9th December 2025
Clarke’s Analysis of Drugs and Poisons
This update contains major revisions to the Hospital Toxicology chapter,…
Clarke’s Analysis of Drugs and Poisons
Identify, quantify and interpret analysis of substances quickly and accurately
Scientists globally rely on Clarke’s Analysis of Drugs and Poisons to support confident analysis and interpretation of toxicology data.
Clarke’s Analysis of Drugs and Poisons is critical in drug development, clinical cases and forensic investigations, and supports toxicologists in every aspect of their work from drugs and alcohol in driving, to post-mortem toxicology.
This trusted resource is written by more than 40 international experts, supporting education and training as well as bench-top needs.
- 2,200+
- Drugs and poisons
- 44
- Authoritative chapters on analytical toxicology topics
- 70
- International contributors
- 54
- Years since first published
Essential knowledge for forensic and clinical toxicologists
Expert guidance on analytical techniques and applications
Detect, quantify, and profile drugs and poisons
Resolve method development challenges
Accurate mass, CAS number, proprietary and street names given for rapid identification
Indexes of analytical data and chemical properties
Drug monographs containing UV, IR, NMR, NIR, GCMS and LCMS, spectral data
Therapeutic and toxic concentrations to support interpretation
Pharmacokinetic summaries and key parameters
Latest knowledge updates
9th December 2025
Clarke’s Analysis of Drugs and Poisons
This update contains major revisions to the Hospital Toxicology chapter, 2 new monographs, 2 revisions to monographs, and 4 minor updates.
This update contains:
- 1 fully revised chapter.
- Nitrous Oxide and ADB-BUTINACA as new monographs.
- Revisions to the Cocaine and Benzoylecgonine monographs.
- 4 minor updates.
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10th June 2025
Clarke’s Analysis of Drugs and Poisons
This update contains 4 major and 5 minor revisions to…
10th June 2025
Clarke’s Analysis of Drugs and Poisons
This update contains 4 major and 5 minor revisions to monographs.
This update contains:
- 4 fully revised NPS monographs.
- 5 minor updates.
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10th December 2024
Clarke’s Analysis of Drugs and Poisons
IR peak selection has been reviewed for consistency across the…
10th December 2024
Clarke’s Analysis of Drugs and Poisons
IR peak selection has been reviewed for consistency across the publication with 161 minor changes in this update.
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11th June 2024
Clarke’s Analysis of Drugs and Poisons
This update contains 4 new monographs, 4 major revisions to…
11th June 2024
Clarke’s Analysis of Drugs and Poisons
This update contains 4 new monographs, 4 major revisions to monographs and 2 revisions to chapters.
This update contains:
- Chapter 37: Mass spectrometry has been fully revised.
- Chapter 22: Quality Control and Accreditation in the Toxicology Laboratory has been updated.
- 4 new NPS monographs.
- 4 revised NPS monographs.
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5th December 2023
Clarke’s Analysis of Drugs and Poisons
This update contains 2 new monographs, 9 major revisions to…
5th December 2023
Clarke’s Analysis of Drugs and Poisons
This update contains 2 new monographs, 9 major revisions to monographs and 1 chapter revision.
This update contains:
- Chapter 5: Driving under the influence of drugs Chapter has been revised.
- 2 new NPS monographs.
- 9 fully revised monographs.
- 8 minor updates.
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19th June 2023
Clarke’s Analysis of Drugs and Poisons
This update contains 6 new monographs, 3 major revisions to…
19th June 2023
Clarke’s Analysis of Drugs and Poisons
This update contains 6 new monographs, 3 major revisions to monographs, 1 removed monograph and 2 revised chapters.
This update contains:
- 6 new monographs, including 2 NPS monographs.
- 3 revised monographs.
- Removal of the Cannabis monograph and replacement with monographs for Cannabidiol (CBD), Cannabinol (CBN), Δ8-Tetrahydrocannabinol (Δ8-THC), Δ9-Tetrahydrocannabinolic Acid (Δ9-THCA-A), and Δ9-Tetrahydrocannabinol (Δ9-THC).
- The revision of Chapter 8: Drug-facilitated Sexual Assault and Chapter 10: Postmortem Toxicology.
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