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 MoreAccurate, timely medical oversight is essential for participant safety and data quality. hVIVO's Medical Monitoring and Safety Services provide direct access to GCP-certified physicians with extensive Phase I, II & III trial experience.
This service is available as a standalone solution, offering a consistent, expert-led approach to safety monitoring from first patient to data lock.
Continuous medical input from trial setup to final data review
Expert review of clinical data including laboratory results, vital signs, and ECGs
Continuous AE/SAE monitoring to identify and address safety signals promptly
Eligibility and protocol compliance checks to maintain trial integrity and patient safety
Input into key study documents across the trial life-cycle, for example safety reports such as protocol, Safety Management Plan, DSURs, Investigator Brochures, DMC documentation, TFL review and Clinical Study Report writing and review.
Optional pharmacovigilance support including expedited reporting and event narratives

Our medical monitors act as dedicated safety leads, ensuring real-time, medically sound decisions across your clinical program. They collaborate closely with investigators, sponsors, and operational teams to assess ongoing safety, manage risk, and ensure patient well-being throughout the trial lifecycle.
Remote monitoring by in-house hVIVO physicians
Dedicated or ratating medical monitors for uninterrupted coverage
Flexible support to reflect study needs - Lite, Full or PV+
Specialist oversight from clinicians with hands-on trial expertise
Enhanced participant safety and reliable clinical data
Flexible engagement models for biotech, academic and global sponsors
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