Clinical Trial Bioanalysis

Analytical Services International (ASI) can perform a wide range of off-the-shelf and custom analytical services to fit your needs. We help pharma, biotech companies and Clinical Research Organisations (CRO) as well as researchers to provide bioanalysis for your pre-clinical and clinical trials.

All our clinical bioanalysis is designed to suit your needs and are regulatory compliant to Good Laboratory Practice (GLP) and Good Clinical Practice (GCP).

We have experience with an extensive variety of sample and small molecule types and our clinical laboratory is equipped with the very latest LC-MS instrumentation, so we can offer you the highest quality, accuracy and precision, and a turnaround to meet deadlines.

Our team of widely published study directors is led by Dr Lewis Couchman, Research and Facility Director and Dr Hua Xu, Head of Clinical.

We can provide support in:

  • Pharmacokinetic drug concentrations.
  • Measurement of new and re-purposed drugs.
  • Sample stability assessments.

Our areas of expertise include:

  • Small molecules and metabolites e.g. psychedelics, steroids.
  • Chiral separations e.g. R/S-ketamine and metabolites.
  • Unstable compounds e.g. antibiotics.
  • Small peptides.

Contact Us

 

Would you like to speak to one of our clinical bioanalysis experts? We can provide free-of-charge consultation to determine your requirements.

Our clinical trial bioanalysis work is conducted in our laboratory based at St George’s University in London and is underpinned by our close links with research institutes and universities in the UK and internationally.

Regulating Medicines and Medical Devices - MHRA

I would like to convey my gratitude and appreciation to the ASI team's outstanding efforts in developing and validating the pharmacokinetic assay for our project. The work was delivered in good time and with high quality. It has been an amazing experience working with your team. Thank you!
Dr Suresh Victor, Senior Lecturer and Consultant Neonatologist, King's College London
Indeed we will always give the very best recommendations of ASI to others, and also where possible hope to work with you again. Your willingness to work with us, also with consistent, informed and timely responses is also very much noted and kindly appreciated.
ATXA Therapeutics Limited
ASI recently supported a large study conducted by the Neuroimaging department at King’s College London examining the brain mechanisms underlying the effects of IV ketamine in treatment resistant depression. Hua, Nina and the rest of the ASI team were extremely supportive and communicative during the set up of the study, and provided highly detailed information on assay options on request. They quoted a competitive price and were extremely flexible to the needs of the study throughout. They analysed the samples in a timely fashion and provided results in a clear and consistent format that met with our internal requirements. Most importantly, they were consistently responsive and helpful during an extended data collection period. I would not hesitate to work with them again.
Researcher at KCL
Having retained ASI's bioanalytical services for 2 clinical trials, ATXA Therapeutics is happy to offer them our fullest commendation not only for their accuracy, timeliness and efficiency but also for their ease and commitment to quality reporting. It was a genuine pleasure working with everyone at ASI.
Therese Kinsella, PhD., MRIA., CEO, ATXA Therapeutics Ltd
We have worked closely with ASI since 2019 when our clinical trial, TOP HAT, commenced. The ASI team have been incredibly supportive from the initial stages of planning and budgeting and flexible when we adapted our initial design. Throughout our time working together the team has been highly responsive to communications and requests and efficient in carrying out the scheduled work on time and to budget and with excellent attention to detail. Relevant data queries have been raised and addressed promptly and quality control procedures were in place to ensure data accuracy. In all, we have had a very positive experience working with the team and grateful for the support provided and would be delighted to collaborate with ASI in future projects.
TOP HAT Team
We recently collaborated with Analytical Services International Ltd. (ASI) based at St. George's, University of London, for a pharmacokinetic research study, and we couldn't be more satisfied with their service. From the initial consultation, ASI's team demonstrated exceptional expertise by thoroughly discussing our specific needs and providing a precise quotation. Both Nina and Hua were highly responsive when I needed to arrange sample analysis. They seamlessly arranged courier sample collection, ensuring a smooth and hassle-free process for our team. The results were delivered promptly within our research timeframe, allowing us to progress our study efficiently. ASI's commitment to quality and timely service has made them an invaluable partner in our research efforts. We highly recommend ASI for their outstanding drug quantification services.
Researcher at a leading London University