Palliative medicines for children - a new frontier in paediatric research
Liz Jamieson1, Ian C K Wong1, Finella Craig2
1UCL School of Pharmacy, London, UK.
Insights
Children needing palliative care in the UK lack suitable medicines due to insufficient research. This leaves many "therapeutic orphans" with limited treatment options for symptom management.
Area of Science:
- Paediatric Palliative Care
- Pharmacology
- Evidence-Based Medicine
Background:
- Significant gap in research evidence for paediatric palliative care in the UK.
- Limited availability of appropriate medicines for children with life-limiting illnesses.
- Children are often treated with adult formulations lacking age-specific data.
Purpose of the Study:
- Highlight the lack of research and suitable medicines for paediatric palliative care.
- Raise awareness of 'therapeutic orphans' in paediatric palliative care.
- Advocate for improved medication availability and formulation for children.
Main Methods:
- Literature review and analysis of current prescribing practices.
- Identification of knowledge gaps in paediatric palliative care pharmacotherapy.
- Synthesis of existing data on off-patent drugs used in paediatric palliative care.
Main Results:
- Most medicines used are old, off-patent drugs intended for adults.
- Lack of age-appropriate formulations (strength, dosage form) is common.
- Absence of age-related adverse drug reaction profiles and safe dosing guidelines.
Conclusions:
- Urgent need for research funding and academic support for paediatric palliative care.
- Pharmaceutical companies require support to develop suitable paediatric formulations.
- Paediatric palliative care networks should advocate for research and product development.
Objectives:
This paper seeks to highlight from a UK perspective the current lack of a research evidence base in paediatric palliative care that has resulted in a paucity of available medicines with appropriate formulations (strength and dosage form) to provide symptom management for children with life-limiting illnesses and to raise awareness of this group of 'therapeutic orphans'. Currently, clinicians have limited, often unsuitable medication choices for their paediatric palliative care patients, with little hope of moving away from the status quo.
Key Findings:
Most medicines used in children receiving palliative care are old and off-patent drugs, developed for and tested in an adult population. Many are not available in suitable formulations (dosage form and strength) for administration to children, and there are often no age-related profiles of adverse drug reactions or for safe dosing.
Summary:
Existing regional paediatric palliative care networks and support organisations should lobby funding bodies and the academic community to support appropriate research for this group of therapeutic orphans. Support must also be provided to pharmaceutical companies in the development of suitable products with appropriate formulations.
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