Phenytoin 300 mg Capsule, Extended Release
This section is about Phenytoin 300 mg (capsule, extended release). On file is one listing with this strength, gathered from public reference sources.
The exact formulation is not identical across every listing, so check the label of the product you are offered. Ask the pharmacist to confirm details before you buy.
Phenytoin 300 mg: forms
- Forms
-
- Capsule, Extended Release · Oral
- Legal status
- Prescription-only medicine (POM)
Price estimate
Price per unit: £1.59 / capsule · Estimate, not a quote
as of 2 Oct 2026 · Pricing methodology
Treat any price here as an estimate, drawn from UK pricing sources including NHS dispensing data, not an offer from any particular seller. The price at any one counter can differ from this figure, so check with the pharmacy for the number that applies to you. A price that seems oddly cheap next to this range can be a red flag about the seller's license.
Phenytoin by area
Other strengths of Phenytoin
Phenytoin: overview, prices by area, and FAQ
First published October 2, 2026 · Last updated · Report an error on this page