients’ requirements.

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