Background

in vivo Pharmacology

Sygnature Discovery supports projects at all drug discovery phases by delivering high-quality in vivo pharmacology data that drive confident decision making for our customers.

Our team of >60 in vivo scientist has deep expertise with a critical mass of projects and a proven track record in delivering validated models and impactful results across key therapeutic areas.

Our in vivo platform offers a full spectrum of solutions, including pharmacokinetics, target engagement and biomarkers, disease-relevant translational models, and exploratory toxicology. Continuous investment in advanced technologies enhance data translatability, improves project outcomes and maximize clinical relevance.


Each study is executed on time, with high quality and in full alignment with the highest standard of animal welfare.

Our in vivo Pharmacology Solutions

diagram illustration of interconnected neurons representing central nervous system drug discovery, highlighting neural pathways and synaptic connections for therapeutic research.
Digital illustration of human torso highlighting internal organs, representing metabolic disease models used to study energy regulation, glucose balance, and lipid metabolism in drug discovery.
Microscopic histology image showing tissue structure used in inflammatory and autoimmune disease research, supporting biomarker analysis and in vivo pharmacology studies.
3D illustration of a cancer cell used to represent oncology models for studying tumour biology and evaluating therapeutic strategies in drug discovery.
Close-up of a capsule labeled “SAFETY” on a red surface, symbolizing early safety and tolerability assessment in drug development to guide confident decision-making.
Laboratory cards displaying colored spots for in vivo pharmacokinetic and pharmacodynamic studies, illustrating compound profiling and data generation.
Laboratory environment showing scientists working with microscopes and analytical instruments, representing ex vivo analytical support.

Key Benefits

High Quality Standards, Flexibility and Versatility Approach

Our in vivo research is led by highly trained scientists with deep expertise in preclinical models and animal welfare. We uphold the 3 Rs Replacement, Refinement, and Reduction – in every study, ensuring ethical and responsible research practices.

We apply a global quality aproach, embedded continuous learning and performance measurement to deliver on our promise of excellence.

Why Choose Sygnature Discovery for in vivo
Pharmacology Support?

Our in vivo teams in the UK and Canada collaborate closely with Sygnature experts in in vitro pharmacology, DMPK, chemistry, and protein sciences. This co located, multidisciplinary approach broadens our capabilities, streamlines delivery, and enables fully integrated drug discovery solutions.

We support a wide range of modalities, including small molecules, biologic, oligonucleotides, and cell and gene therapies. Our state of-the-art facilities enable flexible study designs with short lead times. Our adaptable business models from standalone-fee-for service to full-time equivalent (FTE) arrangement align with your specific needs.

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Fraser McIntosh
Fraser McIntosh

Fraser joined Sygnature Discovery in January 2025 as Vice President of In Vivo Pharmacology. With…

Jane Kendrew
Jane Kendrew

Jane joined Sygnature Discovery in June 2020 as Director of Translational Oncology.

With over 30…

Susanne Back, PhD
Susanne Back, PhD

With 20 years of experience in developing and applying in vivo models, Susanne has established…

Harun Rashid, PhD
Harun Rashid, PhD

Harun brings 19 years of drug discovery experience to his role having started his industry…

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Craving and Relapse in Addiction: Preclinical Models That Drive Discovery
Craving and Relapse in Addiction: Preclinical Models That Drive Discovery
Focusing on the craving phase of addiction, this article examines how behavioral pharmacology models capture cue‑driven drug seeking and relapse vulnerability.
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Substance Use Withdrawal: How Preclinical Models Inform Treatment Development
Substance Use Withdrawal: How Preclinical Models Inform Treatment Development
Focusing on the withdrawal phase of addiction, this article examines how behavioral pharmacology models assess drug dependence and therapeutic intervention in preclinical studies.
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Substance Use Intoxication (Binge): Insights from Preclinical Models
Substance Use Intoxication (Binge): Insights from Preclinical Models
Focusing on the intoxication phase of addiction, this article examines how behavioral pharmacology models capture reward, reinforcement and binge‑like drug use in preclinical studies.
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Drug Addiction: A Public Health Issue that Refuses to Go Away
Drug Addiction: A Public Health Issue that Refuses to Go Away
Drug addiction remains one of the most persistent and complex public health challenges worldwide. Despite advances in prevention and treatment, drug‑related harm and mortality continue to rise, underscoring the need for deeper biological understanding and more predictive models to support the development of new therapies.
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Sygnature Discovery contributes to newly approved therapy Lifyorli™
Sygnature Discovery contributes to newly approved therapy Lifyorli™
Sygnature Discovery is pleased to mark an important milestone in a long-running collaboration with Corcept…
News
in vivo Neurochemistry
in vivo Neurochemistry
Discover precise insights into brain neurochemistry with Sygnature Discovery’s in vivo microdialysis and cOFM services. With over 20 years of expertise, we design bespoke studies that reveal how compounds modulate neurotransmitter systems in health and disease. Using UHPLC/HPLC with electrochemical detection or mass spectrometry, we deliver robust PK/PD data to support confident CNS decision making.
Technical Notes