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Explore our solutions


PhysioMimix® is a suite of hardware, consumables and assay protocols that enable you to recreate complex human biology and accurately predict human drug responses.

PhysioMimix Core

cnb1476_physiomimix-core_mark_mocks_system_v2
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Consumables

Multi-chip plates
3D validated cells
NASH-in-a-box
Bioavailability assay kit: Human 18
DILI assay kit: Human 24
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Models

Single-organ models
- Liver-on-a-chip model
- Lung-on-a-chip model
Multi-organ models
- Gut/Liver-on-a-chip models

Support packages

PhysioMimix® support packages

Discover the applications


Investigate the validated core application areas that our PhysioMimix® products and services support

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Disease modeling

Metabolic dysfunction-associated steatohepatitis
Hepatitis B
Pulmonary infection
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Safety toxicology

Drug-induced liver injury
Immune-mediated liver injury
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ADME

Drug absorption
Drug metabolism
Drug bioavailability
Oligonucleotide delivery
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Studies as a service


Our team will work collaboratively with you to design a study around your research goals and generate actionable data within weeks

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icon-nash-1-150x150.png MASLD/MASH
icon-dili-tox-150x150.png Drug-induced liver injury
icon-adme-150x150.png ADME

In vitro ADME services

A unique opportunity to measure drug ADME in vitro without using animals


Use our in vitro ADME services to investigate drug metabolism, metabolite identification, permeability, and bioavailability. Studies are conducted using human highly functional, metabolically competent single- and multi-organ models that are highly predictive of clinical results. Combine with computational modeling to translate experimental data into predictions of human ADME behaviour.

Service overview:

We offer a range of single- and multi-organ models to derive human-relevant data to better inform the selection of lead candidates with desirable ADME properties.

Through this service, you can utilize a combination of our expertise and highly metabolically active, long-term cultures to derive unique in vitro data.

  • Hepatic clearance including low clearance compounds and metabolite identification, including Phase I and II metabolites
  • Gut metabolism and permeability
  • Lung permeability in upper and lower airway models
  • Bioavailability prediction using mechanistic mathematical modeling of experimental data
  • Method developed with protein-free cell culture medium in conjunction with low non-specific binding multi-chip assay plates

Customer feedback

Working with CN Bio has been a pleasure, the team listened to our non-trivial requirements and made useful suggestions to help meet objectives. During the course of the project, the team were responsive and helpful. The results were delivered as agreed and helped us to move towards our goals.

Dr Giuseppe Ferrandino

Senior Translational Scientist at Owlstone Medical

View more PhysioMimix reviews on SelectScience

Dr Giuseppe Ferrandino

How the service works:

PhysioMimix Core enables the profiling of human ADME parameters using predictive human liver, gut, lung, or multi-organ model combinations.

Our in vitro service generates novel insights into the human body’s effect on drugs, previously only possible using animal models.

Your dedicated contact will work collaboratively with you from the start to the end of the project.

  1. Design and finalize the experimental plan, optionally incorporating computational modeling to support and refine the design
  2. Customer supplies required amount of drug(s)
  3. Growth and preparation of organ models prior to treatment – between four and 21 days, dependent on assay selected
  4. Compound dosing and sample collection up to four days depending on the model.
  5. One to two weeks to run endpoint assays, analyze data, and complete the report 
  6. ~ two months to complete the study from receiving order 
  7. Media samples sent to customer, or third party for LC-MS analysis
  8. Optional access to computational modeling expertise to translate bioavailability data into a human prediction

Standard liver drug metabolism cell culture timeline

cnb1015 liver drug metabolism cell culture timeline v1 | in vitro ADME services

Standard gut/liver drug bioavailability cell culture timeline

cnb1015 drug dosing timeline v2 | in vitro ADME services

Endpoint measurements

milti chip plates | in vitro ADME services

Included, but are not limited to:

Functionality biomarkers

Liver
  • Cytochrome P450 enzyme activity
  • Albumin production
  • Urea production
  • Lactose dehydrogenase  (LDH) release
Gut, or Lung
  • Trans epithelial electrical resistance (TEER)
  • Lactose dehydrogenase  (LDH) release

Profiling analysis

Liver
  • Media samples ready for LC/MS analysis
  • Cytochrome P450 enzyme activity
Gut, or Lung
  • Media samples ready for LC/MS analysis

ADME parameter predictions

Combine with computational modelling to predict the following from a single experiment:

a. Liver clearance (CLint, liver)
b. Gut clearance (CLint, gut)
c. Gut permeability (Papp)
d. Efflux ratio (E)
e. Fraction absorbed (Fa)
f. Fraction escaping gut metabolism (Fg)
g. Fraction escaping hepatic metabolism (Fh)
h. Oral bioavailability (F)


Related applications

drug absorption app | in vitro ADME services

Drug absorption

Our co-culture gut and lung absorption assays provide in vivo-like biological barrier properties to study compound absorption rates and more closely predict human outcomes.

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drug met app | in vitro ADME services

Drug metabolism

Our liver, lung, and gut in vitro models can be used separately or in combination to study drug metabolism. These stable, human models accurately mimic the complexity of the physiological environment and offer a major advance for studying DMPK.

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drug bio app | in vitro ADME services

Drug bioavailability

Our multi-organ oral bioavailability assay with connected gut and liver models can provide accurate estimations of human bioavailability early in drug development, improving the chance of success in clinical trials.

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In vitro ADME Services Barrier plate close up for culturing lung tissue.

Learn more about our ADME Services

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Featured resources

Scientific publications

Characterizing Repreducibility MPS 2020 Graphic | in vitro ADME services

Characterizing the reproducibility in using a liver microphysiological system for assaying drug toxicity, metabolism and accumulation

Scientific publications

cnb1473 primary human gut liver microphysiological system pub resource tmb v1 1 | in vitro ADME services

A primary human Gut/Liver microphysiological system to estimate human oral bioavailability

Scientific publications

Exploration Application Drug Metabolism 2022 Graphic | in vitro ADME services

Exploration and Application of a Liver-on-a-Chip Device in Combination with Modelling and Simulation for Quantitative Drug Metabolism Studies

Webinars

cnb1497 s8e3 mps and in silico modeling webinar tmb v1 | in vitro ADME services

MPS and In Silico Modeling: The next generation of bioavailability prediction

Application notes

cnb1050 connecting the gut and liver v1 | in vitro ADME services

Connecting the gut and liver

Brochures & Flyers

A4 resource mockup Template | in vitro ADME services

Organ-on-a-chip Contract Research Services Brochure

View all ADME related resources

Speak to our experts

Request a meeting with one of our OOC experts to see how our products and services can support your studies

Request a meeting

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Latest news

  • UK plans to phase out animal testing faster in favor of alternative methods November 11, 2025
  • CN Bio launches all-in-one Organ-on-a-chip system, PhysioMimix® Core October 14, 2025
  • Regulatory Shifts and Validation: Key Insights from The World Congress on Alternatives and Animal Use in the Life Sciences Conference (WC13) September 30, 2025
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