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Australian TOxicology Monitoring(ATOM) Study: The pharmacokinetics and pharmacodynamics of drugs in overdose

Australian TOxicology Monitoring(ATOM) Study: The pharmacokinetics and pharmacodynamics of drugs in overdose

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ANZCTR
Registry ID
ACTRN12612001240831
Acronym
ATOM study
Enrollment
1100
Registered
2012-11-23
Start date
2012-12-01
Completion date
Unknown
Last updated
2026-07-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

To study the clinical pharmacology of a number of drugs in overdose. Many medications behave differently in overdose than in clinical situations. There is limited data on the pharmacokinetics and dynamics of many new drugs in overdose. This study aims to model drug concentration and clinical effects from data collected from overdose patients

Interventions

This study is looking at the pharmacokinetics and pharmacodynamics of various drugs in overdose. It is not an interventional study. The aim of this research project is to study the clinical pharmacology of a number of new drugs, by modelling their concentrations and clinical effects from data collected from overdose patients. Participants will be selected by the Prince of Wales Toxicology unit, either by the Clinical Toxicologist or Toxicology Fellow. Drugs of interest that will be studied incl

This study is looking at the pharmacokinetics and pharmacodynamics of various drugs in overdose. It is not an interventional study. The aim of this research project is to study the clinical pharmacology of a number of new drugs, by modelling their concentrations and clinical effects from data collected from overdose patients. Participants will be selected by the Prince of Wales Toxicology unit, either by the Clinical Toxicologist or Toxicology Fellow. Drugs of interest that will be studied include any newly marketed drugs, rare but serious overdoses such as colchicine, analgesics such as paracetamol and antipsychotics. Data collected on these partcipants include drug and dose ingested, any symptoms, ECG data, drug and metabolite levels. The study will run for 5 years

Sponsors

Prince of Wales Hospital
Lead SponsorHospital

Eligibility

Sex/Gender
All
Age
14 Years to 100 Years
Healthy volunteers
No

Inclusion criteria

Overdose in the past 24 hours with a drug

Exclusion criteria

In custody less than 14 years

Outcome results

None listed

Source: ANZCTR · Data processed: Jul 23, 2026