A prospective study of adverse drug reactions to antiepileptic drugs in children
Objectives To prospectively determine the nature and rate of adverse drug reactions (ADRs) in children on antiepileptic drugs (AEDs) and to prospectively evaluate the effect of AEDs on behaviour. Setting A single centre prospective observational study. Participants Children (<18 years old)...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Published: |
BMJ Publishing Group
2015
|
| Online Access: | https://eprints.nottingham.ac.uk/37191/ |
| _version_ | 1848795410843303936 |
|---|---|
| author | Anderson, Mark Egunsola, Oluwaseun Cherrill, Janine Millward, Claire Fakis, Apostolos Choonara, Imti |
| author_facet | Anderson, Mark Egunsola, Oluwaseun Cherrill, Janine Millward, Claire Fakis, Apostolos Choonara, Imti |
| author_sort | Anderson, Mark |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | Objectives To prospectively determine the nature and rate of adverse drug reactions (ADRs) in children on antiepileptic drugs (AEDs) and to prospectively evaluate the effect of AEDs on behaviour.
Setting A single centre prospective observational study.
Participants Children (<18 years old) receiving one or more AEDs for epilepsy, at each clinically determined follow-up visit.
Primary and secondary outcomes Primary outcome was adverse reactions of AEDs. Behavioural and cognitive functions were secondary outcomes.
Results 180 children were recruited. Sodium valproate and carbamazepine were the most frequently used AEDs. A total of 114 ADRs were recorded in 56 of these children (31%). 135 children (75%) were on monotherapy. 27 of the 45 children (60%) on polytherapy had ADRs; while 29 (21%) of those on monotherapy had ADRs. The risk of ADRs was significantly lower in patients receiving monotherapy than polytherapy (RR: 0.61, 95% CI 0.47 to 0.79, p<0.0001). Behavioural problems and somnolence were the most common ADRs. 23 children had to discontinue their AED due to an ADR.
Conclusions Behavioural problems and somnolence were the most common ADRs. Polytherapy significantly increases the likelihood of ADRs in children. |
| first_indexed | 2025-11-14T19:31:39Z |
| format | Article |
| id | nottingham-37191 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:31:39Z |
| publishDate | 2015 |
| publisher | BMJ Publishing Group |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-371912024-08-15T15:16:50Z https://eprints.nottingham.ac.uk/37191/ A prospective study of adverse drug reactions to antiepileptic drugs in children Anderson, Mark Egunsola, Oluwaseun Cherrill, Janine Millward, Claire Fakis, Apostolos Choonara, Imti Objectives To prospectively determine the nature and rate of adverse drug reactions (ADRs) in children on antiepileptic drugs (AEDs) and to prospectively evaluate the effect of AEDs on behaviour. Setting A single centre prospective observational study. Participants Children (<18 years old) receiving one or more AEDs for epilepsy, at each clinically determined follow-up visit. Primary and secondary outcomes Primary outcome was adverse reactions of AEDs. Behavioural and cognitive functions were secondary outcomes. Results 180 children were recruited. Sodium valproate and carbamazepine were the most frequently used AEDs. A total of 114 ADRs were recorded in 56 of these children (31%). 135 children (75%) were on monotherapy. 27 of the 45 children (60%) on polytherapy had ADRs; while 29 (21%) of those on monotherapy had ADRs. The risk of ADRs was significantly lower in patients receiving monotherapy than polytherapy (RR: 0.61, 95% CI 0.47 to 0.79, p<0.0001). Behavioural problems and somnolence were the most common ADRs. 23 children had to discontinue their AED due to an ADR. Conclusions Behavioural problems and somnolence were the most common ADRs. Polytherapy significantly increases the likelihood of ADRs in children. BMJ Publishing Group 2015-06-01 Article PeerReviewed Anderson, Mark, Egunsola, Oluwaseun, Cherrill, Janine, Millward, Claire, Fakis, Apostolos and Choonara, Imti (2015) A prospective study of adverse drug reactions to antiepileptic drugs in children. BMJ Open, 5 . e008298/1-e008298/5. ISSN 2044-6055 http://bmjopen.bmj.com/content/5/6/e008298.abstract doi:10.1136/bmjopen-2015-008298 doi:10.1136/bmjopen-2015-008298 |
| spellingShingle | Anderson, Mark Egunsola, Oluwaseun Cherrill, Janine Millward, Claire Fakis, Apostolos Choonara, Imti A prospective study of adverse drug reactions to antiepileptic drugs in children |
| title | A prospective study of adverse drug reactions to antiepileptic drugs in children |
| title_full | A prospective study of adverse drug reactions to antiepileptic drugs in children |
| title_fullStr | A prospective study of adverse drug reactions to antiepileptic drugs in children |
| title_full_unstemmed | A prospective study of adverse drug reactions to antiepileptic drugs in children |
| title_short | A prospective study of adverse drug reactions to antiepileptic drugs in children |
| title_sort | prospective study of adverse drug reactions to antiepileptic drugs in children |
| url | https://eprints.nottingham.ac.uk/37191/ https://eprints.nottingham.ac.uk/37191/ https://eprints.nottingham.ac.uk/37191/ |