Unlicensed and Hard-to-Source Pet Medications
Struggling to find your pet’s medication?
Some treatments aren’t always readily available — but that doesn’t mean they don’t exist. The veterinary cascade allows vets to prescribe suitable alternatives safely and legally.
- Some medications are not licensed for pets in the UK
- Others may be temporarily unavailable or discontinued
- Vets can prescribe alternatives under the cascade
- Specialist suppliers may assist with sourcing where appropriate
If your pet has been prescribed a medication that is difficult to find, this does not necessarily mean treatment is not possible. In many cases, appropriate alternatives can still be accessed under veterinary supervision.
Why are some pet medications hard to source?
This is particularly common in neurology, dermatology, and long-term chronic disease management.
What is the veterinary cascade?
- Medicines licensed for a different species
- Medicines licensed for a different condition
- Human medicines where appropriate
- Specially prepared formulations (compounded medicines)
Examples of medications used under the cascade
Famciclovir
Used in certain viral infections, particularly in cats, where no suitable licensed alternative exists.
Ursodeoxycholic acid
Used in the management of liver and biliary disease where clinically appropriate under veterinary direction.
Omeprazole
Commonly used for gastrointestinal conditions such as gastric ulceration or reflux when suitable licensed options are not available.
What about compounded medications?
Some pet owners search for compounded or specially prepared medications when standard options are unavailable.
These are customised formulations prepared for individual patients. However, they are strictly regulated and can only be obtained directly frmo the prescribing vet.
In many cases, suitable licensed or human alternatives may already exist, and your veterinary surgeon will determine the most appropriate option.
How are these medications sourced safely?
- Supplied only against a valid veterinary prescription
- Sourced from authorised UK suppliers
- Stored and handled appropriately
- Dispensed with full audit and record keeping
The decision to prescribe under the cascade is made by your veterinary surgeon, who remains responsible for your pet’s treatment.
What should you expect when ordering?
- Some medications are not held in stock
- They may be sourced after prescription approval
- Processing times may be slightly longer
- Availability and pricing can vary
Accessing specialist medications
Where appropriate, prescriptions can be submitted to vetalia for review and sourcing.
The veterinary cascade provides a structured and regulated way to access appropriate treatment when needed.
With the correct prescription, many medications can still be obtained safely and legally.