Your guide to Pharmacy Law and Ethics
Guidance on ensuring safe dispensing practices, covering labelling, error prevention, and compliance with SOPs and legal standards.
Monitored dosage systems (MDS), also referred to as multi-compartment compliance aids (MCAs), are used to support some patients in managing their medicines. However, their use is not required by law and must be considered within the framework of professional judgement, medicines legislation, and patient safety.
There is no legal requirement for pharmacies to provide medicines in an MDS.
The decision to supply medicines in this format is governed by:
Medical devices are regulated separately from medicines and are subject to a distinct legal framework in the UK. It is important to understand what qualifies as a medical device, how devices are classified, and the regulatory requirements that apply to their supply and use.
Under the Medical Devices Regulations 2002 (SI 2002/618) (as amended), a medical device is:
👉 Key legal distinction:
A medical device does not achieve its principal intended action by pharmacological, immunological, or metabolic means, although such means may assist its function.
Pharmacists may be asked to supply or hand over medicines to a child or young person, either:
There is no absolute legal prohibition on a child collecting medicines. However, the decision to supply must be made using professional judgement, taking into account medicines legislation and regulatory standards.
Under the Human Medicines Regulations 2012, medicines may be supplied to a patient or their representative.
Child-resistant containers (CRCs) are a key safety measure designed to reduce the risk of accidental poisoning in children. In community pharmacy practice, there is a strong expectation that medicines are supplied in suitable child-resistant packaging unless there is a valid reason not to do so.
Under UK law, the requirement for child-resistant packaging primarily arises from:
These regulations require that certain medicines are supplied in child-resistant containers where appropriate, particularly where there is a risk of harm if ingested by a child.
Medicines are supplied with an expiry date that indicates the period during which the manufacturer guarantees the product’s quality, safety, and efficacy, provided it has been stored according to the recommended conditions.
Expiry dates are usually printed on the packaging as month and year (for example, EXP 06/2026). EU medicines legislation requires the expiry date to appear on the packaging in this format (month/year) under Directive 2001/83/EC.
Where the expiry date is expressed as month and year only, the medicine should be considered valid until the last day of that month.
Pharmacy medicines (P medicines) are medicinal products that may be sold or supplied only from registered pharmacy premises and only under the supervision of a pharmacist.
The legal classification, supply restrictions and supervision requirements for P medicines are set out in the Human Medicines Regulations 2012.
Under the Human Medicines Regulations 2012, a pharmacy medicine is a medicinal product that: