How Specials Can Deliver Value to the NHS | Page 16
CASE STUDY 5
Quality of life in ADHD
Background
An unlicensed sleep disorder treatment is prescribed to many
people in the UK and is heavily imported. Sleep disorders such as
problems getting to sleep or staying asleep are more common in
children with attention deficit hyperactivity disorder (ADHD). ADHD is
estimated to affect up to 3% of school-age children and young people in
the UK making it one of the most common behavioural disorders affecting
this age group21. Although one sleep disorder treatment product is licensed for
use in treating sleep disorders in the UK, it is not licensed for use in people aged
under 5522. Immediate release preparations are often not suitable for ADHD. During
2011, melatonin was the third most imported drug and in 2012, the fourth most imported.
These preparations, despite the quality assurance checks in place, could be sub-standard
products produced in non-GMP environment with up to 13% tolerance on active ingredients.
This sleep disorder treatment is used therapeutically for children with ADHD to aid sleep. Without
availability the impact is wide-ranging, affecting the ability to learn as well as the wider family (lack of
sleep, stress, inability to work, etc). A child was given an imported unlicensed product and the parents
noted a lack of effectiveness within a week. The sleep disorder treatment no longer seemed to work. The
pharmacist reviewed the imported source and changed to a UK-based unlicensed Special product. Control of
the child’s ADHD was resumed and the melatonin worked once more. The child’s ADHD was treated effectively.
Quality of life in ADHD
LOWEST RISK/PREFERRED CHOICE
UK-licensed medicine
Licensed formulation not available
Off-label use of UK-licensed medicine
Imported product licensed in
(approved) country of origin
High cost of imported product to NHS
UK-manufactured Special
in MHRA-licensed facilities
Child’s sleep was controlled with
consistent dose
An extemporaneously dispensed medicine
An imported product not
licensed in the country of origin
Crushing or splitting licensed tablets or capsules
A non-UK-made unlicensed medicine or food supplement
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HIGHEST RISK/LAST CHOICE
Adapted from RPS practical guidelines on supplying Specials
Hierarchy may alter in particular patient groups; for example, neonates
Low quality import had no effect
resulting in severe lack of sleep for
child and parents